Invention Grant
- Patent Title: Hybrid vehicle
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Application No.: US16991170Application Date: 2020-08-12
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Publication No.: US11541865B2Publication Date: 2023-01-03
- Inventor: Takahiro Kimura , Yasuhiro Hiasa , Yasutaka Tsuchida
- 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: Oliff PLC
- Priority: JPJP2019-156903 20190829
- Main IPC: B60W20/10
- IPC: B60W20/10 ; B60W20/30 ; B60W30/188 ; B60W10/06 ; B60W10/08 ; B60W10/115

Abstract:
In a hybrid vehicle, when a required driving force is equal to or smaller than a first upper limit driving force, a control device sets a target driving force to the required driving force. When the required driving force is larger than the first upper limit driving force, the control device sets a target compensation power of a power storage device, based on a difference between the required driving force and the first upper limit driving force. The control device sets a second upper limit driving force of a driveshaft when an upper limit power is output from an engine and the power storage device is charged or discharged with a power based on the target compensation power. The control device sets a target driving force to the smaller between the required driving force and the second upper limit driving force. This configuration suppresses deterioration of the driver's drive feeling.
Public/Granted literature
- US20210061251A1 HYBRID VEHICLE Public/Granted day:2021-03-04
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