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The control of an upper limb exoskeleton system for passive stroke rehabilitation: An active force control approach

Anwar, P. P. Abdul Majeed and Zahari, Taha and M. A., Abdullah and I.M., Khairuddin and M. A., Zakaria (2018) The control of an upper limb exoskeleton system for passive stroke rehabilitation: An active force control approach. In: Proceedings of Mechanical Engineering Research Day 2018, 03 May 2018 , Kampus Teknologi UTeM, Melaka. pp. 297-298.. ISBN 9789672145202

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Abstract

This paper examines the efficacy of a robust class control scheme namely active force control (AFC) on a two degrees of freedom upper limb exoskeleton system in performing typical rehabilitation trajectory on the shoulder and elbow joints. The dynamics of the system was attained via the Lagrangian principle. The ability of the Proportional-Derivative AFC (PDAFC) architecture optimized by means of fuzzy logic (FL) and artificial neural network (ANN) against classical PD in mitigating constant disturbance effect on the aforesaid joints were also evaluated. It was demonstrated from the simulation investigation that the PDANNAFC scheme triumphs against other schemes evaluated.

Item Type: Conference or Workshop Item (Lecture)
Uncontrolled Keywords: Rehabilitation; active force control; artificial intelligence
Subjects: T Technology > TS Manufactures
Faculty/Division: Faculty of Manufacturing Engineering
Depositing User: Pn. Hazlinda Abd Rahman
Date Deposited: 11 Jul 2018 08:33
Last Modified: 30 Nov 2018 01:29
URI: http://umpir.ump.edu.my/id/eprint/21574
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