scholarly journals A Four-Wheel Steer-by-Wire Control Method Based on the Guaranteed Cost Control Theory

2015 ◽  
Author(s):  
T.T Zhang ◽  
T. Zhou
Keyword(s):  
Control Theory ◽  
Cost Control ◽  
Control Method ◽  
Guaranteed Cost Control ◽  
Guaranteed Cost ◽  
Steer By Wire

Driving Force Guaranteed Cost Control Method for Independent Four Wheels-Drive Electric Vehicle

2012 ◽  
Vol 152-154 ◽  
pp. 1464-1469
Author(s):  
Fu Ying Yu ◽  
Lei Ma ◽  
Jin Shuai Li
Keyword(s):  
Driving Force ◽  
Cost Control ◽  
Control Method ◽  
Guaranteed Cost Control ◽  
Design System ◽  
Driving System ◽  
Engineering Research ◽  
Electric Cars ◽  
Guaranteed Cost ◽  
Control Dynamic

As energy shortages in recent years, pollution-free cars are urgent needed, so electric cars become engineering research focus. Dynamics of vehicle with four independently-driving wheels is analyzed to show the purpose of vehicle running control. Dynamic response model of driving system is obtained through system identification, and then be transformed into a control model of driving system. The whole vehicle control method is designed, guaranteed cost control theory is used to design system feedback controller. The equality torque driving force distribution strategy is applied in experiment, and this method has achieved good results.

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