Patent ID: 11958546
Assignee: HL MANDO CORPORATION
Field: Digital communication (Electrical engineering)
Classification: CPC B  H | IPC B  H

Claim 0:
1. A steering control device for controlling an output-side actuator mechanically separated from an input-side actuator comprising:
a first controller connected to an output-side steering control device through at least one first communication bus; and
an input-side steering control device comprising a second controller connected to the output-side steering control device through at least one second communication bus and connected to the first controller through at least one third communication bus,
wherein at least one of the first controller and the second controller is configured to,
determine whether at least one communication bus connected to the output-side steering control device fails,
output a control signal to the output-side steering control device through a communication bus in a normal state based on a determination result, and
output, if the at least one first communication bus fails, the control signal to the output-side steering control device through a communication path according to the third communication bus and the second communication bus.