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Title: | Influence of fuzzy-PID controller on semi-active suspension system performance using magnetorheological damper fuzzy model |
Authors: | Mohammadjavad Zeinali Saiful Amri Mazlan Mohd Azizi Abdul Rahman |
Conference Name: | International Conference on Recent Advances in Automotive Engineering and Mobility Research |
Keywords: | Semi-active suspension Magnetorheological damper Fuzzy system |
Conference Date: | 16/12/2013 |
Conference Location: | Kuala Lumpur |
Abstract: | Semi-active suspension system is a promising device to improve performance of the suspension system by using optimal controller for magnetorheological damper. The importance of magnetorheological damper is the capability to control the semi-active suspension system by adjusting the input current exerted to the coil of wire to produce magnetic field. In this paper, a fuzzy??PID controller has been applied in a quarter car semi-active suspension system to examine the performance of the system. The whole suspension system is modelled in Simulink environment/MATLAB software in which a neuro-fuzzy model of magnetorheological damper is utilized as a mathematical model of the damper. A disturbance profile is utilized to evaluate performance of the system. Simulation results show that the proposed semi-active suspension system has successfully absorbed disturbances much better than Pill controller. In addition, the accuracy of the magnetorheological damper model influences the performance of the semi-active suspension system. |
Pages: | 243-247 p. |
Call Number: | TD195.T7.I546 2014 kat sem |
Publisher: | Switzerland : Trans Tech Publications Ltd., 2014.,Switzerland |
Appears in Collections: | Seminar Papers/ Proceedings / Kertas Kerja Seminar/ Prosiding |
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