To provide, in a vehicle capable of steering front and rear wheels, a configuration that can minimize consumption power required for steering the front and rear wheels.SOLUTION: A front and rear wheels turning angle control device of a vehicle capable of steering front and rear wheels includes: means for determining a target traveling route at the time of turning of the vehicle; means for determining, of a combination of a front wheel turning angle and a rear wheel turning angle for realizing the target traveling route, a target combination of a front wheel turning angle and a rear wheel turning angle in which the sum of power consumption in a front wheel steering device and power consumption in a rear wheel steering device is the smallest; and means for controlling the front wheel turning angle and the rear wheel turning wheel to be the target combination.SELECTED DRAWING: Figure 1
【課題】 前後輪の操舵が可能な車両に於いて、前後輪の操舵に要する消費電力を最小にすることのできる構成を提供すること。【解決手段】 前後輪の操舵が可能な車両の前後輪転舵角制御装置は、車両の旋回時の目標の走行経路を決定する手段と、目標の走行経路を実現する前輪転舵角と後輪転舵角との組み合わせのうち、前輪操舵装置に於ける消費電力と後輪操舵装置に於ける消費電力の和が最小となる前輪転舵角と後輪転舵角との目標の組み合わせを決定する手段と、前輪転舵角と後輪転舵角とを前記目標の組み合わせとなるように制御する手段とを含む。【選択図】 図1
VEHICLE FRONT AND REAR WHEELS TURNING ANGLE CONTROL DEVICE
車両の前後輪転舵角制御装置
2022-07-19
Patent
Electronic Resource
Japanese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
METHOD FOR CONTROLLING ROAD VEHICLE INCLUDING REAR TURNING WHEELS
European Patent Office | 2022
|Electric vehicle system independently driving front and rear wheels
Tema Archive | 2002
|