201 citations · 407 across the 21 of their papers we have counts for
22 papers
Split-Spectrum Based Distributed State Estimation for Linear Systems
Lili Wang, Ji Liu, Brian B. O. Anderson +1
This paper studies a distributed state estimation problem for both continuous- and discrete-time linear systems. A simply structured distributed estimator (comprising interconnecte…
A Hybrid Observer for Estimating the State of a Distributed Linear System
Lili Wang, Ji Liu, A. Stephen Morse
A hybrid observer is described for estimating the state of a system of the form dot x=Ax, y_i=C_ix, i=1,...,m. The system's state x is simultaneously estimated by m agents assuming…
Reaching a Consensus with Limited Information
Jingxuan Zhu, Yixuan Lin, Ji Liu +1
In its simplest form the well known consensus problem for a networked family of autonomous agents is to devise a set of protocols or update rules, one for each agent, which can ena…
Distributed Feedback Control of Multi-Channel Linear Systems
Fengjiao Liu, Lili Wang, Daniel Fullmer +1
In this paper it is established that any jointly controllable, jointly observable, multi-channel, discrete or continuous time linear system with a strongly connected neighbor (comm…
Distributed Control of Linear Multi-Channel Systems
L. Wang, D. Fullmer, F. Liu +1
A solution is given to the basic distributed feedback control problem for a multi-channel linear system assuming only that the system is jointly controllable, jointly observable an…
On the Existence of a Fixed Spectrum for a Multi-channel Linear System: A Matroid Theory Approach
Fengjiao Liu, A. Stephen Morse
Conditions for the existence of a fixed spectrum \{i.e., the set of fixed modes\} for a multi-channel linear system have been known for a long time. The aim of this paper is to ree…