Title :
Disturbance rejection for structured systems
Author :
Commault, C. ; Dion, J.M. ; Perez, A.
Author_Institution :
Lab. d´´Autom. de Grenoble, CNRS, St. Martin d´´Heres, France
Abstract :
The disturbance rejection problem for structured systems is solved. A graph is associated with such a structured system. It turns out that disturbance rejection is solvable by state feedback whenever the control inputs reach the outputs more quickly than the disturbances in the associated graph. The infinite structure of a structural system is characterized in terms of input-output paths in the associated graph. Then, as a consequence, the disturbance rejection problem is solved
Keywords :
control system analysis; controllability; feedback; graph theory; matrix algebra; disturbance rejection; graph theory; input-output paths; state feedback; structured systems; transfer matrix; Controllability; State feedback; State-space methods;
Conference_Titel :
Decision and Control, 1990., Proceedings of the 29th IEEE Conference on
Conference_Location :
Honolulu, HI
DOI :
10.1109/CDC.1990.203944
