Overview

Profile:

Over 18 years of research experience in Control Systems Engineering, specialising in the aerospace sector, within a renowned research group in the UK; and 4 years of professional experience in Mechanical Engineering with a renowned company in Malaysia. Co-author of two books ‘Fault Detection and Fault Tolerant Control Using Sliding Modes’ and 'Fault Tolerant Control Scheme Using Integral Sliding Mode'; co-author of over 6 contributed book chapters; co-author of over 35 high profile journal papers and over 80 high profile conference publications, with more than 3770 citations and h-index of 31 (google scholar) and 24 (Scopus) to date. Actively involved and working collaboratively with experts from industry and academia in international level cutting-edge research projects in the UK and Europe since 2004. Recently, Dr Alwi has been awarded the Royal Academy of Engineering (RAEng) Industrial Fellowship and a KTP project which is hosted by Prismatic ltd, working on the Flight Control for High Altitude Long Endurance pseudo-satellite UAV.

Highlights:

• University of Exeter, Department of Engineering, Above and Beyond Award (excellence in Education and Research), 2022.
• Royal Academy of Engineering (RAEng) Industrial Fellow, 2018.
• Keynote speaker at the 2nd World Drone Congress, Shenzhen, China, 2018

Research Group:

• https://engineering.exeter.ac.uk/research/control/ 

Research Interests:

• Sliding Mode Control
• Fault detection and fault tolerant control
• Reconfigurable control
• Systems control and instrumentation
• Flight control and aerospace applications
• Unmanned Aerial Vehicles (UAV)
• Robotics

External professional activities:

• Associate Editor, IEEE Transactions on Aerospace and Electronic Systems (Impact factor: 4.102)
• Guest Editor (Special issue on Advanced Control and Estimation applied to Aerial Robotic Vehicles), International Journal of Robust and Nonlinear Control (Impact factor (2021): 3.897). Link

Teaching (past and present):

Nominated by students for the following awards:

• 2022 Students' Guild Teaching Awards (Outstanding Teaching).
• 2018 Students' Guild Teaching Awards (Best Lecturer).
• 2017 Students' Guild Teaching Awards (Best Lecturer).

Modules:

• ENG2006 Industry 4.0 (Module Lead)
• ENG2009 Modelling of Engineering Systems (Module Lead)
• ENG1007 Fundamentals of Mechanics (Module lecturer)
• ENG1001 Fundamentals of Mechanics, Materials and Electronics - Mechanics (Module Lead)
• ECM1102 Core Engineering 1 - Mechanics (Module Lead)
• ECM1200 Core Engineering 1 - Mechanics (Module Lead)
• ECM2111 Mathematical Modelling of Engineering Systems (Module Lead)
• ECM2119 Mathematical Modelling and Control Engineering (Module Lead)
• ECM2109 Structures (Module lecturer)
• ECM3149 Commercial and Industrial Experience and Individual Project (Module Lead)
• ECMM136 Systems Analysis in Engineering  (Module Lead)

Student projects:

• ECM3101/3102/3175 - Individual Project (BEng/MEng)
• ECMM129/164 - Engineering MSc Project
• ECMM102 - Group Project (MEng)

Books:

• H. Alwi, C. Edwards and C.P. Tan. Fault Detection and Fault Tolerant Control Using Sliding Modes. Springer Verlag, 2011. http://www.springer.com/engineering/control/book/978-0-85729-649-8
• M.T. Hamayun, C. Edwards and H. Alwi. Fault Tolerant Control Schemes Using Integral Sliding Modes. Springer Verlag, 2016. http://www.springer.com/gb/book/9783319322360

Book Chapters:

• H. Alwi, L. Chen, C. Edwards, A. Khattab, M. Sato. Flight Evaluation of a Sliding-Mode Fault-Tolerant Control Scheme. In: T.R. Oliveira, L. Fridman, L. Hsu, (eds) Sliding-Mode Control and Variable-Structure Systems. Studies in Systems, Decision and Control, vol 490. Springer, Cham, 2023 https://doi.org/10.1007/978-3-031-37089-2_18 
• C. Edwards, H. Alwi and M.T. Hamayun, Fault Tolerant Control Using Integral Sliding Modes, Chapter in S. Li, X. Yu, L. Fridman, Z. Man and X. Wang (Eds) Advances in Variable Structure Systems and Sliding Mode Control - Theory and Applications - Studies in Systems, Decision and Control, Springer, Volume 115, 2018.
• C. Edwards, H. Alwi, P.P. Menon, Applications of Sliding Mode Observers for FDI in Aerospace Systems, Chapter in B Bandyopadhyay, S. Janardhanan, S.K. Spurgeon, (Eds) Advances in Sliding Mode Control: Concepts, Theory and Implementations - Lecture Notes in Control and Information Sciences, Springer Berlin / Heidelberg, Volume 440, pg 341-360, 2013.
• C. Edwards, H. Alwi, C.P. Tan and J.M. Andrade-Da Silva, Sliding Modes for Fault Detection and Fault Tolerant Control, Chapter in L. Fridman, J. Moreno and R. Iriarte, Sliding Modes after the First Decade of the 21st Century: State of the Art - Lecture Notes in Control and Information Sciences, Springer Berlin / Heidelberg, Volume 412, pg 293-323, 2011.
• H. Alwi, C. Edwards, O. Stroosma and J.A. Mulder. Model Reference Sliding Mode FTC with SIMONA Simulator Evaluation: ELAL Flight 1862 Bijlmermeer Incident Scenario, Chapter in C. Edwards, T.J.J. Lombaerts, M.H. Smaili, Fault Tolerant Flight Control – A Benchmark Challenge. Springer Verlag, 501-517, 2010.
• H. Alwi and C. Edwards. Fault Tolerant Control Using Sliding Modes with On-line Control Allocation. Chapter in C. Edwards, T.J.J. Lombaerts, M.H. Smaili, Fault Tolerant Flight Control – A Benchmark Challenge. Springer Verlag, 247-272, 2010.
• C. van der Linden, H. Smaili, J. Breeman, J. Groeneweg, R. Verhoeven, T. Lombaerts, A. Marcos, G. Balas, C. Edwards, H. Alwi, D. Breeds and S. Runham. Getting Started with the GARTEUR RECOVER Benchmark. Chapter in C. Edwards, T.J.J. Lombaerts, M.H. Smaili, (Eds) Fault Tolerant Flight Control – A Benchmark Challenge. Springer Verlag, 540-586, 2010.  http://link.springer.com/book/10.1007/978-3-642-11690-2

Research Projects:

• Consultancy with an aerospace industry (2022-present) - £100,000
• Innovate UK Knowledge Transfer Partnership (KTP) in collaboration with Prismatic Ltd (2019-2022): Flight Control for High Altitude Pseudo-Satellite UAV - £167,000. (Link)
• DSTL SERAPIS SSE11 (2020-2021): Lot 5 Simulation & Synthetic Environment: Learn to fly - £150,000
• The Royal Academy of Engineering Industrial Fellowship (2018-2019): Flight Control for High Altitude Long Endurance UAV - £29,000. (Link1, Link2, Link3).
• CRUISE (2017-2020): fault tolerant Control for highly Redundant multirotor Unmanned aerIal vehicle using Sliding modEs. (funded by EPSRC) - £125,000. http://gtr.ukri.org/projects?ref=EP%2FP015409%2F1. 
• Fault Tolerant Control of a Blended Wing Body Aircraft  - Funded by the University of Exeter Vice-Chancellor’s Scholarship for Postgraduate Research (Cleo Vile) - £83,000
• Impact Development Fund (2016), Blue Bear Systems Research, UK - £5000.
• Impact Development Fund (2016), RECONFIGURE-AIRBUS Toulouse, France, UK - £5000.
• VISION (2016-2020): Validation of Integrated Safety-enhanced Intelligent Flight Control (funded by the European Commission Horizon 2020) - €350,000. https://cordis.europa.eu/project/id/690811.
• RECONFIGURE (2013-2016): Reconfiguration of Control in Flight for Integral Global Upset Recovery (funded by the European Commission Framework Programme 7) €475,000. https://cordis.europa.eu/project/id/314544.
• ADDSAFE (2009-2013): Advanced Fault Diagnosis for Sustainable Flight Guidance and Control’ (funded by the European Commission Framework Programme 7) - €313,846. https://cordis.europa.eu/project/id/233815.
• ACTIVE AIRCRAFT (2008-2009): A sliding mode approach for control and estimation in active aircraft (funded by EPSRC-AIRBUS) - £88,000
• SATFDI (2009): Modern Control Techniques Applied to Satellite FDIR (funded by European Space Agency (ESA)) - £30,000
• GARTEUR FM-AG16 (2004-2008): The group for Aeronautical Research and Technology in Europe, Flight Mechanics Action Group 16 (Funded by EPSRC) - £194,000. http://www.faulttolerantcontrol.nl/.
• Overseas Research Students Award Scheme (ORSAS) (2004-2008).
• British Council Partnership Programme in Science (2008), for collaborative research work with the Faculty of Aerospace Engineering, Delft University of Technology, The Netherlands - £1700.

Postgraduate Reserchers (past and present):

• Ahmed Khattab (graduated 2020) - Fault Tolerant Control of Multi-Rotor Unmanned Aerial Vehicles Using Sliding Mode Based Schemes
• Cleo Vile
• Ibrahim Mizrak
• Michael Partridge (co-supervision)
• Tianle Ma
• Seno Rawikara

Postdoctorate & reserach staff (past and present):

• Dr Lejun Chen (currently at UCL)
• Dr Sergio Waitman (currently at ONERA, France)
• Miss Carole Liao (currently a postgraduate resercher at the University of Liverpool)

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Publications

_{Copyright Notice: Any articles made available for download are for personal use only. Any other use requires prior permission of the author and the copyright holder.}

| To Appear | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 | 2006 | 2005 |

To Appear

• Chen L, Alwi H, Edwards C. Hardware-in-the-loop evaluation of an LPV sliding mode fixed control allocation scheme on the MuPAL-α research aircraft, IEEE CCTA.

2023

• Alwi H, Chen L, Edwards C, Khattab A, Sato M. (2023) Flight Evaluation of a Sliding-Mode Fault-Tolerant Control Scheme, Sliding-Mode Control and Variable-Structure Systems, Springer Nature, 461-502, DOI:10.1007/978-3-031-37089-2_18.
• Rawikara SS, Alwi H, Edwards C. (2023) Model-Reference Sliding Mode Fault Tolerant Control of a Scale Model HALE UAV, Proceedings of the 2023 International Conference on Instrumentation, Control, and Automation, ICA 2023, pages 7-12, DOI:10.1109/ICA58538.2023.10273133.
• Chen L, Alwi H, Edwards C. (2023) Editorial, International Journal of Robust and Nonlinear Control, volume 33, no. 17, pages 10179-10181, DOI:10.1002/rnc.7002.
• Rawikara SS, Alwi H, Edwards C. (2023) Fault Tolerant Control Using Sliding Modes for Scale Model of a High Altitude Long Endurance Aircraft, 2023 31st Mediterranean Conference on Control and Automation (MED), DOI:10.1109/med59994.2023.10185758.

2022

• Vile L, Alwi H, Edwards C. (2022) Implementation of an Interpolated Model Reference Control Scheme, 2022 16th International Workshop on Variable Structure Systems (VSS), DOI:10.1109/vss57184.2022.9902017.
• Mizrak I, Alwi H, Edwards C. (2022) Sliding Mode FTC of an Octoplane UAV transition mode, 2022 8th International Conference on Control, Decision and Information Technologies (CoDIT), DOI:10.1109/codit55151.2022.9803897.
• Chen L, Edwards C, Alwi H, Sato M, Nateghi S, Shtessel Y. (2022) Sliding mode observers for robust fault estimation in linear parameter varying systems, International Journal of Robust and Nonlinear Control, DOI:10.1002/rnc.6307. [PDF]
• Chen L, Edwards C, Alwi H, Sato M. (2022) Simultaneous Fault and Input Time Delay Estimation for an Actuator System: Theory and Flight Data Validation, IEEE Control Systems Letters, volume 6, pages 1172-1177, DOI:10.1109/lcsys.2021.3090654. [PDF]

2021

• Mizrak I, Alwi H, Edwards C. (2021) Fault Tolerant Control of a Quadplane UAV Using Sliding Modes, 2021 European Control Conference (ECC), DOI:10.23919/ecc54610.2021.9655032.
• Vile L, Alwi H, Edwards C, Yates N. (2021) Fault Detection and Fault Tolerant Control for a Prandtl Wing UAV, Conference on Control and Fault-Tolerant Systems, SysTol, volume 2021-September, pages 115-120, DOI:10.1109/SysTol52990.2021.9595385.
• Mizrak I, Alwi H, Edwards C. (2021) Fault Tolerant Control of an Octoplane UAV Using Sliding Modes, Conference on Control and Fault-Tolerant Systems, SysTol, volume 2021-September, pages 121-126, DOI:10.1109/SysTol52990.2021.9595155.
• Partridge M, Alwi H, Edwards C. (2021) Fault Tolerant Control Systems for Novel Tilt Wing UAV Platform, Conference on Control and Fault-Tolerant Systems, SysTol, volume 2021-September, pages 127-132, DOI:10.1109/SysTol52990.2021.9595855.
• Waitman S, Alwi H, Edwards C. (2021) Flight evaluation of simultaneous actuator/sensor fault reconstruction on a quadrotor minidrone, IET Control Theory and Applications, DOI:10.1049/cth2.12180.
• Vile L, Alwi H, Edwards C. (2021) An Automated Approach for the Design of a Fault Tolerant Controller, 2021 European Control Conference (ECC), Rotterdam, Nl, 29th Jun - 2nd Jul 2021.

2020

• Vile L, Alwi H, Edwards C. (2020) Model Reference Sliding Mode Fault Tolerant Control of a BWB Aircraft, Proceedings of the IEEE Conference on Decision and Control, volume 2020-December, pages 2708-2713, DOI:10.1109/CDC42340.2020.9304132.
• Khattab A. (2020) FAULT TOLERANT CONTROL OF MULTI-ROTOR UNMANNED AERIAL VEHICLES USING SLIDING MODE BASED SCHEMES.
• Vile L, Alwi H, Edwards C. (2020) Scheduled Fault Tolerant Integral Sliding Mode Control for BWB Aircraft, European Control Conference 2020, ECC 2020, pages 1903-1908.
• Chen L, Edwards C, Alwi H. (2020) Sliding mode observers for a class of linear parameter varying systems, International Journal of Robust and Nonlinear Control, volume 30, no. 8, pages 3134-3148, DOI:10.1002/rnc.4951.

2019

• Vile L, Alwi H, Edwards C. (2019) Sliding Mode Fault Tolerant Control Allocation with Saturation Avoidance for a Blended Wing Body Aircraft, Proceedings of the IEEE Conference on Decision and Control, volume 2019-December, pages 4958-4963, DOI:10.1109/CDC40024.2019.9030030.
• Khattab A, Alwi H, Edwards C. (2019) Mitigating total rotor failure in quadrotor using LPV based sliding mode control scheme, Conference on Control and Fault-Tolerant Systems, SysTol, pages 98-103, DOI:10.1109/SYSTOL.2019.8864740.
• Khattab A, Alwi H, Edwards C. (2019) Fault Tolerant Control of a Spherical UAV, Conference on Control and Fault-Tolerant Systems, SysTol, pages 92-97, DOI:10.1109/SYSTOL.2019.8864770.
• Vile L, Alwi H, Edwards C. (2019) Fault tolerant control of a blended wing body aircraft using priority weighted control allocation and sliding modes, Proceedings of the American Control Conference, volume 2019-July, pages 3758-3763, DOI:10.23919/acc.2019.8814298.
• Chen L, Edwards C, Alwi H, Sato M. (2019) Hardware-in-the-loop simulation for a sliding mode FDI scheme, Proceedings of the American Control Conference, volume 2019-July, pages 4436-4441, DOI:10.23919/acc.2019.8815185.
• Chen L, Alwi H, Edwards C. (2019) On the Synthesis of an Integrated Active LPV/FTC Scheme using Sliding Modes, Automatica, volume 110, DOI:10.1016/j.automatica.2019.108536.

2018

• Khattab A, Alwi H, Edwards C. (2018) Implementation of Sliding Mode Fault Tolerant Control on the IRIS + Quadrotor, 2018 IEEE Conference on Control Technology and Applications, CCTA 2018, pages 1724-1729, DOI:10.1109/CCTA.2018.8511344.
• Chen L, Alwi H, Edwards C, Sato M. (2018) Evaluation of a Sliding Mode Fault Tolerant Controller on the MuPAL-α Research Aircraft, 2018 IEEE Conference on Control Technology and Applications, CCTA 2018, pages 760-765, DOI:10.1109/CCTA.2018.8511397.
• Chen L, Edwards C, Alwi H. (2018) Sensor Fault Estimation Using LPV Sliding Mode Observers with Erroneous Scheduling Parameters, Automatica, DOI:10.1016/j.automatica.2018.10.055.
• Edwards C, Chen L, Khattab A, Alwi H, Sato M. (2018) Flight Evaluations of Sliding Mode Fault Tolerant Controllers, Proceedings of IEEE International Workshop on Variable Structure Systems, volume 2018-July, pages 180-185, DOI:10.1109/VSS.2018.8460436.
• Alwi H, Chen L, Edwards C. (2018) Application of an LPV based Model Reference FTC Scheme on the RECONFIGURE benchmark model, Proceedings of the American Control Conference, volume 2018-June, pages 5332-5337, DOI:10.23919/ACC.2018.8430965.
• Chen L, Alwi H, Edwards C, Sato M. (2018) Active Fault Tolerant Control of MuPAL-a Using Sliding Modes, Proceedings of the American Control Conference, volume 2018-June, pages 6120-6125, DOI:10.23919/ACC.2018.8431844.

2017

• Chen L, Edwards C, Alwi H. (2017) On the Synthesis of Variable Structure Observers for LPV Systems, 2017 IEEE 56TH ANNUAL CONFERENCE ON DECISION AND CONTROL (CDC). [PDF]
• Chen L, Alwi H, Edwards C, Sato M. (2017) Flight Evaluation of an LPV Sliding Mode Controller with Online Control Allocation, 2017 IEEE 56TH ANNUAL CONFERENCE ON DECISION AND CONTROL (CDC). [PDF]
• Groom NM, Allen N, Smith J. (2017) Introduction, Coastal Works Culture of the Atlantic Edge, Oxford University Press, USA, 1-18.
• Chandra KPB, Alwi H, Edwards C. (2017) Fault detection in uncertain LPV systems with imperfect scheduling parameter using sliding mode observers, European Journal of Control, volume 34, pages 1-15, DOI:10.1016/j.ejcon.2016.12.001.

2016

• Hamayun MT, Edwards C, Alwi H. (2016) Fault Tolerant Control Schemes Using Integral Sliding Modes, Springer Nature, DOI:10.1007/978-3-319-32238-4.
• Hamayun MT, Edwards C, Alwi H. (2016) Design and analysis of an integral sliding mode fault tolerant control scheme, Studies in Systems, Decision and Control, 39-61, DOI:10.1007/978-3-319-32238-4_3.
• Hamayun MT, Edwards C, Alwi H. (2016) Linear parameter varying FTC scheme using integral sliding modes, Studies in Systems, Decision and Control, 149-167, DOI:10.1007/978-3-319-32238-4_8.
• Hamayun MT, Edwards C, Alwi H. (2016) Integral sliding mode control, Studies in Systems, Decision and Control, 17-37, DOI:10.1007/978-3-319-32238-4_2.
• Hamayun MT, Edwards C, Alwi H. (2016) An augmentation scheme for fault tolerant control using integral sliding modes, Studies in Systems, Decision and Control, 103-121, DOI:10.1007/978-3-319-32238-4_6.
• Hamayun MT, Edwards C, Alwi H. (2016) Real-Time implementation of an ISM fault tolerant control scheme on the SIMONA flight simulator, Studies in Systems, Decision and Control, 169-180, DOI:10.1007/978-3-319-32238-4_9.
• Hamayun MT, Edwards C, Alwi H. (2016) Nonlinear integral sliding mode, Studies in Systems, Decision and Control, 123-147, DOI:10.1007/978-3-319-32238-4_7.
• Hamayun MT, Edwards C, Alwi H. (2016) Fault tolerant control, Studies in Systems, Decision and Control, 1-15, DOI:10.1007/978-3-319-32238-4_1.
• Hamayun MT, Edwards C, Alwi H. (2016) An output integral sliding mode FTC scheme using control allocation, Studies in Systems, Decision and Control, 81-101, DOI:10.1007/978-3-319-32238-4_5.
• Hamayun MT, Edwards C, Alwi H. (2016) A fault tolerant direct control allocation scheme with integral sliding modes, Studies in Systems, Decision and Control, 63-79, DOI:10.1007/978-3-319-32238-4_4.
• Hamayun MT, Edwards C, Alwi HB. (2016) Fault Tolerant Control Schemes Using Integral Sliding Modes, Springer International Publishing.
• Chandra KPB, Chen L, Alwi H, Edwards C. (2016) Development and evaluation of sliding mode schemes for the RECONFIGURE benchmark problem, Conference on Control and Fault-Tolerant Systems, SysTol, volume 2016-November, pages 805-810, DOI:10.1109/SYSTOL.2016.7739846.
• Chandra KPB, Chen L, Alwi H, Edwards C. (2016) Actuator Faults and Blow-down Limit Detection, and Fault Tolerant Control for the RECONFIGURE Benchmark Problem, 2016 IEEE CONFERENCE ON CONTROL APPLICATIONS (CCA). [PDF]
• Chen L, Alwi H, Edwards C. (2016) Application and evaluation of an LPV integral sliding mode fault tolerant control scheme on the RECONFIGURE benchmark, Proceedings of the American Control Conference, volume 2016-July, pages 3692-3697, DOI:10.1109/ACC.2016.7525487.

2015

• Chen L, Alwi H, Edwards C. (2015) Integrated LPV controller/estimator scheme using sliding modes, Proceedings of the IEEE Conference on Decision and Control, volume 54rd IEEE Conference on Decision and Control,CDC 2015, pages 5124-5129, DOI:10.1109/CDC.2015.7403021.
• Chen L, Edwards C, Alwi H. (2015) LPV sliding mode observers for sensor fault reconstruction with erroneous scheduling parameter measurements, Proceedings of the IEEE Conference on Decision and Control, volume 54rd IEEE Conference on Decision and Control,CDC 2015, pages 4080-4085, DOI:10.1109/CDC.2015.7402854.
• Alwi H, Edwards C, Stroosma O, Mulder JA. (2015) Development and Evaluation of an LPV Integral Sliding Mode Fault Tolerant Flight Control Scheme on the SIMONA Research Simulator, 2015 IEEE CONFERENCE ON CONTROL AND APPLICATIONS (CCA 2015), pages 762-767. [PDF]
• Chandra KPB, Alwi H, Edwards C. (2015) Fault reconstruction for a quadrotor using an LPV sliding mode observer, IFAC Proceedings Volumes (IFAC-PapersOnline), volume 48, no. 21, pages 374-379, DOI:10.1016/j.ifacol.2015.09.555.
• Chen L, Alwi H, Edwards C. (2015) Development and application of an lpv fault tolerant integral sliding mode control allocation scheme for the RECONFIGURE benchmark model, IFAC Proceedings Volumes (IFAC-PapersOnline), volume 48, no. 21, pages 994-999, DOI:10.1016/j.ifacol.2015.09.656.
• Hamayun MT, Edwards C, Alwi H, Bajodah A. (2015) A FAULT TOLERANT DIRECT CONTROL ALLOCATION SCHEME WITH INTEGRAL SLIDING MODES, INTERNATIONAL JOURNAL OF APPLIED MATHEMATICS AND COMPUTER SCIENCE, volume 25, no. 1, pages 93-102, DOI:10.1515/amcs-2015-0007. [PDF]
• Alwi H, Edwards C, Stroosma O, Mulder JA. (2015) Sliding-mode propulsion-control tests on a motion flight simulator, Journal of Guidance, Control, and Dynamics, volume 38, no. 4, pages 671-684, DOI:10.2514/1.G000049.
• Alwi H, Edwards C. (2015) Sliding mode fault-tolerant control of an octorotor using linear parameter varying-based schemes, IET Control Theory and Applications, volume 9, no. 4, pages 618-636, DOI:10.1049/iet-cta.2014.0215.
• Alwi H, Edwards C, Stroosma O, Mulder JA, Hamayun MT. (2015) Real-time implementation of an ISM fault-tolerant control scheme for LPV plants, IEEE Transactions on Industrial Electronics, volume 62, no. 6, pages 3896-3905, DOI:10.1109/TIE.2014.2386279.

2014

• Chandra KPB, Alwi H, Edwards C. (2014) Sliding mode observers for fault detection of uncertain LPV systems with imperfect scheduling parameter knowledge, Proceedings of the IEEE Conference on Decision and Control, volume 2015-February, no. February, pages 4777-4782, DOI:10.1109/CDC.2014.7040134.
• Alwi H, Chen L, Edwards C. (2014) Reconstruction of simultaneous actuator and sensor faults for the RECONFIGURE benchmark using a sliding mode observer, IFAC Proceedings Volumes (IFAC-PapersOnline), volume 19, pages 3497-3502, DOI:10.3182/20140824-6-za-1003.02175.
• Alwi H, Edwards C. (2014) FTC scheme based on model reference LPV sliding mode control allocation, 2014 IEEE Conference on Control Applications, CCA. Part of 2014 IEEE Multi-conference on Systems and Control, MSC 2014, pages 1196-1201, DOI:10.1109/CCA.2014.6981491.
• Alwi H, Edwards C. (2014) Fault tolerant longitudinal aircraft control using non-linear integral sliding mode, IET Control Theory and Applications, volume 8, no. 17, pages 1803-1814, DOI:10.1049/iet-cta.2013.1029.
• Edwards C, Alwi H, Hamayun MT. (2014) Fault tolerant control using integral sliding modes, 2014 European Control Conference, ECC 2014, pages 2291-2296, DOI:10.1109/ECC.2014.6862641.
• Alwi H, Edwards C. (2014) Development and application of sliding mode LPV fault reconstruction schemes for the ADDSAFE, Control Engineering Practice, volume 31, pages 148-170, DOI:10.1016/j.conengprac.2014.05.003.
• Alwi H, Hamayun MT, Edwards C. (2014) An Integral Sliding Mode Fault Tolerant Control Scheme for an Octorotor Using Fixed Control Allocation, 2014 13TH INTERNATIONAL WORKSHOP ON VARIABLE STRUCTURE SYSTEMS (VSS). [PDF]
• Alwi H, Edwards C. (2014) A fault tolerant integral sliding mode control allocation scheme for the RECONFIGURE benchmark problem, Proceedings of the American Control Conference, pages 660-665, DOI:10.1109/ACC.2014.6859274.
• Alwi H, Edwards C. (2014) Second order sliding mode observers for the ADDSAFE actuator benchmark problem, CONTROL ENGINEERING PRACTICE, volume 31, pages 74-91, DOI:10.1016/j.conengprac.2013.09.014. [PDF]
• Hamayun MT, Edwards C, Alwi H. (2014) Augmentation scheme for fault-tolerant control using integral sliding modes, IEEE Transactions on Control Systems Technology, volume 22, no. 1, pages 307-313, DOI:10.1109/TCST.2013.2242892.
• Alwi H, Edwards C. (2014) Robust fault reconstruction for linear parameter varying systems using sliding mode observers, INTERNATIONAL JOURNAL OF ROBUST AND NONLINEAR CONTROL, volume 24, no. 14, pages 1947-1968, DOI:10.1002/rnc.3009. [PDF]

2013

• Edwards C, Alwi H, Menon PP. (2013) Applications of Sliding Observers for FDI in Aerospace Systems, 341-360, DOI:10.1007/978-3-642-36986-5_17.
• Nagesh I, Edwards C, Alwi H. (2013) Comparison between unit vector and super-twisting sliding mode FDI design for actuator faults, 2013 2ND INTERNATIONAL CONFERENCE ON CONTROL AND FAULT-TOLERANT SYSTEMS (SYSTOL), pages 146-151. [PDF]
• Alwi H, Edwards C, Hamayun MT. (2013) Fault Tolerant Control of a Large Transport Aircraft Using an LPV Based Integral Sliding Mode Controller, 2013 2ND INTERNATIONAL CONFERENCE ON CONTROL AND FAULT-TOLERANT SYSTEMS (SYSTOL), pages 637-642. [PDF]
• Alwi H, Edwards C. (2013) LPV Sliding Mode Fault Tolerant Control of an Octorotor Using Fixed Control Allocation, 2013 2ND INTERNATIONAL CONFERENCE ON CONTROL AND FAULT-TOLERANT SYSTEMS (SYSTOL), pages 772-777. [PDF]
• Alwi H, Edwards C. (2013) Fault tolerant control of an octorotor using LPV based sliding mode control allocation, Proceedings of the American Control Conference, pages 6505-6510, DOI:10.1109/acc.2013.6580859.
• Hamayun MT, Edwards C, Alwi H. (2013) A fault tolerant control allocation scheme with output integral sliding modes, Automatica, volume 49, no. 6, pages 1830-1837, DOI:10.1016/j.automatica.2013.02.043.
• Alwi H, Edwards C. (2013) An adaptive sliding mode differentiator for actuator oscillatory failure case reconstruction, AUTOMATICA, volume 49, no. 2, pages 642-651, DOI:10.1016/j.automatica.2012.11.042. [PDF]

2012

• Alwi H, Edwards C. (2012) Sensor fault tolerant control using sliding mode fault reconstruction on an aircraft benchmark, AIAA Guidance, Navigation, and Control Conference 2012, DOI:10.2514/6.2012-4815.
• Alwi H, Edwards C. (2012) Sensor fault tolerant control using sliding mode fault reconstruction on an aircraft benchmark, AIAA Guidance, Navigation, and Control Conference 2012.
• Hamayun MT, Alwi H, Edwards C. (2012) An LPV fault tolerant control scheme using integral sliding modes, Proceedings of the IEEE Conference on Decision and Control, pages 1840-1845, DOI:10.1109/CDC.2012.6426331.
• Alwi H, Edwards C, Menon PP. (2012) Sensor fault tolerant control using a robust LPV based sliding mode observer, Proceedings of the IEEE Conference on Decision and Control, pages 1828-1833, DOI:10.1109/CDC.2012.6426343.
• Alwi H, Zolotas A, Edwards C, Grigoriadis K. (2012) Sliding mode control design of an electrostatic microactuator using LPV schemes, Proceedings of the American Control Conference, pages 875-880, DOI:10.1109/acc.2012.6314803.
• Alwi H, Edwards C. (2012) Validation of sliding mode observer FDI schemes on the ADDSAFE functional engineering simulator, IFAC Proceedings Volumes (IFAC-PapersOnline), volume 8, no. PART 1, pages 1335-1340, DOI:10.3182/20120829-3-MX-2028.00104.
• Alwi H, Edwards C. (2012) Second order sliding mode observers for the ADDSAFE benchmark problem, IFAC Proceedings Volumes (IFAC-PapersOnline), volume 8, no. PART 1, pages 1137-1142, DOI:10.3182/20120829-3-MX-2028.00103.
• Marcos A, Alwi H, Edwards C, Falcozh A, Bornschlegl E. (2012) Verification & validation of a satellite fault detection and isolation scheme based on sliding-mode observers, IFAC Proceedings Volumes (IFAC-PapersOnline), volume 8, no. PART 1, pages 277-282, DOI:10.3182/20120829-3-MX-2028.00167.
• Andrade Da Silva JM, Alwi H, Edwards C. (2012) Sliding mode based on-line drag estimation of a simulated aircraft over a wireless network, 2012 20th Mediterranean Conference on Control and Automation, MED 2012 - Conference Proceedings, pages 1206-1210, DOI:10.1109/MED.2012.6265803.
• Alwi H, Edwards C, Marcos A. (2012) Fault reconstruction using a LPV sliding mode observer for a class of LPV systems, Journal of the Franklin Institute, volume 349, no. 2, pages 510-530, DOI:10.1016/j.jfranklin.2011.06.026.
• Edwards C, Alwi H, Tan C. (2012) Sliding mode methods for fault detection and fault tolerant control with application to aerospace systems, International Journal of Applied Mathematics and Computer Science, volume 22, no. 1, pages 109-124, DOI:10.2478/v10006-012-0008-7.
• Hamayun MT, Edwards C, Alwi H. (2012) Design and analysis of an integral sliding mode fault-tolerant control scheme, IEEE Transactions on Automatic Control, volume 57, no. 7, pages 1783-1789, DOI:10.1109/TAC.2011.2180090.
• Edwards C, Alwi H, Menon PP. (2012) Applications of sliding observers for FDI in aerospace systems, Proceedings of IEEE International Workshop on Variable Structure Systems, pages 391-396, DOI:10.1109/VSS.2012.6163534.

2011

• Alwi H, Edwards C, Tan CP. (2011) Introduction, Fault Detection and Fault-Tolerant Control Using Sliding Modes, Springer Nature, 1-6, DOI:10.1007/978-0-85729-650-4_1.
• Alwi H, Edwards C. (2011) Application of second order sliding mode observers for fault reconstruction on the ADDSAFE benchmark, AIAA Guidance, Navigation, and Control Conference 2011, DOI:10.2514/6.2011-6682.
• Alwi H, Edwards C. (2011) Evaluation of sliding mode observers for fault reconstruction on the ADDSAFE Functional Engineering Simulator, SAE Technical Papers, pages 1485-1499.
• Alwi H, Edwards C, Tan CP. (2011) Fault tolerant control and fault detection and isolation, Advances in Industrial Control, 7-27, DOI:10.1007/978-0-85729-650-4_2.
• Alwi H, Edwards C, Tan CP. (2011) Case study: Implementation of sensor fault reconstruction schemes, Advances in Industrial Control, 167-185, DOI:10.1007/978-0-85729-650-4_7.
• Alwi H, Edwards C, Tan CP. (2011) Case study: ELAL bijlmermeer incident, Advances in Industrial Control, 291-318, DOI:10.1007/978-0-85729-650-4_12.
• Alwi H, Edwards C, Tan CP. (2011) Model-reference sliding mode FTC, Advances in Industrial Control, 247-270, DOI:10.1007/978-0-85729-650-4_10.
• Alwi H, Edwards C, Tan CP. (2011) Concluding remarks, Advances in Industrial Control, 319-320, DOI:10.1007/978-0-85729-650-4_13.
• Alwi H, Edwards C, Tan CP. (2011) Sliding mode observers for fault detection, Advances in Industrial Control, 53-98, DOI:10.1007/978-0-85729-650-4_4.
• Alwi H, Edwards C, Tan CP. (2011) Reconstruction of sensor faults, Advances in Industrial Control, 129-165, DOI:10.1007/978-0-85729-650-4_6.
• Alwi H, Edwards C, Tan CP. (2011) SIMONA implementation results, Advances in Industrial Control, 271-290, DOI:10.1007/978-0-85729-650-4_11.
• Alwi H, Edwards C, Tan CP. (2011) Fault tolerant control with online control allocation, Advances in Industrial Control, 225-246, DOI:10.1007/978-0-85729-650-4_9.
• Alwi H, Edwards C, Tan CP. (2011) Robust fault reconstruction using observers in cascade, Advances in Industrial Control, 99-127, DOI:10.1007/978-0-85729-650-4_5.
• Alwi H, Edwards C, Tan CP. (2011) First-order sliding mode concepts, Advances in Industrial Control, 29-51, DOI:10.1007/978-0-85729-650-4_3.
• Alwi H, Edwards C, Tan CP. (2011) Adaptive sliding mode fault tolerant control, Advances in Industrial Control, 187-224, DOI:10.1007/978-0-85729-650-4_8.
• Alwi H, Edwards C, Tan CP. (2011) Fault Detection and Fault-Tolerant Control Using Sliding Modes, Springer-Verlag, DOI:10.1007/978-0-85729-650-4.
• Alwi H, Edwards C. (2011) Application of second order sliding mode observers for fault reconstruction on the ADDSAFE benchmark, AIAA Guidance, Navigation, and Control Conference 2011.
• Alwi H, Edwards C. (2011) Evaluation of sliding mode observers for fault reconstruction on the ADDSAFE Functional Engineering Simulator, SAE Technical Papers, pages 1485-1499.
• Alwi H, Edwards C. (2011) Oscillatory failure case detection for aircraft using an adaptive sliding mode differentiator scheme, Proceedings of the American Control Conference, pages 1384-1389, DOI:10.1109/acc.2011.5991247.
• Hamayun MT, Edwards C, Alwi H. (2011) An integral sliding mode augmentation scheme for fault tolerant control, Proceedings of the American Control Conference, pages 3772-3777, DOI:10.1109/acc.2011.5990878.
• Alwi H, Edwards C. (2011) Evaluation of Sliding Mode Observers for Fault Reconstruction on the ADDSAFE Functional Engineering Simulator, SAE International Journal of Aerospace, volume 4, no. 2, pages 1485-1499, DOI:10.4271/2011-01-2802.
• Alwi H, Edwards C, Hamayun MT. (2011) Nonlinear integral sliding mode fault tolerant longitudinal aircraft control, Proceedings of the IEEE International Conference on Control Applications, pages 970-975, DOI:10.1109/CCA.2011.6044478.
• Edwards C, Alwi H, Tan CP, Da Silva JMA. (2011) Sliding modes for fault detection and fault tolerant control, 293-323, DOI:10.1007/978-3-642-22164-4_11.
• Hamayun MT, Alwi H, Edwards C. (2011) An output integral sliding mode FTC scheme using control allocation, Proceedings of the IEEE Conference on Decision and Control, pages 2275-2280, DOI:10.1109/CDC.2011.6160952.

2010

• van der Linden C, Smaili H, Breeman J, Groeneweg J, Verhoeven R, Lombaerts T, Marcos A, Balas G, Edwards C, Alwi H. (2010) Getting Started with the GARTEUR RECOVER Benchmark, Fault Tolerant Flight Control – A Benchmark Challenge, Springer Berlin Heidelberg.
• Alwi H, Edwards C, Marcos A. (2010) Actuator and sensor fault reconstruction using an LPV sliding mode observer, AIAA Guidance, Navigation, and Control Conference, DOI:10.2514/6.2010-8157.
• Alwi H, Edwards C, Stroosma O, Mulder JA. (2010) Evaluation of a sliding mode fault-tolerant controller for the El Al incident, Journal of Guidance, Control, and Dynamics, volume 33, no. 3, pages 677-694, DOI:10.2514/1.47442.
• Alwi H, Edwards C, Stroosma O, Mulder JA. (2010) Model reference sliding mode FTC with SIMONA simulator evaluation: EL AL flight 1862 Bijlmermeer incident scenario, 501-517, DOI:10.1007/978-3-642-11690-2_18.
• Alwi H, Edwards C. (2010) Fault tolerant control using sliding modes with on-line control allocation, 247-272, DOI:10.1007/978-3-642-11690-2_8.
• Hamayun MT, Edwards C, Alwi H. (2010) Integral sliding mode fault tolerant control incorporating on-line control allocation, Proceedings of the 2010 11th International Workshop on Variable Structure Systems, VSS 2010, pages 100-105, DOI:10.1109/VSS.2010.5544704.
• Edwards C, Alwi H, Tan CP. (2010) Sliding mode methods for fault detection and fault tolerant control, Conference on Control and Fault-Tolerant Systems, SysTol'10 - Final Program and Book of Abstracts, pages 106-117, DOI:10.1109/SYSTOL.2010.5675944.
• Alwi H, Edwards C. (2010) Robust actuator fault reconstruction for LPV systems using sliding mode observers, Proceedings of the IEEE Conference on Decision and Control, pages 84-89, DOI:10.1109/CDC.2010.5718014.
• Alwi H, Edwards C, Marcos A. (2010) FDI for a mars orbiting satellite based on a sliding mode observer scheme, Conference on Control and Fault-Tolerant Systems, SysTol'10 - Final Program and Book of Abstracts, pages 125-130, DOI:10.1109/SYSTOL.2010.5676035.
• Alwi H, Edwards C. (2010) Fault tolerant sliding modes control allocation with control surface priority weighting, Proceedings of the IEEE International Conference on Control Applications, pages 1057-1062, DOI:10.1109/CCA.2010.5611072.
• Hamayun MT, Edwards C, Alwi H. (2010) Application of an integral sliding mode FTC for a large transport aircraft, Conference on Control and Fault-Tolerant Systems, SysTol'10 - Final Program and Book of Abstracts, pages 38-43, DOI:10.1109/SYSTOL.2010.5676024.

2009

• Alwi H, Edwards C, Tan CP. (2009) Sliding mode estimation schemes for incipient sensor faults, Automatica, volume 45, no. 7, pages 1679-1685, DOI:10.1016/j.automatica.2009.02.031.
• Alwi H, Edwards C. (2009) Propulsion control of a large civil aircraft using on-line control allocation, Proceedings of the American Control Conference, pages 4581-4586, DOI:10.1109/ACC.2009.5160331.
• Alwi H, Edwards C, Stroosma O, Mulder JA. (2009) A simulator evaluation of a model-reference sliding mode fault tolerant controller, 2009 IEEE International Conference on Control and Automation, ICCA 2009, pages 878-883, DOI:10.1109/ICCA.2009.5410574.
• Alwi H, Edwards C, Stroosma O, Mulder JA. (2009) A fault tolerant sliding mode control allocation benchmark evaluation, IFAC Proceedings Volumes (IFAC-PapersOnline), pages 265-270, DOI:10.3182/20090630-4-ES-2003.0229.
• Alwi H, Edwards C, Stroosma O, Mulder JA. (2009) Sliding mode propulsion control tests on a motion flight simulator, AIAA Guidance, Navigation, and Control Conference and Exhibit, DOI:10.2514/6.2009-6119.

2008

• Alwi H, Edwards C. (2008) Fault detection and fault-tolerant control of a civil aircraft using a sliding-mode-based scheme, IEEE Transactions on Control Systems Technology, volume 16, no. 3, pages 499-510, DOI:10.1109/TCST.2007.906311.
• Alwi H, Edwards C. (2008) Fault tolerant control using sliding modes with on-line control allocation, Automatica, volume 44, no. 7, pages 1859-1866, DOI:10.1016/j.automatica.2007.10.034.
• Alwi H, Edwards C, Stroosma O, Mulder JA. (2008) Fault tolerant sliding mode control design with piloted simulator evaluation, Journal of Guidance, Control, and Dynamics, volume 31, no. 5, pages 1186-1201, DOI:10.2514/1.35066.
• Alwi H, Edwards C, Tan CP. (2008) Sliding mode estimation schemes for unstable systems subject to incipient sensor faults, Proceedings of the American Control Conference, pages 4703-4708, DOI:10.1109/ACC.2008.4587237.
• Alwi H, Edwards C, Stroosma O, Mulder JA. (2008) SIMONA flight simulator implementation of a fault tolerant sliding mode scheme with on-line control allocation, Proceedings of the American Control Conference, pages 1594-1599, DOI:10.1109/ACC.2008.4586719.
• Alwi H, Edwards C, Stroosma O, Mulder JA. (2008) Piloted sliding mode FTC simulator evaluation for the EL AL flight 1862 incident, AIAA Guidance, Navigation and Control Conference and Exhibit, DOI:10.2514/6.2008-7157.

2007

• Alwi H, Edwards C. (2007) Fault Tolerant Control of a Large Civil Aircraft Using a Sliding Mode Based Scheme, Fault Detection, Supervision and Safety of Technical Processes 2006, Elsevier, 801-806, DOI:10.1016/b978-008044485-7/50135-4.
• Alwi H, Edwards C. (2007) Application of fault tolerant control using sliding modes with on-line control allocation on large civil aircraft, PROCEEDINGS OF THE 2007 IEEE CONFERENCE ON CONTROL APPLICATIONS, VOLS 1-3, pages 905-910. [PDF]
• Alwi H, Edwards C, IEEE. (2007) Application of fault tolerant control using sliding modes with on-line control allocation on a large civil aircraft, PROCEEDINGS OF THE 2007 IEEE INTERNATIONAL SYMPOSIUM ON INTELLIGENT CONTROL, VOLS 1-3, pages 905-910. [PDF]
• Alwi H, Edwards C. (2007) Model-reference sliding mode FTC with on-line control allocation, PROCEEDINGS OF THE 46TH IEEE CONFERENCE ON DECISION AND CONTROL, VOLS 1-14, pages 3733-3738. [PDF]
• Alwi H, Edwards C. (2007) Model-reference sliding mode FTC with on-line control allocation, Proceedings of the IEEE Conference on Decision and Control, pages 2639-2644, DOI:10.1109/CDC.2007.4434618.
• Alwi H, Edwards C. (2007) Application of fault tolerant control using sliding modes with on-line control allocation on a large civil aircraft, Proceedings of the IEEE International Conference on Control Applications, pages 1215-1220, DOI:10.1109/CCA.2007.4389401.

2006

• Alwi H, Edwards C. (2006) Robust Sensor Fault Estimation for Tolerant Control of a Civil Aircraft Using Sliding Modes, 2006 American Control Conference, DOI:10.1109/acc.2006.1657634.
• Alwi H, Edwards C. (2006) Fault tolerant control of a large civil aircraft using a sliding mode based scheme, IFAC Proceedings Volumes (IFAC-PapersOnline), volume 6, no. PART 1, pages 801-806, DOI:10.3182/20060829-4-cn-2909.00133.
• Alwi H, Edwards C. (2006) Sliding mode FTC with on-line control allocation, Proceedings of the IEEE Conference on Decision and Control, pages 5579-5584, DOI:10.1109/cdc.2006.377219.
• Alwi H, Edwards C. (2006) Robust sensor fault estimation for tolerant control of a civil aircraft using sliding modes, Proceedings of the American Control Conference, volume 2006, pages 5704-5709.

2005

• Alwi H, Edwards C. (2005) Fault tolerant control of a civil aircraft using a sliding mode based scheme, Proceedings of the 44th IEEE Conference on Decision and Control, and the European Control Conference, CDC-ECC '05, volume 2005, pages 1011-1016, DOI:10.1109/CDC.2005.1582290.

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