Abstract Power-split hybrid electric vehicles (HEVs) have great potential fuel efficiency and have attracted extensive research attention with regard to their control system. The coordinated controller in HEV plays an important role in tracking the optimal state reference generated by the energy management strategy (EMS), so as to reach the desired fuel efficiency. Meanwhile, the coordinated controller also has a significant impact on driving performance. To improve its performance, the design of a model predictive control (MPC) based coordinated controller in power-split HEV is presented. First, a non-linear, time-varying constrained control oriented transmission model of a dual-mode power-split HEV is formulated to describe this control problem. Then, to solve this problem, the non-linear part in the transmission model is linearised, and a linear MPC is used to obtain the control signals for the motors and engine at each time step. To meet the requirements of real-time computation, a fast MPC method is also applied to reduce the online computation effort. Simulations and experiments demonstrate the effectiveness of the proposed MPC-based coordinated controller.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Model Predictive Coordinated Control for Dual-Mode Power-Split Hybrid Electric Vehicle


    Beteiligte:
    Qi, Yunlong (Autor:in) / Xiang, Changle (Autor:in) / Wang, Weida (Autor:in) / Wen, Boxuan (Autor:in) / Ding, Feng (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    2018-02-27


    Format / Umfang :

    14 pages




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




    Model Predictive Coordinated Control for Dual-Mode Power-Split Hybrid Electric Vehicle

    Qi, Yunlong / Xiang, Changle / Wang, Weida et al. | Online Contents | 2018


    Coordinated Mode Transition Control for a Novel Compound Power-Split Hybrid Electric Vehicle

    Shen, Dengfeng / Guehmann, Clemens / Zhang, Tong | British Library Conference Proceedings | 2019


    Coordinated Mode Transition Control for a Novel Compound Power-Split Hybrid Electric Vehicle

    Guehmann, Clemens / Shen, Dengfeng / Zhang, Tong | SAE Technical Papers | 2019


    Mode shift control for a dual-mode power-split-type hybrid electric vehicle

    Hong,S. / Choi,W. / Ahn,S. et al. | Kraftfahrwesen | 2014