Title :
An Analog Implementation of Pulse-Width-Modulation Based Sliding Mode Controller for DC-DC Boost Converters
Author :
Tan, Siew-Chong ; Lai, Y.M. ; Tse, Chi K.
Author_Institution :
Dept. of Electron. & Inf. Eng., Hong Kong Polytech. Univ.
Abstract :
This paper addresses the issues concerning the implementation of a pulse-width-modulation based sliding mode controller for boost converters. The methods of modelling the system and translation of the SM control equations for the PWM implementation are illustrated. It is shown that the control technique is easily realized with simple analog circuitries. The proposed system is verified by experimental measurements
Keywords :
DC-DC power convertors; analogue integrated circuits; controllers; pulse width modulation; variable structure systems; voltage control; DC-DC boost converters; PWM implementation; analog circuitries; analog implementation; pulse-width-modulation; sliding mode control equations; sliding mode controller; system modelling; voltage controller; Circuits; DC-DC power converters; Equations; Hysteresis; Pulse width modulation; Pulse width modulation converters; Samarium; Sliding mode control; Switching frequency; Voltage control;
Conference_Titel :
Power Electronics and Motion Control Conference, 2006. IPEMC 2006. CES/IEEE 5th International
Conference_Location :
Shanghai
Print_ISBN :
1-4244-0448-7
DOI :
10.1109/IPEMC.2006.4777994
