Adaptive Backstepping Sliding-Mode Control of the Electronic Throttle System in Modern Automobiles
Joint Authors
Source
Mathematical Problems in Engineering
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-04-24
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
In modern automobiles, electronic throttle is a DC-motor-driven valve that regulates air inflow into the vehicle’s combustion system.
The electronic throttle is increasingly being used in order to improve the vehicle drivability, fuel economy, and emissions.
Electronic throttle system has the nonlinear dynamical characteristics with the unknown disturbance and parameters.
At first, the dynamical nonlinear model of the electronic throttle is built in this paper.
Based on the model and using the backstepping design technique, a new adaptive backstepping sliding-mode controller of the electronic throttle is developed.
During the backstepping design process, parameter adaptive law is designed to estimate the unknown parameter, and sliding-mode control term is applied to compensate the unknown disturbance.
The proposed controller can make the actual angle of the electronic throttle track its set point with the satisfactory performance.
Finally, a computer simulation is performed, and simulation results verify that the proposed control method can achieve favorable tracking performance.
American Psychological Association (APA)
Bai, Rui& Tong, Shaocheng. 2014. Adaptive Backstepping Sliding-Mode Control of the Electronic Throttle System in Modern Automobiles. Mathematical Problems in Engineering،Vol. 2014, no. 2014, pp.1-8.
https://search.emarefa.net/detail/BIM-467740
Modern Language Association (MLA)
Bai, Rui& Tong, Shaocheng. Adaptive Backstepping Sliding-Mode Control of the Electronic Throttle System in Modern Automobiles. Mathematical Problems in Engineering No. 2014 (2014), pp.1-8.
https://search.emarefa.net/detail/BIM-467740
American Medical Association (AMA)
Bai, Rui& Tong, Shaocheng. Adaptive Backstepping Sliding-Mode Control of the Electronic Throttle System in Modern Automobiles. Mathematical Problems in Engineering. 2014. Vol. 2014, no. 2014, pp.1-8.
https://search.emarefa.net/detail/BIM-467740
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-467740