Invention Grant
- Patent Title: Vehicle control device
- Patent Title (中): 车辆控制装置
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Application No.: US14364713Application Date: 2011-12-14
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Publication No.: US09457667B2Publication Date: 2016-10-04
- Inventor: Yukihiko Ideshio , Terufumi Miyazaki , Yuji Inoue , Shingo Eto , Yousuke Michikoshi , Akihiro Sato
- Applicant: Yukihiko Ideshio , Terufumi Miyazaki , Yuji Inoue , Shingo Eto , Yousuke Michikoshi , Akihiro Sato
- Applicant Address: JP Toyota-shi
- Assignee: Toyota Jidosha Kabushiki Kaisha
- Current Assignee: Toyota Jidosha Kabushiki Kaisha
- Current Assignee Address: JP Toyota-shi
- Agency: Dinsmore & Shohl LLP
- International Application: PCT/JP2011/078926 WO 20111214
- International Announcement: WO2013/088530 WO 20130620
- Main IPC: B60L7/18
- IPC: B60L7/18 ; B60K6/445 ; B60K6/48 ; B60W10/08 ; B60W30/18 ; B60L7/20

Abstract:
A vehicle control device includes: an engine and a first motor generator from both of which a driving force for traveling is output to drive wheels; and an electricity storage device that storages electric power for driving the first motor generator. When a vehicle weight is in a reference state at a time of deceleration braking, the first motor generator is mainly caused, out of the first motor generator and the engine, to generate a braking force, and when the vehicle weight is greater than that in the reference state, the engine is mainly caused, out of the first motor generator and the engine, to generate the braking force. Thus, a sufficient braking force can be obtained while an input limit of the electricity storage device is prevented from being reached.
Public/Granted literature
- US20140336893A1 VEHICLE CONTROL DEVICE Public/Granted day:2014-11-13
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