Title :
Bumpless switching scheme design for continuous-time controller switched systems
Author :
Qi Yiwen ; Bao Wen
Author_Institution :
Hypersonic Technol. Res. Center, Harbin Inst. of Technol., Harbin, China
Abstract :
The paper deals with a switching performance optimal control for continuous-time controller switched systems. Steady-state bumpless switching is considered. An linear matrix inequality (LMI) based static bumpless switching compensator design is given via internal model principle, guaranteed cost and regional pole placement technique. The corresponding bumpless switching scheme is also presented. The proposed scheme is simple in structure, and easy to be implemented. Simulations for the generic hypersonic vehicle model show the effectiveness of the proposed method.
Keywords :
aircraft; compensation; continuous time systems; control system synthesis; linear matrix inequalities; optimal control; pole assignment; LMI based static bumpless switching compensator design; continuous time controller switched system; hypersonic vehicle model; internal model principle; linear matrix inequality; regional pole placement technique; steady-state bumpless switching scheme design; switching performance optimal control; Switches; Controller switched systems; Disk pole constraints; LMI; Steady-state bumpless switching;
Conference_Titel :
Control Conference (CCC), 2011 30th Chinese
Conference_Location :
Yantai
Print_ISBN :
978-1-4577-0677-6
Electronic_ISBN :
1934-1768