206 0

비선형 시스템의 액츄에이터 고장과 센서 고장을 위한 감지 및 분리 기법

Title
비선형 시스템의 액츄에이터 고장과 센서 고장을 위한 감지 및 분리 기법
Other Titles
A Detection and Isolation Scheme for Nonlinear Systems with a Actuator and Sensor Faults
Author
양해원
Issue Date
2007-07
Publisher
대한전기학회
Citation
대한전기학회 2007년도 제38회 하계학술대회, Page. 1724 - 1725
Abstract
This paper presents a fault detection and isolation(FDI) scheme for a nonlinear systems with a actuator and sensor faults. A residual generator based on the observer model generate the information for a fault detection. The proposed fault estimators are activated for a fault isolation and applied to estimate the time-varying lumped faults(model uncertainty + fault). but a fault estimator error dose not converge to zero since the derivative of lumped fault is not zero. Then the fuzzy neural network(FNN) is used to estimate the fault estimator error. Simulation results are presented to illustrate the effectiveness and the applicability of the approaches proposed.
URI
http://www.ndsl.kr/ndsl/search/detail/article/articleSearchResultDetail.do?cn=NPAP08092063https://repository.hanyang.ac.kr/handle/20.500.11754/106685
Appears in Collections:
COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > ELECTRICAL ENGINEERING(전자공학부) > Articles
Files in This Item:
There are no files associated with this item.
Export
RIS (EndNote)
XLS (Excel)
XML


qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

BROWSE