Title :
Multi-layer state observers for condition systems
Author :
Gong, Yu ; Holloway, Lawrence E.
Author_Institution :
Dept. of Electr. & Comput. Eng., Kentucky Univ., Lexington, KY, USA
Abstract :
This paper considers the issues of synthesizing multi-layer state observers for classes of condition systems. A discussion of state observable and condition observable systems is given, and we present methods for constructing multi-layer observers through the analysis of the system component models. An example illustrates the results.
Keywords :
discrete event systems; formal specification; observability; observers; Petri nets; condition systems; discrete event system; multilayer state observers; system component models; Automata; Automatic control; Computer aided manufacturing; Control systems; Controllability; Discrete event systems; Manufacturing systems; Observers; Petri nets; State estimation;
Conference_Titel :
Emerging Technologies and Factory Automation, 2001. Proceedings. 2001 8th IEEE International Conference on
Conference_Location :
Antibes-Juan les Pins, France
Print_ISBN :
0-7803-7241-7
DOI :
10.1109/ETFA.2001.997715
