Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
The regeneration control method and the regeneration control system of vehicles
Document Type and Number:
Japanese Patent JP6156399
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To improve fuel economy by reducing an energy loss of an oil pump motor and a high pressure accumulator in deceleration regeneration time.SOLUTION: A regenerative control method for a vehicle is provided that includes: a determination step of determining whether or not to satisfy a first condition in which an oil pump motor 13 is present in an oil pump motor number of revolutions area being undesirable in deceleration regeneration efficiency by the oil pump motor 13 or a second condition in which a high pressure accumulator 14 is present in a temperature area of the high pressure accumulator 14 causing an energy loss in deceleration regeneration time; and a sharing step of sharing deceleration regeneration on the oil pump motor 13 side and the engine 1 side by connecting both of an oil pump motor 13 side clutch 12 and an engine 1 side clutch 2 when determined as satisfying the first condition and the second condition by the determination step.SELECTED DRAWING: Figure 1

Inventors:
High Hashi Toshiki
Application Number:
JP2015018466A
Publication Date:
July 05, 2017
Filing Date:
February 02, 2015
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
Mazda Corporation Inc
International Classes:
B60K6/12; B60L7/10
Domestic Patent References:
JP2012210102A
JP2011189917A
JP2008235160A
JP10023603A
JP10244858A
JP2012106683A
JP2008223817A
Attorney, Agent or Firm:
Maeda patent office