Title :
On observability with delay: antitheses and syntheses
Author :
Bose, Supratik ; Patra, Amit ; Mukhopadhyay, Siddhartha
Author_Institution :
Dept. of Electr. Eng., Indian Inst. of Technol., Kharagpur, India
fDate :
4/1/1994 12:00:00 AM
Abstract :
The idea of observability with delay for discrete-event dynamic systems in a finite state machine framework has been proposed (Ozveren and Wilsky 1990). This note points out some shortcomings in the existing definitions and proposes an alternative one. It also derives necessary and sufficient conditions for the above property that can be tested for easily
Keywords :
discrete time systems; finite state machines; observability; state estimation; discrete-event dynamic systems; finite state machine; necessary and sufficient conditions; observability with delay; Automata; Delay; Observability; Observers; Stability; State estimation; State-space methods; Sufficient conditions; Testing; Uncertainty;
Journal_Title :
Automatic Control, IEEE Transactions on
