Event-triggered state estimation for networked systems with correlated noises and packet losses

被引：19

作者：

Zhu, Cui ^{[1
]}

Su, Zhong ^{[2
]}

Xia, Yuanqing ^{[3
]}

Li, Li ^{[4
]}

Dai, Juan ^{[2
]}

机构：

[1] Beijing Informat Sci & Technol Univ, Sch Informat & Commun Engn, Beijing 100101, Peoples R China

[2] Beijing Informat Sci & Technol Univ, Beijing Key Lab High Dynam Nav Technol, Beijing 100101, Peoples R China

[3] Beijing Inst Technol, Sch Automat, Beijing 100081, Peoples R China

[4] Yanshan Univ, Sch Elect Engn, Qinhuangdao 066004, Hebei, Peoples R China

来源：

ISA TRANSACTIONS | 2020年 / 104卷

基金：

中国国家自然科学基金;

关键词：

Networked system; Event-triggered communication; State estimation; Correlated noises; Packet losses; NONLINEAR-SYSTEMS; STABILITY; FILTER; FUSION;

D O I：

10.1016/j.isatra.2019.11.038

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

The event-triggered state estimation for the systems suffering from correlated noises and packet losses is considered. A communication mechanism that determines the measurements to be sent or not depending on a specific event-triggered condition is presented to reduce the additional data transmissions. Then a novel event-triggered state estimator related to the trigger threshold and correlation coefficient is proposed. An expected trade-off between the rate of transmission and the estimator performance can be obtained through adjusting the threshold properly, and the influence of noise correlation and packet losses is weakened effectively. The estimator performance is evaluated and certain boundedness conditions for the covariance expectation are obtained. Finally, a target tracking system is supplied to support the relevant results. (C) 2019 Published by Elsevier Ltd on behalf of ISA.

引用

页码：36 / 43

页数：8

共 50 条

[21] Event-triggered control of discrete-time switched linear systems with packet losses
Xiao, Xiaoqing
Park, Ju H.
Zhou, Lei
APPLIED MATHEMATICS AND COMPUTATION, 2018, 333 : 344 - 352
[22] Event-triggered H∞ Control for Networked Control Systems with Packet Dropout Compensation
Wang, Tian-Bao
Sun, Mingxin
2021 PROCEEDINGS OF THE 40TH CHINESE CONTROL CONFERENCE (CCC), 2021, : 2020 - 2026
[23] Dynamic Event-Triggered Feedback Fusion Estimation for Nonlinear Multi-Sensor Systems With Auto/Cross-Correlated Noises
Li, Li
Fan, Mingyang
Xia, Yuanqing
Geng, Qing
IEEE TRANSACTIONS ON SIGNAL AND INFORMATION PROCESSING OVER NETWORKS, 2022, 8 : 868 - 882
[24] Event-triggered Output Feedback H∞ Control for Networked Control Systems with Time-varying Sampling and Packet Losses
Hu, Chenyang
Yan, Huaicheng
Zhang, Hao
Chen, Shiming
PROCEEDINGS OF THE 36TH CHINESE CONTROL CONFERENCE (CCC 2017), 2017, : 8002 - 8007
[25] Output-Based Dynamic Event-Triggered Control for Networked Control Systems With Delays and Packet Losses Without Acknowledgements
Zhu, Xun-Lin
Zhang, Xiuxiu
Wei, Jumei
Lin, Hai
IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 2023, 68 (12) : 7120 - 7135
[26] Event-triggered fusion estimation under bounded noises
Hu, Zhongyao
Chen, Bo
Zhang, Wen-An
Yu, Li
AUTOMATICA, 2023, 154
[27] On Kalman Filter for Stochastic System with Correlated Noises Based on Event-Triggered Sampling
Xie, Chenghan
Li, Yunji
Xie, Yun
Wang, Hao
Peng, Li
PROCEEDINGS OF THE 35TH CHINESE CONTROL CONFERENCE 2016, 2016, : 8330 - 8334
[28] Deception attacks on event-triggered distributed consensus estimation for nonlinear systems
Ren, Hongru
Cheng, Zhijian
Qin, Jiahu
Lu, Renquan
AUTOMATICA, 2023, 154
[29] Event-triggered distributed H∞ state estimation with packet dropouts through sensor networks
Ding, Derui
Wang, Zidong
Shen, Bo
Dong, Hongli
IET CONTROL THEORY AND APPLICATIONS, 2015, 9 (13) : 1948 - 1955
[30] Novel event-triggered distributed state estimation algorithm for nonlinear systems over wireless sensor networks
Shi, Lihong
Yang, Feng
Zheng, Litao
INTERNATIONAL JOURNAL OF ROBUST AND NONLINEAR CONTROL, 2022, 32 (17) : 9078 - 9098

← 1 2 3 4 5 →