Title :
Design of feedback control laws for switching regulators based on the bilinear large signal model
Author :
Chen, Fen ; Cai, Xuan San
Author_Institution :
Dept. of Electr. Eng., Tsinghua Univ., Beijing, China
Abstract :
A method is presented for the design of feedback control laws based on the bilinear large-signal model of switching regulators. The resulting system guarantees a satisfactory stability region in the state space, and meets the requirements of larger damping on transient responses with smaller feedback control energy. Large signal transient responses are simulated and compared with the results obtained by R.W. Erickson et al. (see IEEE Power Electronics Specialist Conference Record, p.167-77 (1982))
Keywords :
control system synthesis; damping; feedback; stability; switching; transient response; bilinear large signal model; damping; feedback control laws; stability; state space; switching regulators; transient responses; Asymptotic stability; Computer aided instruction; Equations; Feedback control; Linear approximation; Nonlinear systems; Regulators; Signal analysis; Signal design; State-space methods;
Conference_Titel :
Power Electronics Specialists Conference, 1989. PESC '89 Record., 20th Annual IEEE
Conference_Location :
Milwaukee, WI
DOI :
10.1109/PESC.1989.48524
