本文選題：Mobile + sensor�。� 參考：《自動(dòng)化學(xué)報(bào)》2017年07期

【摘要】：This paper studies the guaranteed consensus of mobile sensor networks(MSNs)with stochastic switching topologies.The switching of topology is triggered by a Markov chain,whose initial and transition probabilities are partially unknown.Each topology in the switching topology set is a directed graph with a spanning tree.A set of distributed switching consensus controllers are derived by means of stability analysis of Markovian jump systems.This is achieved by defining a novel topology-aware cost function of the MSNs involving cost consumption for information receiving,sending and control.By state transformation,the initial dynamics of MSN is reduced to a Markovian jump system with guaranteed cost.A computational algorithm is proposed to simultaneously calculate both the sub-optimal controller gains and the sub-minimal upper cost bound.Eventually,the performance of the controller design method is verified by numerical examples.
[Abstract]:This paper studies the guaranteed consensus of mobile sensor networks(MSNs)with stochastic switching topologies.The switching of topology is triggered by a Markov chain,whose initial and transition probabilities are partially unknown.Each topology in the switching topology set is a directed graph with a spanning tree.A set of distributed switching consensus controllers are derived by means of stability analysis of Markovian jump systems.This is achieved by defining a novel topology-aware cost function of the MSNs involving cost consumption for information receiving,sending and control.By state transformation,the initial dynamics of MSN is reduced to a Markovian jump system with guaranteed cost.A computational algorithm is proposed to simultaneously calculate both the sub-optimal controller gains and the sub-minimal upper cost bound.Eventually,the performance of the controller design method is verified by numerical examples.
【作者單位】： College
【基金】：supported by the National Natural Science Foundation of China(61273107,61573077,61503003) the Dalian Leading,Dalian,China,the Doctoral Foundation of Tianjin Normal University(135202XB1613) the Postdoctoral Science Foundation of China(2015M581332) the Natural Science Foundation of Anhui Province(1508085QF126)
【分類(lèi)號(hào)】：TP212.9;TP273

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