Invention Grant
- Patent Title: Hybrid car
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Application No.: US14933845Application Date: 2015-11-05
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Publication No.: US09643594B2Publication Date: 2017-05-09
- Inventor: Tsubasa Migita
- 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: JP2014-227136 20141107
- Main IPC: B60K6/365
- IPC: B60K6/365 ; B60W10/16 ; B60K6/445 ; B60W10/08 ; B60W10/06 ; B60W20/13

Abstract:
A hybrid car includes an engine, a first motor, a first driving shaft connected to a first drive wheel, a planetary gear, a second motor, a battery, and an electronic control unit. The electronic control unit is configured to control the first motor and the second motor such that the hybrid car travels within a range of allowable input and output electric power of the battery. The electronic control unit is configured to set an upper limit driving force based on a balancing driving force commensurate with a dynamic frictional force between the first drive wheel and a road surface and control the engine, the first motor, and the second motor when an idling-slip of the drive wheel occurs such that a driving force equal to or less than the upper limit driving force is output to the first drive wheel.
Public/Granted literature
- US20160129901A1 HYBRID CAR Public/Granted day:2016-05-12
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