Invention Grant
- Patent Title: Control apparatus for vehicle
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Application No.: US15580100Application Date: 2016-06-17
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Publication No.: US10583836B2Publication Date: 2020-03-10
- Inventor: Nahoko Takada , Naoyuki Tashiro
- Applicant: Hitachi Automotive Systems, Ltd.
- Applicant Address: JP Hitachinaka-shi
- Assignee: Hitachi Automotive Systems, Ltd.
- Current Assignee: Hitachi Automotive Systems, Ltd.
- Current Assignee Address: JP Hitachinaka-shi
- Agency: Crowell & Moring LLP
- Priority: JP2015-134094 20150703
- International Application: PCT/JP2016/068024 WO 20160617
- International Announcement: WO2017/006743 WO 20170112
- Main IPC: B60W10/04
- IPC: B60W10/04 ; B60W30/16 ; B60W10/02 ; B60W10/06 ; F02D29/02 ; B60W30/182 ; F16D48/02 ; F02N11/08 ; B60W30/18 ; B60W30/10

Abstract:
Provided is a novel control apparatus for a vehicle which allows the number of stops and restarts to be reduced while performing engine stop and coasting control. The configuration is such that, when there is a high probability of restarting an engine under circumstances where engine stop and coasting control is performed, the engine is maintained in idling operation while only the clutch is disengaged. For example, if it is determined that there is a high probability of restarting due to a change in the acceleration of a host vehicle or a preceding vehicle, the clutch is disengaged and the vehicle is coasted. Since the engine is maintained in an idle state, there is no need for restarting, and the number of restarts can be minimized.
Public/Granted literature
- US20180178795A1 Control Apparatus for Vehicle Public/Granted day:2018-06-28
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