11 citations · 13 across the 4 of their papers we have counts for
4 papers
Distributed Kalman Filter with Ultimately Accurate Fused Measurement Covariance
Tuo Yang, Jiachen Qian, Zhisheng Duan +1
This paper investigates the distributed Kalman filter (DKF) for linear systems, with specific attention on measurement fusion, which is a typical way of information sharing and is…
Observation of Periodic Systems: Bridge Centralized Kalman Filtering and Consensus-Based Distributed Filtering
Jiachen Qian, Zhisheng Duan, Peihu Duan +1
Compared with linear time invariant systems, linear periodic system can describe the periodic processes arising from nature and engineering more precisely. However, the time-varyin…
Harmonic-Copuled Riccati Equations and its Applications in Distributed Filtering
Jiachen Qian, Peihu Duan, Zhisheng Duan +1
The coupled Riccati equations are cosisted of multiple Riccati-like equations with solutions coupled with each other, which can be applied to depict the properties of more complex…
Consensus-Based Distributed Filtering with Fusion Step Analysis
Jiachen Qian, Peihu Duan, Zhisheng Duan +2
For consensus on measurement-based distributed filtering (CMDF), through infinite consensus fusion operations during each sampling interval, each node in the sensor network can ach…