Title:
Stall starting method and stall starting device for parallel hybrid vehicles
Document Type and Number:
Japanese Patent JP6325091
Kind Code:
B2
Abstract:
The application relates to a method for stall-starting a hybrid vehicle comprising a combustion engine (12), an electric machine (14), a transmission (16) and two clutches (20, 22). In a first stall phase torque output of the combustion engine (12) is increased and compensated by the electric machine (14) operating as a generator. In the second start phase the method comprises configuring the electric machine (14) not to operate as a generator, in particular to operate as a motor. A further independent claim is directed to a stall-start apparatus. This avoids overheating the clutches (20, 22) and battery depletion, while at the same time providing high acceleration.
Inventors:
Matthew Hancock
Application Number:
JP2016517236A
Publication Date:
May 16, 2018
Filing Date:
May 27, 2014
Export Citation:
Assignee:
Jaguar Land Rover Limited
International Classes:
B60W10/08; B60K6/48; B60K6/54; B60L15/20; B60L50/16; B60W10/02; B60W20/10; B60W20/40; F02D29/00; F02D29/06
Domestic Patent References:
| JP2006315488A | ||||
| JP2003293816A | ||||
| JP2006137332A | ||||
| JP2009030680A | ||||
| JP2008296896A |
Foreign References:
| US20090264248 |
Attorney, Agent or Firm:
Samejima Mutsumi
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