Published in: 2nd International Conference on Acoustics and Vibration
COI code: ISAV02_212
Paper Language: English
How to Download This Paper
For Downloading the Fulltext of CIVILICA papers please visit the orginal Persian Section of website.
Authors Effects of suspension normal force control on an opti-mal anti-lock braking system performanceSajjad Aghasizade Shaarbaf - Research Laboratory of Vibration and Mechatronics, Mechanical Engineering Department Sahand University of Technology, Tabriz, Iran.
Mehdi Mirzaei -
Abstract:In this paper, the effect of tire normal force control on the anti-lock braking system (ABS) performance is studied through the integration of suspension and braking control systems. The ABS performance in generating the maximum braking force is mainly affected by tire normal force pro-duced by the suspension system. In this study, two decentralized controllers are designed using a quarter-car braking and suspension models. In this integrated control strategy, each system is con-trolled separately, but the suspension system can cooperate with the ABS by taking its information into account to achieve a certain function which is to stop the vehicle in the shortest distance. To achieve this aim, the anti-lock braking system is controlled by a nonlinear optimal control strategy in which the reference model of the wheel slip is adapted with tire road holding force changes. On the other hand, a fuzzy controller is operated for the suspension system to control the tire normal force and sprung mass acceleration simultaneously. Simulation of this study is derived during hard braking on a poor quality white noise road. The stopping distance is compared in the cases of pas-sive suspension and controlled semi-active suspension. The results show that the normal force con-trol strategy can be helpful to increase the ABS controller performance so that it decreases the stop-ping distance in the real situation
Keywords:Semi-active suspension; Anti-lock braking system; Integrated control; Fuzzy con-trol; Nonlinear Optimal control
COI code: ISAV02_212
how to cite to this paper:If you want to refer to this article in your research, you can easily use the following in the resources and references section:
Aghasizade Shaarbaf, Sajjad & Mehdi Mirzaei, 2012, Effects of suspension normal force control on an opti-mal anti-lock braking system performance, 2nd International Conference on Acoustics and Vibration, تهران, دانشگاه صنعتي شريف, https://www.civilica.com/Paper-ISAV02-ISAV02_212.htmlInside the text, wherever referred to or an achievement of this article is mentioned, after mentioning the article, inside the parental, the following specifications are written.
First Time: (Aghasizade Shaarbaf, Sajjad & Mehdi Mirzaei, 2012)
Second and more: (Aghasizade Shaarbaf & Mirzaei, 2012)
For a complete overview of how to citation please review the following CIVILICA Guide (Citation)
The University/Research Center Information:
Type: state university
Paper No.: 3531
in University Ranking and Scientometrics the Iranian universities and research centers are evaluated based on scientific papers.
Research Info Management
Export Citation info of this paper to research management softwares
Iran Scientific Advertisment Netword
Share this paper
WHAT IS COI?
COI is a national code dedicated to all Iranian Conference and Journal Papers. the COI of each paper can be verified online.