Hybrid pid and pso-based control for electric power assist steering system for electric vehicle

Hanifah, Rabiatul A. and Toha, Siti Fauziah and Ahmad, Salmiah (2013) Hybrid pid and pso-based control for electric power assist steering system for electric vehicle. IOP Conference Series: Materials Science and Engineering, 53. 012039-1. ISSN 1757-8981

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Abstract

Electric power assist steering (EPAS) system provides an important significance in enhancing the driving performance of a vehicle with its energy-conserving features. This paper presents a hybrid PID (Proportional-Integral-Derivative) and particle swarm optimization (PSO) based control scheme to minimize energy consumption for EPAS. This single objective optimization scheme is realized using the PSO technique in searching for best gain parameters of the PID controller. The fast tuning feature of this optimum PID controller produced high-quality solutions. Simulation results show the performance and effectiveness of the hybrid PSO-PID based controller as opposed to the conventional PID controller.

Item Type:	Article (Journal)
Additional Information:	4680/33873
Uncontrolled Keywords:	Electric Power Assist Steering (EPAS); C-type EPAS; PID; Particle Swarm Optimization (PSO); electric vehicle.
Subjects:	T Technology > TJ Mechanical engineering and machinery > TJ212 Control engineering
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Engineering > Department of Mechatronics Engineering
Depositing User:	Dr. Siti Fauziah Toha
Date Deposited:	08 Jan 2014 12:19
Last Modified:	20 Jan 2014 09:10
URI:	http://irep.iium.edu.my/id/eprint/33873

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