Patent ID: 11964649
Assignee: HYUNDAI MOBIS CO., LTD.
Field: Transport (Mechanical engineering)
Classification: CPC B | IPC B

Claim 9:
10. A method of operating an auxiliary brake system of a vehicle, the vehicle including a main brake system having a control over providing a braking force to a wheel of the vehicle, the method comprising:
receiving a malfunction status signal indicating a presence or absence of a malfunction at the main brake system;
detecting, based on the received malfunction status signal, the presence of the malfunction at the main brake system;
in response to detecting the presence of the malfunction at the main brake system, preparing to provide the braking force to the wheel;
receiving operation state information indicating a cause of the malfunction at the main brake system;
after starting preparing to provide the braking force to the wheel, determining, based on the received operation state information, whether the main brake system has lost a braking function; and
in response to determining that the main brake system has lost the braking function, taking over, from the main brake system, the control over providing the braking force to the wheel.