Title :
Modeling and simulation of PWM based sliding mode voltage controller for Boost converter in continuous conduction mode
Author :
Karthikayini, A. ; Ramprasath, S. ; Rameshbabu, P.
Author_Institution :
Dept. of Electr. & Electron. Eng, Saranathan Coll. of Eng., Trichy, India
Abstract :
SM control is a kind of nonlinear control which has been developed predominantly for the control of variable structure systems. Being a control method it has a high degree of flexibility in its design choices, the SM control method is relatively easy to implement as compared to other nonlinear control methods. The design procedure and mathematical modeling for the Boost Converter has been interpreted. In this paper the sliding coefficient for the controller has been selected based on fulfilling the hitting, existence and stability conditions. The controller equations for the selected bandwidth have been derived and modeled using MATLAB/SIMULINK.
Keywords :
PWM power convertors; control system synthesis; nonlinear control systems; stability; variable structure systems; voltage control; Boost convertor; PWM based sliding mode voltage controller; SM control method; continuous conduction mode; controller equations; design procedure; mathematical modeling; nonlinear control; sliding coefficient; stability conditions; variable structure systems; Circuit stability; Integrated circuit modeling; Mathematical model; Trajectory; Voltage control; Voltage measurement; Boost Converter; Modeling; Sliding Mode Control; Sliding coefficient;
Conference_Titel :
Circuit, Power and Computing Technologies (ICCPCT), 2015 International Conference on
Conference_Location :
Nagercoil
DOI :
10.1109/ICCPCT.2015.7159358
