Title of article :
Studies on improving vehicle handling and lane keeping performance of closed-loop driver–vehicle system with integrated chassis control Original Research Article
Author/Authors :
Jianyong Wu، نويسنده , , Qingping Wang، نويسنده , , Xue Wei، نويسنده , , Houjun Tang، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2010
Pages :
12
From page :
2297
To page :
2308
Abstract :
This study proposes a new integrated robust model matching chassis controller to improve vehicle handling performance and lane keep ability. The design framework of the H∞ controller is based on linear matrix inequalities (LMIs), which integrates active rear wheel steering control, longitudinal force compensation and active yaw moment control. To comprehensively evaluate the performance of the integrated chassis control system, a closed-loop driver–vehicle system is used. The effectiveness of the integrated controller on handling performance improvement is tested by a vehicle without driver model under a crosswind disturbance. At the same time, both the handling and lane keeping improving performance of the closed-loop driver–vehicle system is evaluated by tracking an S shape winding road. The simulation results reveal that the integrated chassis controller not only achieves preferable handling performance and stability, but also improves the vehicle lane keep ability significantly, and can alleviate the working load of the driver.
Keywords :
Robust model matching control , Integrated chassis control , Linear matrix inequality
Journal title :
Mathematics and Computers in Simulation
Serial Year :
2010
Journal title :
Mathematics and Computers in Simulation
Record number :
854983
Link To Document :
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