| 摘要 |
A method and apparatus of controlling failure of a Motor-Driven Power Steering (MDPS) system may include monitoring a first torque sensor signal and a second torque sensor signal detected by a torque sensor, performing a safety mode operation in which control of the MDPS may be performed such that when a fault signal of the first torque sensor signal or the second torque sensor signal may be detected, the MDPS may be controlled to decrease a steering assist power, and performing a manual mode operation in which control of the MDPS may be performed such that when a fault signal of a remaining torque sensor signal out of the first and second torque sensor signals, which was not detected during the safety mode operation, may be detected, the MDPS may be controlled to completely lose the steering assist power. |
