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2010 Conference on Control and Fault-Tolerant Systems (SysTol)最新文献

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SMAC-FDI: New active fault detection and isolation scheme with high computational efficiency SMAC-FDI:一种计算效率高的主动故障检测与隔离新方案
2010 Conference on Control and Fault-Tolerant Systems (SysTol) Pub Date : 2010-12-23 DOI: 10.1109/SYSTOL.2010.5675974
G. Ducard, H. Geering
{"title":"SMAC-FDI: New active fault detection and isolation scheme with high computational efficiency","authors":"G. Ducard, H. Geering","doi":"10.1109/SYSTOL.2010.5675974","DOIUrl":"https://doi.org/10.1109/SYSTOL.2010.5675974","url":null,"abstract":"This paper presents a new scheme for actuator fault detection and isolation (FDI) with application to actuator health monitoring on an aircraft. The Single Model Active Fault Detection and Isolation System (SMAC-FDI) efficiently detects and isolates a faulty actuator in a system. This method has a short response time and is robust against model uncertainties, sensor noise, external disturbances. The algorithm is computationally efficient. No sensor is needed to measure the position of an actuator. The method is illustrated on an small unmanned aircraft.","PeriodicalId":253370,"journal":{"name":"2010 Conference on Control and Fault-Tolerant Systems (SysTol)","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114680525","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 7
Fault detection in base-isolation systems via a restoring force observer 基于恢复力观测器的基础隔离系统故障检测
2010 Conference on Control and Fault-Tolerant Systems (SysTol) Pub Date : 2010-12-23 DOI: 10.1109/SYSTOL.2010.5676058
Y. Vidal, L. Acho, F. Pozo, J. Rodellar
{"title":"Fault detection in base-isolation systems via a restoring force observer","authors":"Y. Vidal, L. Acho, F. Pozo, J. Rodellar","doi":"10.1109/SYSTOL.2010.5676058","DOIUrl":"https://doi.org/10.1109/SYSTOL.2010.5676058","url":null,"abstract":"This paper proposes a fault detection method for hysteretic base-isolation systems. One of the key contributions of this work is a Lyapunov-based restoring force observer that leads to the design of a robust fault detection scheme. The different fault types considered are stiffness and damping variations in the system. The proposed fault estimation method provides a direct estimate of the size and severity of the fault, which can be important in many civil engineering applications. A design procedure is described, and nonlinear simulation results are presented to demonstrate the applicability of the proposed method.","PeriodicalId":253370,"journal":{"name":"2010 Conference on Control and Fault-Tolerant Systems (SysTol)","volume":"168 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114258696","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 13
Temporal monitoring of plans in Command and Control (C2): Application to Combat Search and Rescue 指挥与控制(C2)计划的时间监控:在战斗搜索与救援中的应用
2010 Conference on Control and Fault-Tolerant Systems (SysTol) Pub Date : 2010-12-23 DOI: 10.1109/SYSTOL.2010.5675950
M. Allouche
{"title":"Temporal monitoring of plans in Command and Control (C2): Application to Combat Search and Rescue","authors":"M. Allouche","doi":"10.1109/SYSTOL.2010.5675950","DOIUrl":"https://doi.org/10.1109/SYSTOL.2010.5675950","url":null,"abstract":"Planning missions is one of the most important tasks in Command and Control (C2) domain. Many efforts have been devoted to improve the planning process in order to deal with new constraints such as planning in a multi-user, multi-perspective, distributed and network-enabled environment. Unfortunately, less effort has been devoted to monitor the execution of plans in-progress. In this work, we propose a new technique to monitor temporally constrained tasks part of a plan that must be executed by different partners in a network-enabled environment.","PeriodicalId":253370,"journal":{"name":"2010 Conference on Control and Fault-Tolerant Systems (SysTol)","volume":"112 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114484651","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Observer-based structures to active fault tolerant control problem 基于观测器结构的主动容错控制问题
2010 Conference on Control and Fault-Tolerant Systems (SysTol) Pub Date : 2010-12-23 DOI: 10.1109/SYSTOL.2010.5676028
J. Cieslak, D. Efimov, D. Henry
{"title":"Observer-based structures to active fault tolerant control problem","authors":"J. Cieslak, D. Efimov, D. Henry","doi":"10.1109/SYSTOL.2010.5676028","DOIUrl":"https://doi.org/10.1109/SYSTOL.2010.5676028","url":null,"abstract":"The general context of this paper is the design of active Fault Tolerant Control (FTC) strategy for Linear Time Invariant (LTI) systems. Active FTC strategies must ensure good fault compensation when a fault is detected by the Fault Detection and Isolation (FDI) unit. FDI and FTC performances are thus highly connected. Since a FTC problem is above all a control problem [1], the proposed work focuses on the design of a unique filter synthesized under control specifications. This filter is reformulated to explicitly have a fault diagnosis scheme able to take some decisions. An analysis campaign based on the generalization of the structured singular value μg is next used to guarantee a good performance management of FDI and FTC parts. This scheme is illustrated on a basic academic example to highlight its efficiency.","PeriodicalId":253370,"journal":{"name":"2010 Conference on Control and Fault-Tolerant Systems (SysTol)","volume":"166 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117240655","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
Modelling of networked systems for remote diagnosis 远程诊断网络系统建模
2010 Conference on Control and Fault-Tolerant Systems (SysTol) Pub Date : 2010-12-23 DOI: 10.1109/SYSTOL.2010.5676082
Thorsten Schlage, J. Lunze
{"title":"Modelling of networked systems for remote diagnosis","authors":"Thorsten Schlage, J. Lunze","doi":"10.1109/SYSTOL.2010.5676082","DOIUrl":"https://doi.org/10.1109/SYSTOL.2010.5676082","url":null,"abstract":"This paper considers the communication network effects in the remote diagnosis of discrete-event systems, where the diagnostic task is decomposed into an on-board and an off-board diagnostic task. The system to be diagnosed and the communication network are modelled by timed automata with discrete inputs and outputs. A novel serial composition operation for timed automata is proposed. For diagnosis, this operation can be used to obtain timed automata describing the system to be diagnosed including the communication network. As the benefit of this new approach, the off-board diagnostic system is capable of taking network effects into account. The results are illustrated by an example.","PeriodicalId":253370,"journal":{"name":"2010 Conference on Control and Fault-Tolerant Systems (SysTol)","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129194106","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
Supervisory fault tolerant control via common lyapunov function approach 采用普通李雅普诺夫函数方法进行监督容错控制
2010 Conference on Control and Fault-Tolerant Systems (SysTol) Pub Date : 2010-12-23 DOI: 10.1109/SYSTOL.2010.5676071
D. Efimov, J. Cieslak, D. Henry
{"title":"Supervisory fault tolerant control via common lyapunov function approach","authors":"D. Efimov, J. Cieslak, D. Henry","doi":"10.1109/SYSTOL.2010.5676071","DOIUrl":"https://doi.org/10.1109/SYSTOL.2010.5676071","url":null,"abstract":"The problem of active fault tolerant control (FTC) design with reconfiguration mechanism for linear systems with external disturbances is addressed. The solution is based on the supervisory control approach. Starting from the well known in FTC literature conditions for independent design of fault detection, isolation and fault compensation systems we propose new set of united conditions and the computational procedure providing mutual performance of the system. The efficiency of the approach is demonstrated on a flight system benchmark example.","PeriodicalId":253370,"journal":{"name":"2010 Conference on Control and Fault-Tolerant Systems (SysTol)","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123066146","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
Determination of fault propagation by time delay estimation using k nearest neighbour imputation 基于k近邻插值的时延估计方法确定故障传播
2010 Conference on Control and Fault-Tolerant Systems (SysTol) Pub Date : 2010-12-23 DOI: 10.1109/SYSTOL.2010.5676081
M. Stockmann, R. Haber
{"title":"Determination of fault propagation by time delay estimation using k nearest neighbour imputation","authors":"M. Stockmann, R. Haber","doi":"10.1109/SYSTOL.2010.5676081","DOIUrl":"https://doi.org/10.1109/SYSTOL.2010.5676081","url":null,"abstract":"The identification of faults in control loops is sometimes a very difficult procedure, but even if it has been achieved, one very important topic will often be unsolved in the presence of plant-wide faults. This topic is the analysis of fault propagation. Via fault propagation analysis it is possible to determine which control loop is either the source of fault or at least nearest to the unmeasured source of fault. In the present paper, some well-known methods for time delay estimation will be shortly summarized and a new and more effective one based on k nearest neighbour imputation will be shown. Knowledge about plant-wide time delays allows an analysis of fault propagation and hence identification of fault source. Advantage of the new method is that it can be used for time-invariant nonlinear and MISO (Multi-Input, Single-Output) systems as well. Moreover, this method can be completely automated as it does not use any parameters that have to be manually adjusted.","PeriodicalId":253370,"journal":{"name":"2010 Conference on Control and Fault-Tolerant Systems (SysTol)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132786274","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Modeling and Passivity-Based Control of the Pierburg mechatronic actuator Pierburg机电作动器的建模与无源控制
2010 Conference on Control and Fault-Tolerant Systems (SysTol) Pub Date : 2010-12-23 DOI: 10.1109/SYSTOL.2010.5675971
A. Kebairi, S. Cai, M. Becherif, M. Bagdouri
{"title":"Modeling and Passivity-Based Control of the Pierburg mechatronic actuator","authors":"A. Kebairi, S. Cai, M. Becherif, M. Bagdouri","doi":"10.1109/SYSTOL.2010.5675971","DOIUrl":"https://doi.org/10.1109/SYSTOL.2010.5675971","url":null,"abstract":"In this paper, we present an overall study focused on the modeling, identification and control of the Pierburg mechatronic actuator. This actuator is used in the BMW M57 diesel engine to control all the air which are charged and entered in the vehicle engine. The obtained model from the identification procedure is sufficiently closer to the practical actuator behavior and captures most of its characteristics. This mechatronic actuator is subject of parameter variation during its life span. A nonlinear control based on the Interconnection and Damping Assignment Passivity-Base Control (IDA-PBC) is designed in order to ensure the desired performances. Simulation results show the efficiency of both the obtained model and the control strategy.","PeriodicalId":253370,"journal":{"name":"2010 Conference on Control and Fault-Tolerant Systems (SysTol)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134364717","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 10
New fault tolerant control strategy for nonlinear systems with multiple model approach 非线性系统多模型容错控制新策略
2010 Conference on Control and Fault-Tolerant Systems (SysTol) Pub Date : 2010-12-23 DOI: 10.1109/SYSTOL.2010.5675951
D. Ichalal, B. Marx, D. Maquin, J. Ragot
{"title":"New fault tolerant control strategy for nonlinear systems with multiple model approach","authors":"D. Ichalal, B. Marx, D. Maquin, J. Ragot","doi":"10.1109/SYSTOL.2010.5675951","DOIUrl":"https://doi.org/10.1109/SYSTOL.2010.5675951","url":null,"abstract":"This paper addresses a new methodology to construct a fault tolerant control (FTC) in order to compensate actuator faults in nonlinear systems. This approach is based on the representation of the nonlinear model with a multiple model under Takagi-Sugeno's form. The proposed control requires a simultaneous estimation of the system states and of the occurring actuator faults. The performance of the control depends on the quality of the estimations, indeed, it is important to estimate accurately and rapidly the states and the faults. This task is then performed with an Adaptive Fast State and Fault Observer (AFSFO). The stability conditions are established with Lyapunov theory and expressed in linear matrix inequality formulation to ease the design of the FTC. Furthermore, relaxed stability conditions are given with the use of the Polya's theorem.","PeriodicalId":253370,"journal":{"name":"2010 Conference on Control and Fault-Tolerant Systems (SysTol)","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134068363","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 29
Sensors FDI scheme of Linear Discrete-Time Periodic Systems using Principal Component Analysis 基于主成分分析的线性离散周期系统传感器FDI方案
2010 Conference on Control and Fault-Tolerant Systems (SysTol) Pub Date : 2010-12-23 DOI: 10.1109/SYSTOL.2010.5676050
I. Djemili, A. Aitouche, B. O. Bouamama
{"title":"Sensors FDI scheme of Linear Discrete-Time Periodic Systems using Principal Component Analysis","authors":"I. Djemili, A. Aitouche, B. O. Bouamama","doi":"10.1109/SYSTOL.2010.5676050","DOIUrl":"https://doi.org/10.1109/SYSTOL.2010.5676050","url":null,"abstract":"In this paper, Sensors FDI scheme of Linear Discrete-Time Periodic Systems using Principal Component Analysis (PCA) is proposed. The idea of this FDI scheme is to model the Linear Discrete-Time Periodic System with multiple models PCA denoted T-PCA (T is the period). For this approach, a database of measurements collected on a system in normal process operation and the period T of this system are required. The faulty sensor is detected by comparing the observed behavior given by the measurement and the expected behavior given by the T-PCA model. The variable reconstruction approach allows isolating the faulty sensors. For our numerical example, this FDI scheme allows us to detect and isolate sensors faults and then shows the effectiveness of our approach.","PeriodicalId":253370,"journal":{"name":"2010 Conference on Control and Fault-Tolerant Systems (SysTol)","volume":"46 4","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114124015","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
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