Invention Grant
- Patent Title: Control device for vehicle and control method for vehicle
-
Application No.: US15966492Application Date: 2018-04-30
-
Publication No.: US10260474B2Publication Date: 2019-04-16
- Inventor: Katsuya Terahata
- Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Applicant Address: JP Toyota-shi
- Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Current Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Current Assignee Address: JP Toyota-shi
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2017-093307 20170509
- Main IPC: F02N11/08
- IPC: F02N11/08 ; B60H1/32

Abstract:
A control device for a vehicle includes an electronic control unit. The electronic control unit is configured to: execute first automatic stop control for automatically stopping an engine when a first condition is established during traveling of the vehicle; execute second stop control for automatically stopping the engine when a second condition is established during stop of the vehicle; predict a vehicle stop duration; calculate a required cold and heat storage amount of an evaporator; calculate a reaching time until a cold and heat storage amount of the evaporator reaches the required cold and heat storage amount; predict a time needed for vehicle stop; and when the first condition is established during traveling of the vehicle, in a case where the calculated reaching time is equal to or longer than the predicted time needed for vehicle stop, automatically stop the internal combustion engine during traveling of the vehicle.
Public/Granted literature
- US20180328330A1 CONTROL DEVICE FOR VEHICLE AND CONTROL METHOD FOR VEHICLE Public/Granted day:2018-11-15
Information query