no code implementations • 7 Jan 2024 • Tao Xu, Zhiyong Sun, Guanghui Wen, Zhisheng Duan
This paper revisits the event-triggered control problem from a data-driven perspective, where unknown continuous-time linear systems subject to disturbances are taken into account.
no code implementations • 22 Nov 2023 • Tao Xu, Zhisheng Duan, Guanghui Wen, Zhiyong Sun
This paper studies a challenging issue introduced in a recent survey, namely designing a distributed event-based scheme to solve the dynamic average consensus (DAC) problem.
no code implementations • 15 Jun 2023 • Yunxiao Ren, Zhisheng Duan, Peihu Duan, Ling Shi
The paper presents two main results: a theoretical analysis of the effects of redundant sensors and an engineering-oriented optimal design of redundant sensors.
no code implementations • 15 Mar 2023 • Jiachen Qian, Zhisheng Duan, Peihu Duan, Zhongkui Li
This paper aims to consider the observation problem of periodic systems by bridging two fundamental filtering algorithms for periodic systems with a sensor network: consensus-on-measurement-based distributed filtering (CMDF) and centralized Kalman filtering (CKF).
no code implementations • 21 Nov 2022 • Jiachen Qian, Peihu Duan, Zhisheng Duan, Ling Shi
This paper manages to formulate and investigate a new kind of coupled Riccati equations, called harmonic-coupled Riccati equations (HCRE), from the matrix iterative law of the consensus on information-based distributed filtering (CIDF) algortihm proposed in [1], where the solutions of the equations are coupled with harmonic means.
no code implementations • 26 Oct 2022 • Bin Cheng, Yuezu Lv, Zhongkui Li, Zhisheng Duan
Noting that the existing related results only meeting one or two demands at most are essentially not applicable, in this paper we establish a novel framework to solve the problem of fully distributed consensus with discrete communication and control.
no code implementations • 6 Oct 2022 • Yuezu Lv, Zhongkui Li, Zhisheng Duan
Based on the reconstructed model, the minimal-order appointed-time unknown input observer is presented to realize state estimation of linear system with the unknown input at the arbitrarily small preset time.
no code implementations • 14 Jun 2022 • Xiaoxu Lv, Peihu Duan, Zhisheng Duan, Guanrong Chen, Ling Shi
This paper proposes an event-triggered variational Bayesian filter for remote state estimation with unknown and time-varying noise covariances.
no code implementations • 13 Dec 2021 • Jiachen Qian, Peihu Duan, Zhisheng Duan, Guanrong Chen, Ling Shi
For consensus on measurement-based distributed filtering (CMDF), through infinite consensus fusion operations during each sampling interval, each node in the sensor network can achieve optimal filtering performance with centralized filtering.