Invention Grant
- Patent Title: Control apparatus for vehicle
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Application No.: US18513899Application Date: 2023-11-20
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Publication No.: US12025217B2Publication Date: 2024-07-02
- Inventor: Yusuke Yamauchi , Takashi Yuma , Hiroshi Shibata , Kenyu Suzuki
- Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Applicant Address: JP Toyota
- Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Current Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Current Assignee Address: JP Toyota
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP 22195198 2022.12.06
- Main IPC: F16H59/10
- IPC: F16H59/10 ; F16H61/12

Abstract:
A vehicle control apparatus includes: (a) a shift control portion for controlling switching of a power transmission apparatus between a parking position and a non-parking position; (b) a fail-safe portion for executing a fail-safe operation for inhibiting an electric actuator from being re-driven, when detecting an abnormality of the electric actuator; (c) a power-supply control portion for switching a supplier of an electric power to the electric actuator, from a first power supply to a second power supply, in case of determining a power supply failure of the first power supply; and (d) an abnormality-detection stop portion configured, in case of occurrence of a power-supply failure state of the first power supply during the switching from the non-parking position to the parking position, to stop the fail-safe portion from detecting the abnormality of the electric actuator, until the electric power supplier has been switched to the second power supply.
Public/Granted literature
- US20240183441A1 CONTROL APPARATUS FOR VEHICLE Public/Granted day:2024-06-06
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