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An effective method, adaptive fuzzy sliding-mode (SM) PI Control to design full-bridge inverter is proposed in this paper. For practical applications, sliding mode control (SMC) with chattering phenomenon is a large hindrance. The modified model of the PI controller is built by the plant extension scheme, in order to relieve the chattering. Also, the fuzzy logic is applied to find the appropriate...
This paper proposes a discrete rotating and shifting switching manifolds method for single-phase PWM inverters capable of maintaining low total harmonic distortion (THD) as imposed to parameter variation or rectifier load, and fast transient response subject to step change in load. The proposed method will ensure that the sliding mode proceeds from an arbitrary initial state, whereas the conventional...
In this paper, a terminal sliding mode control (TSMC) with grey prediction for UPS inverters is proposed to maintain very low total harmonic distortion (THD) output voltage under rectifier-type loading conditions and fast dynamic response under step change loading conditions. The proposed controller combines the merits of terminal sliding mode control and grey prediction. TSMC can drive the system...
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