Abstract:
Electric vehicles (EVs) constitute a very attractive solution due to environmental and technical reasons. Their reliable performance and efficiency is mainly based on app...Show MoreMetadata
Abstract:
Electric vehicles (EVs) constitute a very attractive solution due to environmental and technical reasons. Their reliable performance and efficiency is mainly based on applying effective control and drive techniques. Since EVs are complex electromechanical systems and their nonlinear description make the control design and analysis a cumbersome task, in this paper, sliding mode controllers (SMC) in cascaded with proportional-integral (PI) anti-windup schemes are implemented and analysed. A complete analysis based on Lyapunov techniques is provided to prove the stable operation of the entire system with the proposed controller scheme involved. Particularly, it is proven that input-to-state stability (ISS) for the entire system is valid. The latter ensures robustness and seems to meet the operating requirements as it can further guarantee convergence to the desired nonzero equilibrium. Extensive simulations are conducted and the results are completely compatible with the theoretical ones verifying a satisfactory system performance, without adverse impacts between the different controller actions.
Date of Conference: 03-06 July 2017
Date Added to IEEE Xplore: 20 July 2017
ISBN Information:
Electronic ISSN: 2473-3504