| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a steering controller having improved operability in parking a car. <P>SOLUTION: An ECU 40 of the steering controller 10 controls steering angles of wheels of a left front wheel 21 to a right rear wheel 24 of the vehicle 100. If the vehicle 100 is not parallel to a parking frame P, the ECU 40 controls so that a steering direction of the right and left front wheels 21, 22 and a steering direction of the right and left rear wheels 23, 24 become mutually in reverse phase, namely has a different direction. By making these steering directions mutually be in reverse phase, the direction of the vehicle 100 can be easily changed and the vehicle 100 can be made parallel to the parking frame P. When the vehicle 100 is parallel to the parking frame P, the ECU 40 controls so that a steering direction of the right and left front wheels 21, 22 and a steering angle of the right and left rear wheels 23, 24 become mutually in same phase, namely have the same direction. By making these steering directions mutually be in same phase, the vehicle 100 can be moved parallel while maintaining the direction of the vehicle 100, and the spacings between the vehicle 100 and right and left lines of the parking frame P can be easily adjusted. <P>COPYRIGHT: (C)2012,JPO&INPIT |
