Work

Dwell time‐based observer design for switched linear systems with multidimensional unknown inputs with all modes unstable

Year: 2025

Type: article

Abstract: The state observer design of a class of switched linear systems (SLSs) with multidimensional unknown inputs with all modes being unstable is studied. It is characterized by the fact that there is no need for the subsystem to be strongly detectable and that unknown inputs do not have the same dimension. The unknown input is decoupled from the dynamics equation, and the transformed system exhibits characteristic state jumps at switching instants. The multidimensional reduced‐order switched Luenberger class observer is designed to reduce the energy of the whole system and reconstruct the original state vector through a certain proportion of stable switching behavior.

Source: Asian Journal of Control

DOI: 10.1002/asjc.3759

Authors: Xuedong Xia, Ruicheng Ma, Yuanchao Qu

Institution: Liaoning University

Language: English

Topic: Stability and Control of Uncertain Systems

Subfield: Control and Systems Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: bronze

Funder: National Natural Science Foundation of China

Award: G229813637