Back to Search
Start Over
Adaptive Observer Design for Sensor Fault Detection and Reconstruction
- Source :
- Mekhatronika, Avtomatizatsiya, Upravlenie. 20:515-523
- Publication Year :
- 2019
- Publisher :
- New Technologies Publishing House, 2019.
-
Abstract
- A new approach is presented for sensor fault detection reconstruction and state estimation. The system considered is linear polytopic parameter-vary ing (LPV) system. The main idea is the design of a novel robust adaptive observer based on and polyquadratic formulation with a new set of relaxation. Sufficient conditions are given by a set of Linear Matrix Inequalities (LMI) in order to guarantee the stability of the system and the asymptotic convergence of the fault error. A simulation example has been studied to illustrate the proposed methods by detecting constant and variable sensor fault.
- Subjects :
- 0209 industrial biotechnology
Computer science
020208 electrical & electronic engineering
Stability (learning theory)
Relaxation (iterative method)
02 engineering and technology
State (functional analysis)
Fault (power engineering)
Fault detection and isolation
Computer Science Applications
Human-Computer Interaction
020901 industrial engineering & automation
Artificial Intelligence
Control and Systems Engineering
Control theory
Convergence (routing)
0202 electrical engineering, electronic engineering, information engineering
Electrical and Electronic Engineering
Constant (mathematics)
Software
Variable (mathematics)
Subjects
Details
- ISSN :
- 26191253 and 16846427
- Volume :
- 20
- Database :
- OpenAIRE
- Journal :
- Mekhatronika, Avtomatizatsiya, Upravlenie
- Accession number :
- edsair.doi...........7cb3363095e1bb29316e30c67e40ee0a