摘要 |
An ECU (800) includes an abnormality determination unit (810), a condition determination unit (820) and a running control unit (830). The abnormality determination unit (810) determines whether or not there is an abnormality (shift pattern abnormality) in a combination of shift signals provided from a shift position sensor. After occurrence of the shift pattern abnormality is determined, the condition determination unit (820) determines whether or not a first condition that a shift pattern changes into a normal pattern of a drive range is satisfied, and whether or not a second condition that a vehicle is running (a driver has an intention to cause the vehicle to run) is satisfied. When occurrence of the shift pattern abnormality is determined, the running control unit (830) stops generation of driving force of the vehicle and prohibits switching to the drive range. When the condition determination unit (820) determines that the above-mentioned first condition and second condition are satisfied after occurrence of the shift pattern abnormality is determined, the running control unit (830) switches the shift range to the drive range indicated by the shift pattern and recovers the driving force. |
申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
KAITA, KEIJI;TANAKA, NOBUYUKI;AMANO, MASAYA;HOKOI, KOJI;YOSHIMI, MASASHI;HOSHIBA, TAKESHI;HIRASAWA, TAKAHIKO |