Title:
A control device of a hybrid car
Document Type and Number:
Japanese Patent JP6171873
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To restrict power supply exceeding power chargeable battery, while preventing degradation in NVH and fuel cost due to engine stop and restart, by stopping the engine at an appropriate timing when a brake operation is performed by a driver during power generation by the motor generator of a series type hybrid vehicle.SOLUTION: At a point in time that a brake operation performed by a driver is detected and the detected state continues for a predetermined time during power generation by a motor generator 20, an engine 10 is stopped. Additionally, the predetermined time is set in advance to such a time that the maximum deceleration of a hybrid vehicle 1 during the brake operation in the predetermined time is equal to or lower than a predetermined deceleration, or to such a time that the maximum regenerative power by a traveling motor 40 during the brake operation in the predetermined time is equal to or lower than the predetermined power or less.
Inventors:
Akira Omuro
Hitoshi Tamai
Hitoshi Tamai
Application Number:
JP2013234609A
Publication Date:
August 02, 2017
Filing Date:
November 13, 2013
Export Citation:
Assignee:
Mazda Corporation Inc
International Classes:
B60W30/14; B60K6/46; B60L7/14; B60L7/24; B60L50/15; B60W10/06; B60W10/08; B60W20/00; F02D29/02; F02D29/06
Domestic Patent References:
| JP9154205A | ||||
| JP2005253126A | ||||
| JP2010132084A | ||||
| JP2010158973A |
Foreign References:
| WO2013153597A1 |
Attorney, Agent or Firm:
Maeda patent office