Invention Grant
- Patent Title: Vehicle control device
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Application No.: US17312316Application Date: 2019-12-10
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Publication No.: US11958470B2Publication Date: 2024-04-16
- Inventor: Katsunori Yuge
- Applicant: MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHA
- Applicant Address: JP Tokyo
- Assignee: MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHA
- Current Assignee: MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHA
- Current Assignee Address: JP Tokyo
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: JP 18230648 2018.12.10
- International Application: PCT/JP2019/048266 2019.12.10
- International Announcement: WO2020/122060A 2020.06.18
- Date entered country: 2021-06-09
- Main IPC: B60W20/14
- IPC: B60W20/14 ; B60K6/445 ; B60W10/02 ; B60W10/08 ; B60W10/107 ; B60W10/26 ; B60W20/40

Abstract:
A vehicle control device includes a motor, a transmission unit, a temperature sensor that detects a temperature of the motor, a vehicle speed sensor that detects a vehicle speed, and a controller. The controller controls switching of the transmission unit based on a first temperature determined in accordance with the vehicle speed as the temperature at which the transmission unit is switched from connection to disconnection, and a second temperature determined in accordance with the vehicle speed as the temperature at which the transmission unit is switched from the disconnection to the connection. The first temperature decreases as the vehicle speed increases. The controller switches the transmission unit from the connection to the disconnection based on the first temperature, and then switches the transmission unit from the disconnection to the connection based on the second temperature.
Public/Granted literature
- US20220024440A1 VEHICLE CONTROL DEVICE Public/Granted day:2022-01-27
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