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Observer-Based Fault Estimation

  • School of Astronautics, Harbin Institute of Technology

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

Abstract

This chapter introduces several observer-based fault estimation methods, including adaptive observer-based methods and augmented state observer-based methods. First, two adaptive observer-based fault estimation methods are given for continuous-time LTI systems with actuator faults. Second, the fault estimation methods based on augmented state observer is studied for both continuous-time systems and discrete-time systems. To improve the fault estimation performance, robust design of the augmented observer-based fault estimator is also studied in this chapter.

Original languageEnglish
Title of host publicationStudies in Systems, Decision and Control
PublisherSpringer Science and Business Media Deutschland GmbH
Pages137-156
Number of pages20
DOIs
StatePublished - 2023
Externally publishedYes

Publication series

NameStudies in Systems, Decision and Control
Volume221
ISSN (Print)2198-4182
ISSN (Electronic)2198-4190

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