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Research

Publications: Dr Ranjan Vepa

Kacmaz B, Vepa R ( 2023 ) . Real Time Optimal Trajectory Synthesis for an Unmanned Aerial Vehicle in Urban Air Mobility Applications . Conference: AIAA AVIATION 2023 Forum
Kashyap V, Vepa R ( 2023 ) . Reinforcement learning based Linear quadratic Regulator for the Control of a Quadcopter . Conference: AIAA SCITECH 2023 Forum
Yazar I, Vepa R, Caliskan F ( 2022 ) . Current State of the Art of Modelling and Simulation of Propulsion Systems for Hybrid-Electric Aircraft . Progress in Sustainable Aviation , Springer
Chen YX, Shaheed MH, Vepa R ( 2022 ) . Active Blade Pitch Control and Stabilization of a Wind Turbine Driven PMSG For Power Output Regulation . Wind Engineering
Vepa R ( 2022 ) . Feedback Tracking Control of Optimal Reference Trajectories for Spacecraft Relative Motion . Advances in Space Research
Kwon JR, Vepa R ( 2022 ) . Transonic small disturbance unsteady potential flow over very high aspect ratio wings . The Aeronautical Journal vol. 126 , ( 1305 ) 1834 - 1852 .
Kwon JR, Vepa R ( 2022 ) . Feedback control of limit cycle oscillations and transonic buzz, using the nonlinear transonic small disturbance aerodynamics . Journal of Vibration and Control107754632110523 - 107754632110523 .
TAGAR U, VEPA R ( 2021 ) . MODEL-BASED ESTIMATION AND PREDICTION OF ATMOSPHERIC POLLUTANTS IN THE ENVIRONMENT . Conference: Air Pollution XXIX vol. 1 , 15 - 26 .
Vepa R, Shaheed MH ( 2021 ) . Optimal Trajectory Synthesis for Spacecraft Asteroid Rendezvous . Symmetry Article Symmetry 2021, 13, 1 ,
Vepa R, Kwon JR ( 2021 ) . Synthesis of an Active Flutter Suppression System in the Transonic Domain using a Computational Model . The Aeronautical Journal
El-Hady B Kashyout A, Hassan A, Hassan G, El-Banna Fath H, El-Wahab Kassem A, Elshimy H, Ranjanvepa, Shaheed MH ( 2021 ) . Hybrid renewable energy/hybrid desalination potentials for remote areas: Selected cases studied in Egypt . RSC Advances vol. 11 , ( 22 ) 13201 - 13219 .
Vepa R ( 2021 ) . Control Allocation in an Over Actuated Octocopter Drone . Conference: 2021 International Symposium of Asian Control Association on Intelligent Robotics and Industrial Automation (IRIA) vol. 00 , 7 - 12 .
Monjezi AA, Chen Y, Vepa R, Kashyout AE-HB, Hassan G, Fath H, Kassem AE-W, Shaheed MH ( 2020 ) . Development of an off-grid solar energy powered reverse osmosis desalination system for continuous production of freshwater with integrated photovoltaic thermal (PVT) cooling . Desalination vol. 495 , ( 2020 ) Article 114679 ,
Vepa R ( 2020 ) . Electric Aircraft Dynamics, A Systems Engineering Approach . Taylor & Francis
Vepa R ( 2020 ) . Feedback Control of a Spacecraft Electro-dynamic Thruster . Acta Astronautica
Vepa R ( 2020 ) . Optimal Trajectory Synthesis and Tracking Control for Spacecraft Large Attitude Manoeuvers . Advances in Spacecraft Attitude Control , IntechOpen
Yazar I, Caliskan F, Vepa R ( 2019 ) . Model Predictive Control and Controller Parameter Optimisation of Combustion Instabilities . International Journal of Turbo and Jet Engines vol. 36 , ( 2 ) 185 - 194 .
Vepa R ( 2019 ) . Dynamics and Control of Autonomous Space Vehicles and Robotics . Cambridge University Press (CUP)
Vepa R ( 2019 ) . Optimal manoeuver trajectory synthesis for autonomous space and aerial vehicles and robots . Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) . Conference: Towards Autonomous Robotic Systems (TAROS 2019) ( London, uk ) vol. 11650 LNAI , 331 - 345 .
Siqueira SA, Skinner P, Ibrahem A, Liu MD, Barits SA, Bontoft EK, Vepa R, Toropov V ( 2019 ) . Design Optimization of a Closed Box Wing All-Electric Commuter Aircraft Concept . Conference: AIAA Scitech 2019 Forum
ZHANG Y, VEPA R, LI G, Zeng T ( 2018 ) . Mars Powered Descent Phase Guidance Design Based on Fixed-time Stabilization Technique . IEEE Transactions on Aerospace and Electronic Systems
CHEN Y, SHAHEED MH, VEPA R ( 2018 ) . Enhanced and Speedy Energy Extraction from a scaled-up Pressure Retarded Osmosis process with a Whale Optimization based Maximum Power Point Tracking . Energy vol. 153 , ( 2018 ) 618 - 627 .
VEPA R ( 2018 ) . Modeling and Dynamics of HTS Motors for Aircraft Electric Propulsion . Aerospace (MDPI)
Yazar I, Caliskan F, VEPA R ( 2018 ) . Influence of Flame Dynamics on the Optimal Control of Combustion with Uncertainties . Combustion Science and Technology
Vepa R ( 2018 ) . Application of the Nonlinear Tschauner-Hempel Equations to Satellite Relative Position Estimation and Control . Journal of Navigation vol. 71 , ( 1 ) 44 - 64 .
Vepa R ( 2017 ) . Joint position localisation of spacecraft and debris for autonomous navigation applications using angle measurements only . Journal of Navigation vol. 70 , ( 4 ) 748 - 760 .
Vepa R ( 2016 ) . Nonlinear Control of Robots and Unmanned Aerial Vehicles, An Integrated Approach . Taylor & Francis
Vepa R ( 2016 ) . Control and Estimation of a Variable Pitch Wind Turbine for Maximum Power Point Tracking . Wind Turbines - Design, Control and Applications , IntechOpen
Wijewardana S, Vepa R, Shaheed MH ( 2016 ) . Dynamic battery cell model and state of charge estimation . Journal of Power Sources vol. 308 , 109 - 120 .
Vepa R ( 2016 ) . Bio-inspired modelling and active control of the simulation of human walking dynamics . Advances in Cooperative Robotics: Proceedings of the 19th International Conference on Climbing and Walking Robots and the Support Technologies for Mobile Machines, CLAWAR 2016 . 55 - 62 .
Wijewardana S, Shaheed MH, Vepa R ( 2016 ) . Optimum Power Output Control of a Wind Turbine Rotor . International Journal of Rotating Machinery vol. 2016 , 1 - 8 .
Vepa R ( 2014 ) . Flight Dynamics, Simulation, and Control, For Rigid and Flexible Aircraft . Taylor & Francis
Vepa R ( 2013 ) . Dynamic Modelling, Simulation and Control of Energy Generation . Springer
Hasan MR, Vepa R, Shaheed H, Huijberts H ( 2013 ) . Modelling and control of the barrett hand for grasping . Proceedings - UKSim 15th International Conference on Computer Modelling and Simulation, UKSim 2013230 - 235 .
Vepa R, Petrakou K ( 2013 ) . Inertial Navigation Position and Orientation Estimation with Occasional Galileo Satellite Position Fixes and Stereo Camera Measurements . Annual of Navigation vol. 19 , ( 2 ) 131 - 153 .
VEPA R ( 2013 ) . Biomimetic Robotics . Engineered Biomimicry , Editors: Lakhtakia, A, Martin-Palma, RJ , Elsevier ( Waltham, Mass., USA ),
Vepa R ( 2013 ) . Batteries: Modeling and state of charge estimation . Lecture Notes in Energy , vol. 20 ,
Vepa R ( 2013 ) . Chapter 4 Biomimetic Robotics . Engineered Biomimicry , Elsevier
Vepa R ( 2013 ) . Design of observer based crack detection filters and their application to crack detection and isolation . Structural Health Monitoring 2013: A Roadmap to Intelligent Structures - Proceedings of the 9th International Workshop on Structural Health Monitoring, IWSHM 2013 . vol. 1 , 1202 - 1209 .
Vepa R ( 2013 ) . Dynamic modeling of gas turbines and compressors . Lecture Notes in Energy , vol. 20 ,
Vepa R ( 2013 ) . Introduction to energy generation principles . Lecture Notes in Energy , vol. 20 ,
Vepa R ( 2013 ) . Modelling and simulation of fuel cells . Lecture Notes in Energy , vol. 20 ,
Vepa R ( 2013 ) . Modelling of damage in laminated composite plates and nonlinear flutter analysis . IFASD 2013 - International Forum on Aeroelasticity and Structural Dynamics .
Vepa R ( 2013 ) . Modelling of synchronous and induction machines . Lecture Notes in Energy , vol. 20 ,
Vepa R ( 2013 ) . Non-conventional energy generation: Solar, wave, and tidal energy generation . Lecture Notes in Energy , vol. 20 ,
Vepa R ( 2013 ) . Principles of energy conversion . Lecture Notes in Energy , vol. 20 ,
Vepa R ( 2013 ) . Towards biomimetic morphing of aircraft wings: Feedback control of aerofoil section shape . IFASD 2013 - International Forum on Aeroelasticity and Structural Dynamics .
Vepa R ( 2013 ) . Wind power generation and control . Lecture Notes in Energy , vol. 20 ,
Vepa R ( 2012 ) . Nonlinear unscented H <inf>∞</inf> suspension and tracking control of mobile vehicles . IEEE Transactions on Vehicular Technology vol. 61 , ( 4 ) 1543 - 1553 .
Vepa R ( 2012 ) . Adaptive state estimation of a PEM fuel cell . IEEE Transactions on Energy Conversion vol. 27 , ( 2 ) 457 - 467 .
Caudle RM ( 2012 ) . Memory in Astrocytes: A Hypothesis . Models and Applications of Chaos Theory in Modern Sciences , Taylor & Francis
Vepa R ( 2011 ) . Nonlinear, optimal control of a wind turbine generator . IEEE Transactions on Energy Conversion vol. 26 , ( 2 ) 468 - 478 .
Vepa R ( 2011 ) . Ambulatory position tracking of prosthetic limbs using multiple satellite aided inertial sensors and adaptive mixing . Journal of Navigation vol. 64 , ( 2 ) 295 - 310 .
Vepa R ( 2011 ) . Application of Unscented Kalman Filters, Wavelet Packet Transforms and Feedback Control to Monitoring and Compensate Damaged Aircraft Structures . STRUCTURAL HEALTH MONITORING 2011: CONDITION-BASED MAINTENANCE AND INTELLIGENT STRUCTURES, VOL 1 . 609 - 617 .
Vepa R, Zhahir A ( 2010 ) . High-Precision Kinematic Satellite and Doppler Aided Inertial Navigation System . Journal of Navigation vol. 64 , ( 4 ) 91 - 108 .
Vepa R ( 2010 ) . Dynamics of Smart Structures . Wiley
Vepa R ( 2010 ) . Modelling and Quasi-Linear Control of Compressor Surge and Rotating Stall Vibrations . Mathematical Problems in Engineering ( Special issue on:Nonlinear Vibrations, Stability Analysis and Control ) Article 314172 ,
Vepa R ( 2010 ) . Nonlinear Filtering of Oscillatory Measurements in Cardiovascular Applications . Mathematical Problems in Engineering vol. July, 2010 , Article 808019 ,
Vepa R ( 2010 ) . Simultaneous Nonlinear Optimisation of Controller Gains and Structural Design Parameters for Smart Structures . Editors: Duddeck, F, Quenin, OM, Sienz, J, Toropov, VV et al. , Conference: 8th ASMO UK / ISSMO conference on Engineering Design Optimization ( Queen Mary University of London, London ) from: 08/07/2010 to: 09/07/2010 ,
Adetoro OB, Vepa R, Sim W-M, Wen PH ( 2010 ) . On the Numerical Prediction of Stability in Thin Wall Machining . Electronic Engineering and Computing Technology , Editors: Ao, S-I, Gelman, L , vol. 60 , Springer Verlag
Vepa R ( 2010 ) . Dynamics of Smart Structures .
Adetoro OB, Vepa R, Sim W-M, Wen PH ( 2010 ) . On the Numerical Prediction of Stability in Thin Wall Machining . Electronic Engineering and Computing Technology , vol. 60 , Springer Nature
Vepa R ( 2010 ) . Modelling and Quasilinear Control of Compressor Surge and Rotating Stall Vibrations . MATH PROBL ENG Article 314172 ,
Vepa R ( 2010 ) . Nonlinear Filtering of Oscillatory Measurements in Cardiovascular Applications . MATH PROBL ENG Article 808019 ,
Vepa R ( 2010 ) . Spacecraft large attitude estimation using a navigation sensor . Journal of Navigation vol. 63 , ( 1 ) 89 - 104 .
Adetoro OB, Wen PH, Sim WM, VEPA R ( 2009 ) . Numerical and Experimental Investigation for Stability Lobes Prediction in Thin Wall Machining . Engineering Letters vol. 17 , ( 4 ) Article EL_17_4_07 ,
VEPA R ( 2009 ) . Finite-Volume Solution of the Harmonically Linearised Euler Equations for Aeroservoelastic Applications . Conference: CEAS 2009 European Air and Space Conference ( Manchester Central Convention Complex, Manchester, UK ) from: 26/10/2009 to: 29/10/2009 ,
VEPA R ( 2009 ) . Modelling and Nonlinear Control of Compressor Surge and Rotating Stall . Conference: CEAS 2009 European Air and Space Conference ( Manchester Central Convention Complex, Manchester, UK ) from: 26/10/2009 to: 29/10/2009 ,
VEPA R ( 2009 ) . Modelling and Estimation of Chaotic Biological Neurons . Proceedings of the 2nd IFAC Symposium CHAOS'2009. London, UK, 22-24 June, 2009. . Conference: International Federation of Automatic Control (IFAC), 2nd IFAC Conference on Analysis and Control of Chaotic Systems, CHAOS'2009, London, UK, 22-24 June, 2009. ( London UK ) from: 22/06/2009 to: 24/06/2009 , vol. USB ,
VEPA R ( 2009 ) . Biomimetic Robots: Mechanisms and Control . Cambridge University Press ( New York ),
Adetoro OB, Wen PH, Sim WM, Vepa R ( 2009 ) . Numerical and Experimental Investigation for Stability Lobes Prediction in Thin Wall Machining . Engineering Letters vol. 17 , ( 4 ) 257 - 265 .
Adetoro OB, Wen PH, Sim WM, Vepa R ( 2009 ) . Stability Lobes Prediction in Thin Wall Machining . WORLD CONGRESS ON ENGINEERING 2009, VOLS I AND II . Editors: Ao, SI, Gelman, L, Hukins, DWL, Hunter, A et al. , 520 - 525 .
VEPA R, Zhahir A ( 2008 ) . Adaptive Unscented Kalman Filter for Orbit Estimation of Navigation Satellites for DGPS Applications . NAV08/ILA37 Conference & Exhibition, 28 – 30 October 2008 DVD . Conference: NAV08/ILA37, The Navigation Conference & Exhibition 28 - 30 October 2008, Royal Institute of Navigation, London, UK ( London UK ) from: 28/10/2008 to: 30/10/2008 ,
Vepa R ( 2008 ) . Aeroelastic analysis of wing structures using equivalent plate models . AIAA Journal vol. 46 , ( 5 ) 1216 - 1225 .
VEPA R, Zhahir A ( 2008 ) . Adaptive extended Kalman filter for DGPS and carrier-phase DGPS applications . Proceedings of the European Navigation Conference, ENC-GNSS 2008, Toulouse, France, 23-25 April 2008. . Conference: European Navigation Conference, ENC-GNSS-2008, held in Toulouse, France, 23-25 April, 2008. ( Toulouse, France ) from: 23/04/2008 to: 25/04/2008 ,
Vepa R, Zhahir A ( 2008 ) . Adaptive extended Kalman filter for DGPS and carrier-phase DGPS applications . ENC-GNSS 2008 - European Navigation Conference .
Vepa R ( 2008 ) . Biomimetic flight and flow control: Learning from the birds . IUTAM SYMPOSIUM ON FLOW CONTROL AND MEMS . Editors: Morrison, JF, Birch, DM, Lavoie, P , vol. 7 , 443 - 447 .
Vepa R ( 2008 ) . Optimal boundary flow control: Equivalence of adjoint and co-state formulations and solutions . IUTAM SYMPOSIUM ON FLOW CONTROL AND MEMS . Editors: Morrison, JF, Birch, DM, Lavoie, P , vol. 7 , 333 - 337 .
Vepa R ( 2007 ) . Active suppression of flutter with a smart flap . J GUID CONTROL DYNAM vol. 30 , ( 5 ) 1536 - 1538 .
Vepa R ( 2007 ) . Active flutter suppression by feedback compensation of transport lags . J GUID CONTROL DYNAM vol. 30 , ( 3 ) 879 - 882 .
VEPA R, Zhahir A ( 2006 ) . A Comparative Study of Various Ephemerides Employed for Real Time Navigational Satellite Orbit Prediction . Conference: Third National Real-Time Technology and Applications Symposium (RENTAS 2006, IEEE Sponsored & peer reviewed) ( Universiti Putra Malaysia, Serdang, Selangor D.E. , Malaysia. ) from: 05/12/2006 to: 06/12/2006 ,
Nowé A, Vepa R ( 1993 ) . A reinforcement learning algorithm based on ‘safety’ . vol. 695 , 47 - 58 .
VEPA R ( 2003 ) . Role of real-time computing in the design and simulation of dependable systems for Civil Aircraft . http://www.raes-fsgconfs.org.uk/FSG%20Conference%202003a.htm . Conference: Impact of Computing Advancements on Flight Simulators and Training Devices, 7-8 May, 2003, London U.K. ( RAeSoc, London, UK ) from: 07/05/2003 to: 08/05/2003 ,
Vepa R ( 2002 ) . On the stability analysis of systems with internal resonance . J SOUND VIB vol. 253 , ( 4 ) 926 - 940 .
VEPA R ( 2002 ) . Non-Linear Aerodynamic Modelling for modal analysis of aircraft dynamics . Conference Proceedings CD No. 269 . Conference: CEAS Aerospace Aerodynamics Research Conference, Cambridge, UK
Vepa R ( 2001 ) . Active-passive decomposition with application to arrays of chaotic systems . INT J BIFURCAT CHAOS vol. 11 , ( 6 ) 1593 - 1606 .
Vepa R ( 2001 ) . Extended active-passive decomposition of chaotic systems with application to the modelling and control of synchronous motors . NONLINEAR CONTROL IN THE YEAR 2000, VOL 2 vol. 259 , 543 - 554 .
VEPA R, CALISKAN F ( 1995 ) . APPLICATION OF OBSERVERS TO MONITORING, FAILURE-DETECTION AND FAULT-DIAGNOSIS IN AIRCRAFT FLIGHT CONTROL . P I MECH ENG G-J AER vol. 209 , ( G1 ) 65 - 73 .
Vepa R, Caliskan F ( 1995 ) . Application of observers to monitoring, failure detection and fault diagnosis in aircraft flight control . Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering vol. 209 , ( 1 ) 65 - 73 .
Vepa R ( 1994 ) . Robotic Systems: Advanced Techniques and Applications . Intelligent Systems Engineering vol. 3 , ( 1 )
Vepa R, Nowé A ( 1993 ) . Design of Fuzzy Learning Compensators and Controllers for Autonomous. Redundant Robot Manipulators . IFAC-PapersOnLine vol. 26 , ( 1 ) 312 - 317 .
Vepa R ( 1993 ) . A review of techniques for machine learning of real-time control strategies . Intelligent Systems Engineering vol. 2 , ( 2 )
VEPA R, NOWE A ( 1993 ) . DESIGN OF FUZZY LEARNING COMPENSATORS AND CONTROLLERS FOR AUTONOMOUS, REDUNDANT ROBOT MANIPULATORS . INTELLIGENT AUTONOMOUS VEHICLES . Editors: Charnley, D , 311 - 316 .
CALISKAN F, VEPA R ( 1993 ) . TRANSPUTER IMPLEMENTATION OF AN ALGORITHM FOR SELF-REPAIRING REAL-TIME FLIGHT CONTROL (SRFC) SYSTEMS . TRANSPUTER APPLICATIONS AND SYSTEMS 93 . Editors: Grebe, R, Hektor, J, Hilton, SC, Jane, MR et al. , vol. 36 , 183 - 197 .
VEPA R, CALISKAN F ( 1992 ) . A REVIEW OF FAILURE-DETECTION, FAULT-DIAGNOSIS AND RECONFIGURATION ALGORITHMS FOR REAL-TIME AIRCRAFT FLIGHT CONTROL-SYSTEMS . ALGORITHMS AND ARCHITECTURES FOR REAL-TIME CONTROL . Editors: Fleming, PJ, Jones, DI , vol. 1992 , 141 - 146 .
Vepa R ( 1992 ) . INTRODUCTION TO FUZZY LOGIC AND FUZZY SETS . Application of Artificial Intelligence in Process Control , Elsevier
Vepa R ( 1992 ) . MONITORING AND FAULT DIAGNOSIS IN CONTROL ENGINEERING . Application of Artificial Intelligence in Process Control , Elsevier
VEPA R ( 1986 ) . ON REDUCING THE ORDER OF TRANSFER-FUNCTIONS . J DYN SYST-T ASME vol. 108 , ( 3 ) 270 - 272 .
Vepa R ( 1985 ) . FINITE STATE MODELLING OF AEROELASTIC SYSTEMS FOR ACTIVE CONTROL APPLICATIONS: A GENERAL THEORY . 309 - 319 .
Vepa R ( 1984 ) . INTEGRAL EQUATIONS FOR LIFTING SURFACES IN UNSTEADY FLOW . Zeitschrift fur Flugwissenschaften und Weltraumforschung vol. 8 , ( 1 ) 27 - 32 .
Vepa R ( 1979 ) . Comment on "Active Flutter Control Using Generalized Unsteady Aerodynamic Theory" . Journal of Guidance Control and Dynamics vol. 2 , ( 5 ) 446 - 447 .