| 摘要 |
PROBLEM TO BE SOLVED: To provide a vehicle control system configured to prevent another vehicle control device from performing an unexpected operation even when one of a plurality of vehicle control devices whose cooperative control is performed stops control due to voltage abnormality. SOLUTION: When one of controllers 1 to 3 of an EPS, VAS and RTC whose cooperative control is performed by transferring a cooperation control signal stops control due to the abnormality of a feed voltage from a power source device, the cooperative control is stopped in the other controllers. Thus, it is possible for the other controllers to shift to basic control which is not accompanied by the cooperative control, thereby preventing the other controller from performing the unexpected operation. COPYRIGHT: (C)2010,JPO&INPIT
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