Search Results for author: Peihu Duan

Found 9 papers, 0 papers with code

Data-Driven Kalman Filter using Maximum Likelihood Optimization

no code implementations29 Nov 2023 Peihu Duan, Tao Liu, Yu Xing, Karl Henrik Johansson

A novel data-driven Kalman filter (DDKF) that combines model identification with state estimation is developed using pre-collected input-output data and uncertain initial state information of the unknown system.

A Framework on Fully Distributed State Estimation and Cooperative Stabilization of LTI Plants

no code implementations21 Sep 2023 Peihu Duan, Yuezu Lv, Guanghui Wen, Maciej Ogorzałek

Further, the proposed method can be applied to pure fully distributed state estimation scenarios and modified for noise-bounded LTI plants.

On the Effects and Optimal Design of Redundant Sensors in Collaborative State Estimation

no code implementations15 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.

Cooperative Control of Multi-Channel Linear Systems with Self-Organizing Private Agents

no code implementations24 May 2023 Peihu Duan, Tao Liu, Yuezu Lv, Guanghui Wen

Cooperative behavior design for multi-agent systems with collective tasks is a critical issue in promoting swarm intelligence.

Privacy Preserving

Observation of Periodic Systems: Bridge Centralized Kalman Filtering and Consensus-Based Distributed Filtering

no code implementations15 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).

Harmonic-Copuled Riccati Equations and its Applications in Distributed Filtering

no code implementations21 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.

Stochastic Event-triggered Variational Bayesian Filtering

no code implementations14 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.

Sensor Scheduling Design for Complex Networks under a Distributed State Estimation Framework

no code implementations18 Jan 2022 Peihu Duan, Lidong He, Lingying Huang, Guanrong Chen, Ling Shi

The goal of this paper is to seek an optimal sensor scheduling policy minimizing the overall estimation errors.

Scheduling

Consensus-Based Distributed Filtering with Fusion Step Analysis

no code implementations13 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.

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