Non-linear controller design for PWM-controlled converters
Sprache des Vortragstitels:
Englisch
Original Tagungtitel:
Jahrestagung GAMM 2002
Sprache des Tagungstitel:
Englisch
Original Kurzfassung:
This contribution is concerned with the nonlinear controller design for a certain class of PWM (pulse width modulation)-contolled converter systems. It will be shown that under certain assumptions the SSA (state space averaging)-model of the PWM-controlled converter with the duty ratio as the plant input has a very special mathematical structure. Based on this mathematical model a modified version of the nonlinear H2-design where an integral term is systematically included in the nonlinear controller will be presented.
Sprache der Kurzfassung:
Englisch
Englischer Vortragstitel:
Non-linear controller design for PWM-controlled converters
Englischer Tagungstitel:
Jahrestagung GAMM 2002
Englische Kurzfassung:
This contribution is concerned with the nonlinear controller design for a certain class of PWM (pulse width modulation)-contolled converter systems. It will be shown that under certain assumptions the SSA (state space averaging)-model of the PWM-controlled converter with the duty ratio as the plant input has a very special mathematical structure. Based on this mathematical model a modified version of the nonlinear H2-design where an integral term is systematically included in the nonlinear controller will be presented.