Active steering system based on nonlinear control system

The objective of this project is to improve the performance of steering control of a vehicle. This can be achieved by designing a nonlinear active steering control system which will compensate disturbances such as road conditions and crosswind. The model of the system is derived and simulated based...

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Main Author: Mohd. Isira, Ahmad Sadhiqin
Format: Thesis
Language:English
Published: 2007
Subjects:
Online Access:http://eprints.utm.my/id/eprint/6380/1/AhmadSadhiqinMohdIsiraMFKE2007.pdf
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spelling my-utm-ep.63802018-08-26T04:45:20Z Active steering system based on nonlinear control system 2007-05 Mohd. Isira, Ahmad Sadhiqin TK Electrical engineering. Electronics Nuclear engineering HE Transportation and Communications The objective of this project is to improve the performance of steering control of a vehicle. This can be achieved by designing a nonlinear active steering control system which will compensate disturbances such as road conditions and crosswind. The model of the system is derived and simulated based on the single track car model which has been established as a basis of any car steering system. A nonlinear active steering controller is then be designed by using the Sliding Mode Control (SMC) strategy whereby yaw rate and side slip angle are used as the control parameters. The proposed controller is applied to the nonlinear system, simulated and tuned using Matlab/Simulink platform. Yaw rate, side slip angle, control inputs and sigmas are considered as the parameters that contribute to the performance of the proposed controller. Performance of the developed controller is then being compared to the performance of Linear Quadratic Regulator (LQR) and pole placement controller to verify its robustness and stability. 2007-05 Thesis http://eprints.utm.my/id/eprint/6380/ http://eprints.utm.my/id/eprint/6380/1/AhmadSadhiqinMohdIsiraMFKE2007.pdf application/pdf en public http://dms.library.utm.my:8080/vital/access/manager/Repository/vital:62279 masters Universiti Teknologi Malaysia, Faculty of Electrical Engineering Faculty of Electrical Engineering
institution Universiti Teknologi Malaysia
collection UTM Institutional Repository
language English
topic TK Electrical engineering
Electronics Nuclear engineering
HE Transportation and Communications
spellingShingle TK Electrical engineering
Electronics Nuclear engineering
HE Transportation and Communications
Mohd. Isira, Ahmad Sadhiqin
Active steering system based on nonlinear control system
description The objective of this project is to improve the performance of steering control of a vehicle. This can be achieved by designing a nonlinear active steering control system which will compensate disturbances such as road conditions and crosswind. The model of the system is derived and simulated based on the single track car model which has been established as a basis of any car steering system. A nonlinear active steering controller is then be designed by using the Sliding Mode Control (SMC) strategy whereby yaw rate and side slip angle are used as the control parameters. The proposed controller is applied to the nonlinear system, simulated and tuned using Matlab/Simulink platform. Yaw rate, side slip angle, control inputs and sigmas are considered as the parameters that contribute to the performance of the proposed controller. Performance of the developed controller is then being compared to the performance of Linear Quadratic Regulator (LQR) and pole placement controller to verify its robustness and stability.
format Thesis
qualification_level Master's degree
author Mohd. Isira, Ahmad Sadhiqin
author_facet Mohd. Isira, Ahmad Sadhiqin
author_sort Mohd. Isira, Ahmad Sadhiqin
title Active steering system based on nonlinear control system
title_short Active steering system based on nonlinear control system
title_full Active steering system based on nonlinear control system
title_fullStr Active steering system based on nonlinear control system
title_full_unstemmed Active steering system based on nonlinear control system
title_sort active steering system based on nonlinear control system
granting_institution Universiti Teknologi Malaysia, Faculty of Electrical Engineering
granting_department Faculty of Electrical Engineering
publishDate 2007
url http://eprints.utm.my/id/eprint/6380/1/AhmadSadhiqinMohdIsiraMFKE2007.pdf
_version_ 1747814645866954752