Invention Grant
- Patent Title: Vehicle controller and control method
- Patent Title (中): 车辆控制器及控制方法
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Application No.: US12312605Application Date: 2008-05-19
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Publication No.: US08093843B2Publication Date: 2012-01-10
- Inventor: Masaki Okamura , Hideto Hanada , Masayoshi Suhama , Yuki Sugiyama , Ken Iwatsuki
- Applicant: Masaki Okamura , Hideto Hanada , Masayoshi Suhama , Yuki Sugiyama , Ken Iwatsuki
- Applicant Address: JP Toyota JP Anjo
- Assignee: Toyota Jidosha Kabushiki Kaisha,Aisin Aw Co., Ltd.
- Current Assignee: Toyota Jidosha Kabushiki Kaisha,Aisin Aw Co., Ltd.
- Current Assignee Address: JP Toyota JP Anjo
- Agency: Oliff & Berridge, PLC
- Priority: JP2007-143567 20070530
- International Application: PCT/JP2008/059600 WO 20080519
- International Announcement: WO2008/146762 WO 20081204
- Main IPC: H02P1/00
- IPC: H02P1/00

Abstract:
By the vehicle controller of the present invention, when the economy mode is selected by a driver, boosting by a converter is limited and output torque of a motor is limited. Even in the economy mode, however, if the driver requests large torque, either the limit on boosting or the limit on output torque is cancelled. As a result, a vehicle controller for a vehicle including a battery, a converter boosting/lowering the battery voltage and a motor operating with the power from the converter is provided, by which unnecessary power consumption is reduced and the torque requested by the driver can be generated.
Public/Granted literature
- US20100052588A1 VEHICLE CONTROLLER AND CONTROL METHOD Public/Granted day:2010-03-04
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