TY - GEN
T1 - Weighted average consensus-based cubature information filtering for mobile sensor networks with intermittent observations
AU - Tan, Qingke
AU - Dong, Xiwang
AU - Liu, Fei
AU - Li, Qingdong
AU - Ren, Zhang
N1 - Publisher Copyright:
© 2017 Technical Committee on Control Theory, CAA.
PY - 2017/9/7
Y1 - 2017/9/7
N2 - The problem of distributed state estimation for nonlinear systems with intermittent observations is considered in this paper and the algorithm of weighted average consensus-based cubature information filtering for mobile sensor networks is proposed by combining the advantages of the cubature information filtering and consensus algorithm. The nodes with observation packet losses can obtain the information contribution from neighbors in the sensor network and get the state estimations. Besides, the stochastic stability of the algorithm is analyzed for nonlinear systems. Finally, a numerical example of target tracking case study is provided to verify the effectiveness of the proposed filter.
AB - The problem of distributed state estimation for nonlinear systems with intermittent observations is considered in this paper and the algorithm of weighted average consensus-based cubature information filtering for mobile sensor networks is proposed by combining the advantages of the cubature information filtering and consensus algorithm. The nodes with observation packet losses can obtain the information contribution from neighbors in the sensor network and get the state estimations. Besides, the stochastic stability of the algorithm is analyzed for nonlinear systems. Finally, a numerical example of target tracking case study is provided to verify the effectiveness of the proposed filter.
KW - Cubature Information Filtering
KW - Distributed Estimation
KW - Intermittent Observations
KW - Mobile Sensor Network
KW - Weighted Average Consensus
UR - https://www.scopus.com/pages/publications/85032216215
U2 - 10.23919/ChiCC.2017.8028780
DO - 10.23919/ChiCC.2017.8028780
M3 - 会议稿件
AN - SCOPUS:85032216215
T3 - Chinese Control Conference, CCC
SP - 8946
EP - 8951
BT - Proceedings of the 36th Chinese Control Conference, CCC 2017
A2 - Liu, Tao
A2 - Zhao, Qianchuan
PB - IEEE Computer Society
T2 - 36th Chinese Control Conference, CCC 2017
Y2 - 26 July 2017 through 28 July 2017
ER -