Title :
Some generalized notions of observability
Author :
Özçaldiran, K. ; Lewis, F.L.
Author_Institution :
Dept. of Electr. Eng., Bogazici Univ., Bebek-Instanbul, Turkey
Abstract :
The observability problem is studied for a general class of naturally occurring systems that contain both differential and algebraic equations. It is shown that there are three types of observability: observability of the effective initial state, observability of the complete initial state, and observability of the state trajectory. Each of these properties is examined from a geometric point of view
Keywords :
algebra; differential equations; linear systems; observability; state-space methods; algebraic equations; differential equations; linear singular systems; observability; state space systems; state trajectory; Aerospace control; Aircraft; Circuit theory; Differential algebraic equations; H infinity control; Laplace equations; Lifting equipment; Observability; Robots; Terminology;
Conference_Titel :
Decision and Control, 1990., Proceedings of the 29th IEEE Conference on
Conference_Location :
Honolulu, HI
DOI :
10.1109/CDC.1990.203510
