Invention Grant
- Patent Title: Control apparatus for vehicle and control method for engine
-
Application No.: US15037355Application Date: 2014-11-20
-
Publication No.: US09810168B2Publication Date: 2017-11-07
- Inventor: Hirokazu Kato , Jumpei Kakehi
- 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: JP2013-243074 20131125
- International Application: PCT/IB2014/002504 WO 20141120
- International Announcement: WO2015/075534 WO 20150528
- Main IPC: F02D41/06
- IPC: F02D41/06 ; B60T7/12 ; B60W30/16 ; B60W30/17 ; B60W30/18 ; B60T7/22 ; F02D41/04

Abstract:
A control apparatus for a vehicle includes: an inter-vehicle distance control unit that performs an inter-vehicle distance control with respect to a preceding vehicle; an engine stop-start unit that stops the engine when an engine stop condition is satisfied and starts the engine when an engine start condition is satisfied; a vehicle stop state maintenance unit that maintains a braking force for stopping the vehicle; the engine stop-start unit stops the engine, by activation of the vehicle stop state maintenance unit in the case where the vehicle is stopped by the inter-vehicle distance control unit; and an engine operation control unit that, in the case where the inter-vehicle distance control unit is set to be active in the vehicle stop state, maintains the operation state of the engine before the inter-vehicle distance control unit is set to be active.
Public/Granted literature
- US20160273468A1 CONTROL APPARATUS FOR VEHICLE AND CONTROL METHOD FOR ENGINE Public/Granted day:2016-09-22
Information query