Double integral sliding mode controller for wirelessly charging of fuel cell-battery-super capacitor based hybrid electric vehicle

• Published in: Journal of energy storage 2022-07, Vol.51, p.104288, Article 104288
• Main Authors: Ali, Naghmash, Liu, Zhizhen, Armghan, Hammad, Armghan, Ammar
• Format: Article
• Language: English
• Subjects: Double integral sliding mode control; Fuel cell; Hybrid energy storage system; Nonlinear control; Wireless power transfer
• ISSN: 2352-152X; 2352-1538
• DOI: 10.1016/j.est.2022.104288

In this paper, a double integral sliding mode controller is proposed for a hybrid electric vehicle comprised of the Fuel cell as the main energy source along with supercapacitor and battery as the auxiliary power source. To charge these energy storage units, an LCC-S compensation network-based wireless charging system has been proposed. An energy management system has been presented to efficiently distribute the power during the driving and charging modes. The stability of the proposed control structure has been verified by Lyapunov stability theory. The proposed control scheme has been verified by simulating the electric vehicle under the European extra-urban driving cycle in MATLAB/Simulink platform. To check the robustness and effectiveness, the proposed controller has been compared against PID and Lyapunov controllers. The real-time implementation of the proposed controller has been validated by controller hardware-in-loop experiments. •Double-Integral Sliding Mode Controller is proposed for FC-SC-battery based hybrid electric vehicle.•The energy storage of the hybrid electric vehicle is charged by wireless power transfer technology.•The effectiveness of the controller is tested according to Extra European urban driving cycle standard.•The Stability analysis of proposed control structure is verified by Lyapunov stability theory.•Controller hardware-in-the-loop (C-HIL) experiments are conducted to check the effectiveness of proposed controller in real-time.