Provided are a four-wheel steering control system and a method therefor. The four-wheel steering control system includes a front drive axle, a front drive cylinder, a rear drive axle, a rear drive cylinder, a first reversing valve, a second reversing valve, and a switch valve. The front 5 drive cylinder is drivingly connected to the front drive axle, and the rear drive cylinder is drivingly connected to the rear drive axle. A first working oil port of the first reversing valve communicates with one oil chamber of the front drive cylinder. A second working oil port of the first reversing valve communicates with an oil inlet of the second reversing valve. An oil return port of the second reversing valve communicates with another oil chamber of the front drive 10 cylinder. Two working oil ports of the second reversing valve communicate with two oil chambers of the rear drive cylinder one to one. The oil return port of the second reversing valve communicates with an oil tank through the switch valve.
FOUR-WHEEL STEERING CONTROL SYSTEM AND CONTROL METHOD THEREFOR
2024-09-05
Patent
Electronic Resource
English
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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