Title :
Output Feedback Multiobjective Cumulant Control with Structural Applications
Author :
Diersing, Ronald W. ; Sain, Michael K. ; Pham, Khanh D. ; Won, Chang-Hee
Author_Institution :
Temple Univ., Philadelphia
Abstract :
Recently, a cumulant generalization of H2/Hinfin control has been given for the state feedback problem. This paper extends those results to the output feedback case. The Nash game approach to the H2/Hinfin problem is used. Sufficient conditions for two problems are determined. In the first problem the one player, the control, has only partial state information, while the other player, the disturbance, has full state information. In the other problem both players only have information based upon estimates of the state. Coupled Riccati equations for both cases are given, along with equilibrium solutions. The results are also applied to the first generation structural benchmark for buildings under seismic excitation.
Keywords :
Hinfin control; Riccati equations; game theory; state feedback; H2-Hinfin control; Nash game; coupled Riccati equations; output feedback multiobjective cumulant control; partial state information; state feedback problem; structural applications; Autocorrelation; Cities and towns; Control systems; Cost function; Hydrogen; Linear systems; Output feedback; Riccati equations; State estimation; State feedback;
Conference_Titel :
American Control Conference, 2007. ACC '07
Conference_Location :
New York, NY
Print_ISBN :
1-4244-0988-8
Electronic_ISBN :
0743-1619
DOI :
10.1109/ACC.2007.4282700