Title :
Control of DC-DC buck-boost converter using exact linearization techniques
Author :
Liebal, D. ; Vijayraghavan, P. ; Sreenath, N.
Author_Institution :
NASA Lewis Res. Center, Cleveland, OH, USA
Abstract :
Two exact linearization control law designs are presented for voltage and current control, respectively, of a heavy duty buck-boost DC-DC power converter for a utility-type space power application. This is in turn compared with a design by Lyapunov´s second method. Simulation results are given
Keywords :
DC-DC power convertors; Lyapunov methods; control system synthesis; electric current control; linearisation techniques; space vehicle power plants; stability; voltage control; Lyapunov´s second method; buck-boost DC-DC power converter; current control; linearization control law designs; simulation; space power application; voltage control; Circuits; Control systems; DC-DC power converters; Design engineering; Linearization techniques; Modeling; Regulators; Switches; Systems engineering and theory; Voltage control;
Conference_Titel :
Power Electronics Specialists Conference, 1993. PESC '93 Record., 24th Annual IEEE
Conference_Location :
Seattle, WA
Print_ISBN :
0-7803-1243-0
DOI :
10.1109/PESC.1993.471946
