| 摘要 |
A method of controlling a steering device including a pair of rack bars (53 and 54) capable of steering right and left wheels (w) in one and/or the other of opposite right and left directions, and a coupling mechanism (63) which moves the rack bars (53 and 54) in the right direction and/or the left direction by the same distance. The method includes the step of issuing a command to couple or uncouple the coupling mechanism, and the step of driving at least one of an engaging part (63a) and a receiving part (63b) of the coupling mechanism (63) relative to the other if a coupling state sensing means (78) are unable to detect that the coupling mechanism (63) has been coupled or uncoupled when a predetermined time has passed after issuing the command. |
