Vehicle Stability Control Strategy Based on Active Torque Distribution and Differential Braking

The paper presents a vehicle yaw stability control strategy devoted to prevent vehicles from spinning and drifting out. The yaw stability control system is integrated with active torque distribution and differential braking system. Active torque distribution systems utilize active differentials to i...

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Bibliographic Details
Published in2009 International Conference on Measuring Technology and Mechatronics Automation Vol. 1; pp. 922 - 925
Main Authors Siqi Zhang, Tianxia Zhang, Shuwen Zhou
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.04.2009
Subjects
active torque distribution
Centralized control
co-simulation
Control systems
differential braking
Drives
Friction
Road vehicles
Spinning
Stability
Torque control
Vehicle driving
vehicle stability control
Wheels
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ISBN9780769535838
0769535836
ISSN2157-1473
DOI10.1109/ICMTMA.2009.380

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Summary:The paper presents a vehicle yaw stability control strategy devoted to prevent vehicles from spinning and drifting out. The yaw stability control system is integrated with active torque distribution and differential braking system. Active torque distribution systems utilize active differentials to independently control the drive torque distributed to each drive wheel and thus provide active control of both traction and yaw moment. However, if the coefficient of road friction were small or if the vehicle speed were too high, active torque distribution system may not afford adequate yaw moment to response the driver needs. With this improved integrated control system, the vehicle can afford nice manoeuvrability and stability.
ISBN:9780769535838
0769535836
ISSN:2157-1473
DOI:10.1109/ICMTMA.2009.380