Title :
Design of multirate static output feedback controller in cluster of wireless sensor and actor networks
Author :
Chunxi, Yang ; Lingyun, Huang ; Pian, Yu ; Hui, Liu
Author_Institution :
Fac. of Chem. Eng., Kunming Univ. of Sci. & Technol., Kunming, China
Abstract :
A problem of stabilization of cluster unit in wireless sensor and actor network is discussed in this paper. Through modeling WSANs (wireless sensor and actor networks) as a new multirate model with multiple input single output, this problem is transferred to stabilization of multi-sensor and single controller system with bounded multiple random time-delay and packet-loss. Using theories of switching system, a multirate static output feedback controllers satisfying asymptotic stability is successfully designed. Finally, numerical examples and simulations have been given to show validity of the developed theory.
Keywords :
asymptotic stability; control system synthesis; delay systems; feedback; telecommunication control; time-varying systems; wireless sensor networks; asymptotic stability; bounded multiple random time-delay; cluster unit stabilization; multiple input single output; multirate model; multirate static output feedback controller design; multisensor; packet-loss; single controller system; switching system; wireless actor network; wireless sensor network; Ad hoc networks; Educational institutions; Electronic mail; Numerical models; Output feedback; Wireless communication; Wireless sensor networks; Multirate; Switching systems; Wireless Sensor and Actor Networks(WSANs);
Conference_Titel :
Control Conference (CCC), 2012 31st Chinese
Conference_Location :
Hefei
Print_ISBN :
978-1-4673-2581-3
