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.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Development of Engine Auxiliary Control System for the Powertrain of Hybrid Electric Vehicle


    Additional title:

    Sae Technical Papers


    Contributors:
    Yuhangfei (author) / Ying, Gao (author) / Konghui, Guo (author) / Jun, Li (author) / Shichun, Yang (author) / Bo, Zhang (author) / Bainian, Zhi (author)

    Conference:

    Asia Pacific Automotive Engineering Conference ; 2007



    Publication date :

    2007-08-05




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    Development of Engine Auxiliary Control System for the Powertrain of Hybrid Electric Vehicle

    Shichun, Y. / Jun, L. / Ying, G. et al. | British Library Conference Proceedings | 2007


    Development of engine auxiliary control system for the powertrain of hybrid electric vehicle

    Shichun,Y. / Jun,L. / Ying,G. et al. | Automotive engineering | 2007


    Development of an auxiliary mode powertrain for hybrid electric scooter

    Tseng, C. Y. / Yu, C. H. / Lin, Y. T. | Online Contents | 2014


    Development of an auxiliary mode powertrain for hybrid electric scooter

    Tseng, C. Y. / Yu, C. H. / Lin, Y. T. | Springer Verlag | 2014


    Development of an auxiliary mode powertrain for hybrid electric scooter

    Tseng, C. Y. / Yu, C. H. / Lin, Y. T. | British Library Online Contents | 2014