STEERING ANGLE CONTROL DEVICE

摘要

PURPOSE:To perform appropriate control in conformity with a driver's will without making steering angle correction over-sensitive by correcting the control steering angle of a front wheel or a rear wheel with a specified delay in relation to accelerator operation in the case of performing the auxiliary steering of the front wheel or the rear wheel on the basis of the steering state. CONSTITUTION:The steering state of a steering wheel in a vehicle A is detected by a steering state detecting means B, and the operation of an accelerator is detected by an accelerator operation detecting means C. At least one of a front wheel FW and a rear wheel RW is auxiliary-steered by steering mechanism D. In this case, a steering angle control means E performs steering control on the basis of the output of the steering state detecting means B so that the steering mechanism D performs auxiliary steering with a control steering angle corresponding to a specified control rule. A front wheel auxiliary steering angle or a rear wheel steering angle is then corrected by the correcting means F of the steering angle control means E with a specified delay in relation to the accelerator operation detected by the accelerator operation detecting means C. Steering angle correction is thereby performed in conformity with a driver's will without becoming over-sensitive.