| 摘要 |
<p>PROBLEM TO BE SOLVED: To improve a turning property by reducing the burden to a driver at the time of large steering angle steering, on a power steering device. SOLUTION: A driver's steering wheel operation is assisted by outputting an auxiliary steering torque in response to the bigness of the steering torque at the handle steering time of the driver and also the steering angle of the handle is detected by a steering angle detection means 103 and the control gain of the auxiliary steering torque is set in response to the bigness of the detected steering angle by a control gain set means 106.</p> |
