A control device for a four-wheel steering vehicle including a steering wheel, a front wheel steering device, and a rear wheel steering device, and operating the front wheel steering device and the rear wheel steering device, wherein first steering and second steering are continuously performed, and when the rear wheels are steered in the direction opposite to the steering direction of the front wheels, the absolute value of the steered angle velocity of the front wheels to be steered is higher than the first threshold, and the absolute value of the steered angle velocity of the front wheels to be steered in response to the second steering is higher than the second threshold, the steering of the rear wheels corresponding to the second steering is restricted.
CONTROL DEVICE FOR FOUR-WHEEL STEERING VEHICLE
2024-08-22
Patent
Electronic Resource
English
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
Four-wheel independent steering control method for horizontal four-steering-wheel chassis vehicle
European Patent Office | 2023
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