![](/images/graphics-bg.png)
Smooth Sliding Mode Control for Vehicle Rollover Prevention Using Active Antiroll Suspension
Joint Authors
Chu, Duanfeng
Lu, Xiao-Yun
Wu, Chaozhong
Hu, Zhaozheng
Zhong, Ming
Source
Mathematical Problems in Engineering
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-05-31
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
The rollover accidents induced by severe maneuvers are very dangerous and mostly happen to vehicles with elevated center of gravity, such as heavy-duty trucks and pickup trucks.
Unfortunately, it is hard for drivers of those vehicles to predict and prevent the trend of the maneuver-induced (untripped) rollover ahead of time.
In this study, a lateral load transfer ratio which reflects the load distribution of left and right tires is used to indicate the rollover criticality.
An antiroll controller is designed with smooth sliding mode control technique for vehicles, in which an active antiroll suspension is installed.
A simplified second order roll dynamic model with additive sector bounded uncertainties is used for control design, followed by robust stability analysis.
Combined with the vehicle dynamics simulation package TruckSim, MATLAB/Simulink is used for simulating experiment.
The results show that the applied controller can improve the roll stability under some typical steering maneuvers, such as Fishhook and J-turn.
This direct antiroll control method could be more effective for untripped rollover prevention when driver deceleration or steering is too late.
It could also be extended to handle tripped rollovers.
American Psychological Association (APA)
Chu, Duanfeng& Lu, Xiao-Yun& Wu, Chaozhong& Hu, Zhaozheng& Zhong, Ming. 2015. Smooth Sliding Mode Control for Vehicle Rollover Prevention Using Active Antiroll Suspension. Mathematical Problems in Engineering،Vol. 2015, no. 2015, pp.1-8.
https://search.emarefa.net/detail/BIM-1073924
Modern Language Association (MLA)
Chu, Duanfeng…[et al.]. Smooth Sliding Mode Control for Vehicle Rollover Prevention Using Active Antiroll Suspension. Mathematical Problems in Engineering No. 2015 (2015), pp.1-8.
https://search.emarefa.net/detail/BIM-1073924
American Medical Association (AMA)
Chu, Duanfeng& Lu, Xiao-Yun& Wu, Chaozhong& Hu, Zhaozheng& Zhong, Ming. Smooth Sliding Mode Control for Vehicle Rollover Prevention Using Active Antiroll Suspension. Mathematical Problems in Engineering. 2015. Vol. 2015, no. 2015, pp.1-8.
https://search.emarefa.net/detail/BIM-1073924
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1073924