To provide a method for controlling a road vehicle including rear turning wheels, which optimizes performance in all operation conditions.SOLUTION: A method for controlling a road vehicle 1 including rear turning wheels 3 includes the steps of: determining a target turning angle of the rear turning wheels 3 during traveling along a curve; comparing with the target turning angle; applying to the rear turning wheels 3 the same actual turning angle equal to the target turning angle when the target turning angle is larger than a threshold while turning the curve; and applying an actual turning angle larger than the target turning angle to the rear turning wheel 3 on the outer side of the curve and applying a zero actual turning angle to the rear turning wheel 3 on the inner side of the curve when the target turning angle is smaller than a threshold TH.SELECTED DRAWING: Figure 4
【課題】すべての動作条件において性能を最適化する、後部転舵輪を有する道路車両の制御方法を提供する。【解決手段】後部転舵輪3を有する道路車両1の制御方法であって、カーブに沿って走行する間、後部転舵輪3の目標転舵角を決定するステップと、目標転舵角と比較するステップと、カーブに沿って走行する間、目標転舵角が閾値よりも大きい場合には、目標転舵角に等しい、同一の実転舵角を両方の後部転舵輪3に適用するステップと、カーブに沿って走行する間、目標転舵角が閾値THよりも小さい場合には、カーブの外側にある後部転舵輪3に目標転舵角よりも大きい実転舵角を適用し、カーブの内側にある後部転舵輪3にゼロ実転舵角を適用するステップと、を含む方法。【選択図】図4
METHOD FOR CONTROLLING ROAD VEHICLE INCLUDING REAR TURNING WHEELS
後部転舵輪を有する道路車両の制御方法
2022-11-25
Patent
Electronic Resource
Japanese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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