Vehicle Yaw Control Using an Active Front Steering System with Measurements of Lateral Tire Forces
Author(s) -
Nobutaka Wada,
Akihiro Takahashi,
Masami Saeki,
Masaharu Nishimura
Publication year - 2011
Publication title -
journal of robotics and mechatronics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.257
H-Index - 19
eISSN - 1883-8049
pISSN - 0915-3942
DOI - 10.20965/jrm.2011.p0083
Subject(s) - control theory (sociology) , active steering , slip angle , yaw , slip (aerodynamics) , controller (irrigation) , front (military) , tire balance , vehicle dynamics , engineering , computer science , automotive engineering , control (management) , aerospace engineering , mechanical engineering , agronomy , artificial intelligence , biology
We have proposed a design method of an active front wheel steering controller that guarantees closed-loop stability under lateral tire force saturation. The controller uses lateral tire force information to counteract destabilization caused by such saturation. The controller suppresses slip angle magnitude while lateral tire force is saturated. Numerical simulation results confirmed the effectiveness of the proposed method.
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