Development of Engine Auxiliary Control System for the Powertrain of Hybrid Electric Vehicle Automotive College of Jilin University

Format:

Conference/Event

Author/Creator:

Shichun, Yang, author.

Conference Name:

Asia Pacific Automotive Engineering Conference (2007-08-05 : Hollywood, California, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 2007

Summary:

The key way of energy saving is to optimize the operating range of the engine of a HEV (hybrid electric vehicle). An engine auxiliary control unit was developed with advanced embedded control system in this paper. It offers a control interface between the hybrid electric vehicle master control unit and the SI engine control unit. It can afford the function of engine direct start-stop, the transient torque and power control and the communication with the master control unit through SAE J1939 CAN protocol. The experiment result shows that the design of the engine control interface is reasonable, the error of engine torque is decreased and the response of engine direct start-stop is fast-paced. So the hardware and software design of the engine auxiliary control unit can meet the request of engine control for the hybrid electric vehicle

Notes:

Vendor supplied data

Publisher Number:

2007-01-3489

Access Restriction:

Restricted for use by site license