前輪操舵制御と後輪駆動力制御による大型車の安定性解析

概要

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This paper deals with the stability analysis of commercial vehicles with front steering and rear driving systems using two control methods, i. e. , the front wheel steer control method and the rear wheel traction distribution control method. A "model following control" method is applied in yaw motion control to make the controlled vehicle perform in the desired manner even under critical driving conditions. An optimal regulator is applied in traction control so that the traction force can be controlled in its entire working range. Computer simulations under certain conditions such as driving on a split-μ road and driving through a strong side wind are carried out to verify the effectiveness of the control methods. The simulation results show that the handling and stability of the controlled vehicle are improved significantly.
一般社団法人日本機械学会の論文
1993-06-25