5 papers
Simple Verification and Implementation of Observer Error Dynamics Linearization: A Pascal's Triangle--Hessian Matrix Criterion
Xu Haotian, Xinquan Shao, Liu Shuai
The classical theory of nonlinear observer error linearization---the nonlinear observer canonical form---has attracted sustained attention since its inception in the 1980s. Under t…
A Network Transformation Mapping Approach to Synchronization of Multi-Agent Systems With Disconnected Switching Topologies
Haotian Xu, Bohui Wang, Shuai Liu +3
This paper focuses on the multi-agent synchronization problem with an open-loop unstable leader and followers under the switching topologies. For this issue, the typical approach i…
Distributed Observer for Descriptor Linear System: The Luenberger Observer Method
Shuai Liu, Haotian Xu
This paper concerns the distributed observer for the descriptor linear system. Unlike centralized descriptor system observers, in the case of distributed observers, each agent eith…
Distributed Observer Design over Directed Switching Topologies
Haotian Xu, Shuai Liu, Bohui Wang +1
The distributed observer design problem holds significant importance in cases in which the output information of a system is decentralized across different subsystems. Each subsyst…
High Performance Distributed Control for Large-Scale Linear Systems: A Cover-Based Distributed Observer Approach
Haotian Xu, Shuai Liu, Ling Shi
In recent years, the distributed-observer-based distributed control law has shown powerful ability to arbitrarily approximate the centralized control performance. However, the trad…