| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for confirming a signal for showing the speed of a vehicle. SOLUTION: This method includes a process for receiving a plurality of signals 74, 76, 78 and 80 for showing a vehicle speed, a process for correlating at least the first signal 76 of the received signals 74, 76, 78 and 80 with at least the second signal 78 of the received signals 74, 76, 78 and 80 and for determining which signal is invalid, and a process for generating a signal for eliminating the signal proved to be invalid. In this process, a rear wheel steering angle is controlled according to the elimination and a rear wheel of the vehicle is operationally moved up to a zero rear wheel angle, and thereby a process for commanding a motor 46 can be included. |
