Abstract
This paper proposes a switching control strategy for voltage control of buck converter in auxiliary energy source. The state-space average model of the buck converter is established. Then, the non-singular terminal sliding mode control (NTSMC)strategy is described. Furthermore, the switching sliding surface based on NTSMC is developed to achieve single-phase output, which can simplify the exponential operation of the NTSMC. The system stability is proved by the Lyapunov stability criterion. Simulation model with the proposed control strategy and conventional sliding mode control (CSMC) strategies are established. Compared with CSMC, the proposed strategy has a better stability and dynamic response.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
