Title :
Structural decomposition and its properties of general multivariable linear singular systems
Author :
He, Minghua ; Chen, Ben M. ; Lin, Zongli
Author_Institution :
Dept. of Electr. & Comput. Eng., Nat. Univ. of Singapore, Singapore
Abstract :
We present in this paper a structural decomposition for general multivariable linear singular systems. Such decomposition has a distinct feature of capturing and displaying all the structural properties, such as the finite and infinite zero structures, invertibility structures, and redundant dynamics of the given system. As its counterpart for nonsingular systems, we believe that the technique is a powerful tool in solving control problems for singular systems, including H2 and H∞ control and disturbance decoupling problems.
Keywords :
H∞ control; linear systems; matrix algebra; multivariable control systems; poles and zeros; H∞ problems; H2 problems; disturbance decoupling problems; finite zero structures; general multivariable linear singular systems; invertibility structures; nonsingular systems; redundant dynamics; structural decomposition; structural properties; structures of infinite zero; Biological control systems; Biological system modeling; Biological systems; Control systems; Displays; Helium; Hydrogen; Power engineering and energy; Power generation economics; Systems engineering and theory;
Conference_Titel :
American Control Conference, 2003. Proceedings of the 2003
Print_ISBN :
0-7803-7896-2
DOI :
10.1109/ACC.2003.1240549
