Identification of active properties of knee joint using GA optimization

Journal article

Ibrahim, BSKK, Huq, MS, Tokhi, MO, Gharooni, SC, Jailani, R and Hussain, Z (2009). Identification of active properties of knee joint using GA optimization. World Academy of Science, Engineering and Technology. 55, pp. 441-446.

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Authors	Ibrahim, BSKK, Huq, MS, Tokhi, MO, Gharooni, SC, Jailani, R and Hussain, Z
Abstract	Functional Electrical Stimulation requires an accurate model of electrically stimulated muscles to control the muscle contraction force. Characterization of electrically stimulated muscle is complex because of the non-linearity and time-varying nature of the system with interdependent variables. The muscle model consists of relatively well known time-invariant passive properties and uncertain time-variant active properties. In this research a new approach for estimating nonlinear active properties of the electrically stimulated quadriceps muscle group is investigated. The objective of this study is to develop a model that could be used to describe active joint properties including continuous-time nonlinear activation dynamics and nonlinear static contraction. As an example, the modelling of a freely swinging lower leg by electrical stimulation of the quadriceps is considered.
Keywords	Knee joint; Functional electrical stimulation; Genetic algorithm; Fuzzy inference system
Year	2009
Journal	World Academy of Science, Engineering and Technology
Journal citation	55, pp. 441-446
ISSN	2070-3740
Accepted	01 Jan 2009
Deposited	29 Apr 2020
Accepted author manuscript	Ibrahim et al_WASET_55_441-446.pdf License CC BY 4.0 File Access Level Open

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Fuzzy PID control of lower limb exoskeleton for elderly mobility

Rezage, GA and Tokhi, MO (2016). Fuzzy PID control of lower limb exoskeleton for elderly mobility. 2016 IEEE International Conference on Automation, Quality and Testing, Robotics (AQTR). Cluj-Napoca, Romania 19 - 21 May 2016 Institute of Electrical and Electronics Engineers (IEEE). https://doi.org/10.1109/AQTR.2016.7501310

Fuzzy sliding control with non-linear observer for magnetic levitation systems

Benomair, AM, Firdaus, AR and Tokhi, MO (2016). Fuzzy sliding control with non-linear observer for magnetic levitation systems. MED 2016 - 24th Mediterranean Conference on Control and Automation. Athens, Greece 21 - 24 Jun 2016 Institute of Electrical and Electronics Engineers (IEEE). pp. 256-261 https://doi.org/10.1109/MED.2016.7536025

Invasive weed optimization algorithm optimized fuzzy logic scaling parameters in controlling a lower limb exoskeleton

Rezage, GA, Kasdirin, HA, Ali, SK and Tokhi, MO (2016). Invasive weed optimization algorithm optimized fuzzy logic scaling parameters in controlling a lower limb exoskeleton. 21st International Conference on methods and Models in Automation and Robotics (MMAR). Miedzyzdroje, Poland 29 Aug - 01 Sep 2016 Institute of Electrical and Electronics Engineers (IEEE). pp. 1116-1121 https://doi.org/10.1109/MMAR.2016.7575294

Tracking human upper-limb movements with sliding mode control type-II fuzzy logic

Ali, SK, Firdaus, AR, Tokhi, MO and Alrezage, G (2016). Tracking human upper-limb movements with sliding mode control type-II fuzzy logic. Proceedings of the 21st International Conference on Methods and Models in Automation and Robotics (MMAR). Miedzyzdroje, Poland 29 Aug - 01 Sep 2016 Institute of Electrical and Electronics Engineers (IEEE). pp. 426-431 https://doi.org/10.1109/MMAR.2016.7575173

Advances in Cooperative Robotics

Tokhi, MO and Virk, GS (2016). Advances in Cooperative Robotics. 19th International Conference on Climbing and Walking Robots and the Support Technologies for Mobile Machines. Queen Mary University, London 12 - 14 Sep 2016 World Scientific Publishing. pp. v

Chaotic spiral dynamics optimization algorithm

Hashim, MR and Tokhi, MO (2016). Chaotic spiral dynamics optimization algorithm. The 19th International Conference on Climbing and Walking Robots and Support Technologies for Mobile Machines. Queen Mary University, London 12 - 14 Sep 2016 World Scientific Publishing. pp. 551-558

PD-fuzzy control of lower limb exoskeleton for elderly mobility

Alrezage, G, Alshatti, A and Tokhi, MO (2016). PD-fuzzy control of lower limb exoskeleton for elderly mobility. 19th International Conference on Climbing and Walking Robots and Support Technologies for Mobile Machines (CLAWAR 2016). London 12 - 14 Sep 2016 World Scientific Publishing. pp. 823-831

Simulation and control of multipurpose wheelchair for disabled/elderly mobility

Abdul Ghani, NM and Tokhi, MO (2016). Simulation and control of multipurpose wheelchair for disabled/elderly mobility. Integrated Computer-Aided Engineering. 23 (4), pp. 331-347. https://doi.org/10.3233/ICA-160526

Novel metaheuristic hybrid spiral-dynamic bacteria-chemotaxis algorithms for global optimisation

Nasir, ANK and Tokhi, MO (2015). Novel metaheuristic hybrid spiral-dynamic bacteria-chemotaxis algorithms for global optimisation. Applied Soft Computing . 27, pp. 357-375. https://doi.org/10.1016/j.asoc.2014.11.030

A novel hybrid bacteria-chemotaxis spiral-dynamic algorithm with application to modelling of flexible systems

Nasir, ANK and Tokhi, MO (2014). A novel hybrid bacteria-chemotaxis spiral-dynamic algorithm with application to modelling of flexible systems. Engineering Applications of Artificial Intelligence. 33, pp. 31-46. https://doi.org/10.1016/j.engappai.2014.04.001

Modelling and control of a water-based system of multiple mobile robots for unmanned rescue

Sarker, MMH and Tokhi, MO (2012). Modelling and control of a water-based system of multiple mobile robots for unmanned rescue. The West Indian Journal of Engineering. 34 (1/2), pp. 30-38.

Control of a stair climbing wheelchair

Abdul Ghani, NM, Tokhi, MO, Nasir, ANK and Ahmad, S (2012). Control of a stair climbing wheelchair. IAES International Journal of Robotics and Automation (IJRA). 1 (4). https://doi.org/10.11591/ijra.v1i4.795

Optimized fuzzy control for natural trajectory based FES-swinging motion

Ibrahim, BSKK, Tokhi, MO, Huq, MS and Gharooni, SC (2011). Optimized fuzzy control for natural trajectory based FES-swinging motion. International Journal of Integrated Engineering. 3 (2), pp. 17-23.

Improving particle swarm optimization convergence with spread and momentum factors

Abd Latiff, I and Tokhi, MO (2011). Improving particle swarm optimization convergence with spread and momentum factors. International Journal of Computer Sciences and Engineering Systems. 5 (3), pp. 209-217.

ANFIS and neural network techniques for non-parametric modelling of a twin rotor system

Toha, SF and Tokhi, MO (2010). ANFIS and neural network techniques for non-parametric modelling of a twin rotor system. Systems Science. 36 (4), pp. 13-31.

A novel approach in development of dynamic muscle model for paraplegic with functional electrical stimulation

Jailani, R, Tokhi, MO, Gharooni, S and Hussain, Z (2009). A novel approach in development of dynamic muscle model for paraplegic with functional electrical stimulation. Journal of Engineering and Applied Sciences. 4 (4), pp. 272-276.

Multi-objective genetic algorithm optimisation approach for the geometrical design of an active noise control system

Jafferi, N and Tokhi, MO (2009). Multi-objective genetic algorithm optimisation approach for the geometrical design of an active noise control system. International Journal of Integrated Engineering. 1 (1), pp. 73-86.

Particle swarm optimisation algorithms and their application to controller design for flexible structure systems

Tokhi, MO and Alam, MS (2009). Particle swarm optimisation algorithms and their application to controller design for flexible structure systems. IST Transactions of Control Engineering-Theory and Applications. 1 (3(9)), pp. 12-25.

System identification of a twin rotor multi-input multi-output system using adaptive filters with pseudo random binary input

Alam, MS and Tokhi, MO (2008). System identification of a twin rotor multi-input multi-output system using adaptive filters with pseudo random binary input. The Dhaka University Journal of Science. 57 (2), pp. 131-136.

Dynamic modelling of a twin rotor system: a genetic algorithm optimisation approach

Alam, MS and Tokhi, MO (2008). Dynamic modelling of a twin rotor system: a genetic algorithm optimisation approach. The Dhaka University Journal of Science. 56 (2), pp. 183-187.

Augmented feedforward and feedback control scheme for input tracking and vibration control

Alam, MS, Aldebrez, FM and Tokhi, MO (2008). Augmented feedforward and feedback control scheme for input tracking and vibration control. The Dhaka University Journal of Science. 57 (1), pp. 67-70.

Genetic algorithm-based modeling and optimization of control parameters of an air motor

Marumo, RR and Tokhi, MO (2008). Genetic algorithm-based modeling and optimization of control parameters of an air motor. Journal of Intelligent Systems. 17 (Supplement), pp. 87-108. https://doi.org/10.1515/JISYS.2008.17.S1.87

Genetic algorithm optimization and control system design of flexible structures

Tokhi, MO, Md Zain, MZ, Alam, MS, Aldebrez, FM, Mohd Hashim, SZ and Mat Darus, IZ (2008). Genetic algorithm optimization and control system design of flexible structures. Journal of Intelligent Systems. 17 (Supplement), pp. 133-168. https://doi.org/10.1515/JISYS.2008.17.S1.133

Mobile robotics moves forward on standardisation

Tokhi, MO (2007). Mobile robotics moves forward on standardisation. Industrial Robot: An International Journal. 34 (2). https://doi.org/10.1108/ir.2007.04934baa.002

Modelling and simulation of an air motor system using extended radial basis algorithm

Marumo, R and Tokhi, MO (2007). Modelling and simulation of an air motor system using extended radial basis algorithm. Botswana Journal of Technology. 16 (1), pp. 16-25.

GA-based neural fuzzy control of flexible-link manipulators

Siddique, MNH and Tokhi, MO (2006). GA-based neural fuzzy control of flexible-link manipulators. Engineering Letters. 13 (2), pp. 148-157.

Performance Of Hybrid Learning Control With Input Shaping For Input Tracking And Vibration Suppression Of A Flexible Manipulator

Md. Zain, MZ, Tokhi, MO and Mohamed, Z (2006). Performance Of Hybrid Learning Control With Input Shaping For Input Tracking And Vibration Suppression Of A Flexible Manipulator. Jurnal Teknologi. 44 (1). https://doi.org/10.11113/jt.v44.353

Modelling, simulation and proportional integral control of a pneumatic motor

Marumo, R and Tokhi, MO (2006). Modelling, simulation and proportional integral control of a pneumatic motor. Engineering Letters. 13 (2), pp. 185-194.

Real-time design constraints in implementing active vibration control algorithms

Hossain, MA and Tokhi, MO (2006). Real-time design constraints in implementing active vibration control algorithms. International Journal of Automation and Computing. 3 (3), pp. 252-262. https://doi.org/10.1007/s11633-006-0252-0

Intelligent methods for active noise and vibration control

Tokhi, M O (2004). Intelligent methods for active noise and vibration control. Archives of Acoustics. 29 (2), pp. 259-273.

Genetic modelling and simulation of flexible structures

Mohd Hashim, SZ and Tokhi, MO (2004). Genetic modelling and simulation of flexible structures. Studies in Informatics and Control. 13 (4), pp. 253-264.

Improving performance in single-link flexible manipulator using hybrid learning control

Md Zain, MZ, Tokhi, MO, Mailah, M and Mohamed, Z (2004). Improving performance in single-link flexible manipulator using hybrid learning control. Jurnal Mekanikal. 18, pp. 13-28.

Dynamic modelling and open-loop control of a two-degree-of-freedom twin-rotor multi-input multi-output system

Ahmad, SM, Chipperfield, AJ and Tokhi, MO (2004). Dynamic modelling and open-loop control of a two-degree-of-freedom twin-rotor multi-input multi-output system. Proceedings of the Institution of Mechanical Engineers, Part I: Journal of Systems and Control Engineering. 218 (6), pp. 451-463. https://doi.org/10.1243/0959651052010089

Adaptive active control of noise and vibration

Tokhi, MO (2003). Adaptive active control of noise and vibration. Archives of Control Sciences. 13 (2), pp. 117-139.

Genetic algorithms based adaptive active vibration control of a flexible plate structure

Mat Darus, IZ and Tokhi, MO (2003). Genetic algorithms based adaptive active vibration control of a flexible plate structure. Systems Science. 29 (3), pp. 65-79.

Vibration control of pitch movement using command shaping techniques– Experimental investigation

Aldebrez, FM and Tokhi, MO (2003). Vibration control of pitch movement using command shaping techniques– Experimental investigation. Systems Science. 29 (2), pp. 129-143. https://doi.org/10.1109/ETFA.2003.1247741

Dynamic modelling and linear quadratic Gaussian control of a twin-rotor multi-input multi-output system

Ahmad, SM, Chipperfield, AJ and Tokhi, MO (2003). Dynamic modelling and linear quadratic Gaussian control of a twin-rotor multi-input multi-output system. Proceedings of the Institution of Mechanical Engineers, Part I: Journal of Systems and Control Engineering. 217 (3), pp. 203-227. https://doi.org/10.1243/095965103765832885