Title :
Decentralized control over analog erasure links
Author :
Liu, Jiangchuan ; Gupta, V.
Author_Institution :
Dept. of Electr. Eng., Univ. of Notre Dame, Notre Dame, IN, USA
Abstract :
We consider decentralized control of a process with multiple sensors, controllers and actuators interconnected by analog erasure links. To stabilize the process, feedback information needs to be transmitted over both implicit signaling channels and external erasure channels. Based on a data flow network model, a necessary and sufficient condition for mean squared stabilizability of the process is obtained. Stabilizing algorithms are designed as a constructive proof for the sufficiency of the condition.
Keywords :
actuators; controllers; decentralised control; feedback; sensors; stability; actuators; analog erasure links; data flow network model; decentralized control; external erasure channels; feedback information; implicit signaling channels; mean squared stabilizability; Actuators; Algorithm design and analysis; Distributed control; Noise; Noise measurement; Sensor systems;
Conference_Titel :
Decision and Control (CDC), 2012 IEEE 51st Annual Conference on
Conference_Location :
Maui, HI
Print_ISBN :
978-1-4673-2065-8
Electronic_ISBN :
0743-1546
DOI :
10.1109/CDC.2012.6426099
