NDLI: An FDI approach for aircraft actuator lock-in-place fault

Content Provider	IEEE Xplore Digital Library
Author	Dan Wang Jialiang Huang Ge Guo Shuanghe Yu
Copyright Year	2007
Description	Author affiliation: Dalian Maritime Univ., Dalian (Dan Wang)
Abstract	In this paper, an adaptive observer approach is developed to detect and isolate aircraft actuator faults. Particularly, the fault of actuator locked in place is considered. In a multiple-model scheme, a bank of parallel observers are constructed, each of which is based on a model that describes the system in the presence of a particular actuator fault. The observers are designed by eigenstructure assignment based on a modified form of the standard observer to generate fault-dependant residual signals, such that when a model matches the system, the residual signal will be zero. Otherwise, the residual will be non-zero and governed uniquely by the faulty signal. For locked actuators in which the locked position is additional unknown, we develop an adaptive scheme to estimate the unknown parameter. We prove that the proposed adaptive algorithm guarantees the convergence of residual signal when a model matches the plant. By further designing a model-matching index, the fault can be isolated accurately.
Starting Page	2999
Ending Page	3003
File Size	325628
Page Count	5
File Format	PDF
ISBN	9781424408177
DOI	10.1109/ICCA.2007.4376912
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2007-05-30
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Fault detection Actuators Aircraft propulsion Mathematical model Automation Aerospace control Signal generators Adaptive algorithm Convergence Modems
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

An FDI Approach for Aircraft Actuator Partial Failure

Diagnosis of Actuator Lock-in-place for Flight Control Systems

A self tuning adaptive approach for actuator failure compensation in aircraft systems

EIV-based fault diagnosis in a light sport aircraft

Nonlinear actuator fault detection and isolation for a VTOL aircraft

Detection filters for aircraft sensor and actuator faults

An LMI-based Approach to Fault Detection for Uncertain State Feedback Control Systems

Modeling and multivariable adaptive control of aircraft with synthetic jet actuators

Adaptive flight control of an aircraft with actuator faults

An FDI approach for aircraft actuator lock-in-place fault

Similar Documents

An FDI Approach for Aircraft Actuator Partial Failure

Diagnosis of Actuator Lock-in-place for Flight Control Systems

A self tuning adaptive approach for actuator failure compensation in aircraft systems

EIV-based fault diagnosis in a light sport aircraft

Nonlinear actuator fault detection and isolation for a VTOL aircraft

Detection filters for aircraft sensor and actuator faults

An LMI-based Approach to Fault Detection for Uncertain State Feedback Control Systems

Modeling and multivariable adaptive control of aircraft with synthetic jet actuators

Adaptive flight control of an aircraft with actuator faults

An FDI approach for aircraft actuator lock-in-place fault