Patent ID: 11939009
Assignee: HL MANDO CORPORATION
Field: Transport (Mechanical engineering)
Classification: CPC B | IPC B

Claim 4:
5. A steering control method, the method comprising:
an internal temperature detection step of detecting respective internal temperatures of a first steering control module and a second steering control module;
a data transmission and reception step of allowing the first steering control module and the second steering control module to transmit and receive information on a first temperature that is an internal temperature of the first steering control module and information on a second temperature that is an internal temperature of the second steering control module to and from each other; and
a transition step of allowing the first steering control module or the second steering control module controls the steering motor by being transitioning based on the information on the first temperature and the information on the second temperature,
wherein in the transition step, while the first steering control module controls the steering motor, when the first temperature information is greater than or equal to a second reference value, and a position of a rack reciprocates from one end to the other end a predetermined number of times, the second steering control module transitions to a master state and controls the steering motor.