Title :
The decoupling problem for systems over a ring
Author :
Conte, G. ; Perdon, A.M.
Author_Institution :
Dipartimento di Elettronica e Autom., Ancona Univ., Italy
Abstract :
The decoupling problem by static state feedback for a system with coefficients in a ring is investigated using a geometric approach. The notion of precontrollability submodules, which captures the geometric aspects of the notion of controllability in the present context, is introduced and used for stating solvability conditions to the decoupling problem for a system with coefficients in a Noetherian ring. This result extends and improves previous results concerning systems with coefficients in a principal ideal domain
Keywords :
computability; controllability; geometry; state feedback; Noetherian ring systems; coefficients; controllability; decoupling problem; geometric approach; precontrollability submodules; principal ideal domain; solvability conditions; static state feedback; Control systems; Controllability; Delay systems; Difference equations; Modules (abstract algebra); Polynomials; State feedback; Transfer functions;
Conference_Titel :
Decision and Control, 1995., Proceedings of the 34th IEEE Conference on
Conference_Location :
New Orleans, LA
Print_ISBN :
0-7803-2685-7
DOI :
10.1109/CDC.1995.480648
