摘要：In this paper, we consider the problem of average consensus for wireless sensor networks (WSNs). By applying the Lyapunov function and the M-matrix approach, several sufficient conditions to ensure the average consensus in p th moment for WSNs with Markovian switching topology are derived. Also we study the stochastic average consensus in the large for WSNs with Markovian switching topology, whose transition jump rates matrix is not precisely known. We finally show the numerical simulations to illustrate the effectiveness of the results derived in this paper.
关键词：wireless sensor networks ; consensus in p th moment ; Markovian switching topology ; stochastic communication noises ; stochastic average consensus in the large
