Title:
ハイブリッド自動車及びそのための暖房制御方法
Document Type and Number:
Japanese Patent JP7129844
Kind Code:
B2
Abstract:
A passenger compartment of a hybrid electric vehicle is heated without operating an engine when passing through a specific zone using information about a route to a destination and a heating control method. The heating control method includes, when determined that a specific zone related to discharge of exhaust gas is present on a traveling route, determining a target coolant temperature, which is a coolant temperature to be reached when entering the specific zone, determining a coolant temperature increase distance necessary to reach the target coolant temperature, determining the time at which to start temperature increase control using the determined coolant temperature increase distance, and operating an engine from the time at which to start the temperature increase control until entering the specific zone.
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Inventors:
Lee, Je, Moon
Application Number:
JP2018148867A
Publication Date:
September 02, 2022
Filing Date:
August 07, 2018
Export Citation:
Assignee:
HYUNDAI MOTOR COMPANY
International Classes:
B60W20/12; B60W10/06; B60W10/30; B60W20/16; F01N5/02
Domestic Patent References:
| JP2016083958A | ||||
| JP2009298278A | ||||
| JP2011183858A |
Attorney, Agent or Firm:
Hiroyuki Nagai
Nakamura Yukitaka
Yasukazu Sato
Satoru Asakura
Yukihiro Hotta
Yosei Yanagimoto
Nakamura Yukitaka
Yasukazu Sato
Satoru Asakura
Yukihiro Hotta
Yosei Yanagimoto