Self Tuning PID Control Of Antilock Braking System Using Electronic Wedge Brake

Ahmad, Fauzi and Haris, Sharil Izwan and Mat Yamin, Ahmad Kamal and Che Hasan, Mohd Hanif and Mat Nuri @ Md Din, Nur Rashid (2021) Self Tuning PID Control Of Antilock Braking System Using Electronic Wedge Brake. International Journal of Automotive and Mechanical Engineering, 18 (4). pp. 9333-9348. ISSN 2229-8649

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Abstract

This paper describes the design of an antilock braking system (ABS) control for a passenger vehicle that employs an electronic wedge brake (EWB). The system is based on a two-degree-of-freedom (2-DOF) vehicle dynamic traction model, with the EWB acting as the brake actuator. The developed control structure, known as the Self-Tuning PID controller, is made up of a proportional-integral-derivative (PID) controller that serves as the main feedback loop control and a fuzzy supervisory system that serves as a tuner for the PID controller gains. This control structure is generated through two structures, namely FPID and SFPID, where the difference between these two structures is based on the fuzzy input used. An ABS-based PI D controller and a fuzzy fractional PID controller developed in previous works were used as the benchmark, as well as the testing method, to evaluate the effectiveness of the controller structure. According to the results of the tests, the performance of the SFPID controller is better than that of other PID and FPID controllers, being 10% and 1% faster in terms of stopping time, 8% and 1% shorter in terms of stopping distance, 9% and 1% faster in terms of settling time, and 40% and 5% more efficient in reaching the target slip, respectively.

Item Type:	Article
Uncontrolled Keywords:	Antilock braking system, Electronic wedge brake, Fuzzy, Self-tuning PID controller
Divisions:	Faculty of Mechanical Engineering
Depositing User:	Sabariah Ismail
Date Deposited:	21 Mar 2022 09:38
Last Modified:	21 Mar 2022 09:38
URI:	http://eprints.utem.edu.my/id/eprint/25799
Statistic Details:	View Download Statistic

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