TY - GEN
T1 - Adaptive distributed estimation for mobile sensor networks based on cubature Kalman filtering
AU - Qingke, Tan
AU - Xiwang, Dong
AU - Qingdong, Li
AU - Zhang, Ren
N1 - Publisher Copyright:
© 2017 IEEE.
PY - 2017/7/12
Y1 - 2017/7/12
N2 - To deal with the nonlinearity in the target tracking and distributed estimation in mobile sensor networks, an algorithm of adaptive distributed estimation for mobile sensor networks based on cubature Kalman filtering is proposed by combining the advantages of the cubature Kalman filtering and consensus algorithm. The weight matrix in the consensus iteration changes dynamically according to the error between the node and its neighbors to improve the convergence rate of consensus iteration. Besides, the estimation error of the algorithm is proved to be bounded in mean square. A simulation example of mobile sensors in the sky tracking target on the ground is given to validate the effectiveness of the proposed adaptive distributed estimation.
AB - To deal with the nonlinearity in the target tracking and distributed estimation in mobile sensor networks, an algorithm of adaptive distributed estimation for mobile sensor networks based on cubature Kalman filtering is proposed by combining the advantages of the cubature Kalman filtering and consensus algorithm. The weight matrix in the consensus iteration changes dynamically according to the error between the node and its neighbors to improve the convergence rate of consensus iteration. Besides, the estimation error of the algorithm is proved to be bounded in mean square. A simulation example of mobile sensors in the sky tracking target on the ground is given to validate the effectiveness of the proposed adaptive distributed estimation.
KW - Adaptive Distributed Estimation
KW - Consensus
KW - Cubature Kalman Filtering
KW - Mobile Sensor Network
UR - https://www.scopus.com/pages/publications/85028072557
U2 - 10.1109/CCDC.2017.7979121
DO - 10.1109/CCDC.2017.7979121
M3 - 会议稿件
AN - SCOPUS:85028072557
T3 - Proceedings of the 29th Chinese Control and Decision Conference, CCDC 2017
SP - 3550
EP - 3555
BT - Proceedings of the 29th Chinese Control and Decision Conference, CCDC 2017
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 29th Chinese Control and Decision Conference, CCDC 2017
Y2 - 28 May 2017 through 30 May 2017
ER -