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

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Robust fault detection in nonlinear systems: A Three-Tank Benchmark application 非线性系统鲁棒故障检测:一种三槽基准测试应用
2010 Conference on Control and Fault-Tolerant Systems (SysTol) Pub Date : 2010-12-23 DOI: 10.1109/SYSTOL.2010.5676011
A. Q. Khan, S. X. Ding, C. I. Chihaia, M. Abid, W. Chen
{"title":"Robust fault detection in nonlinear systems: A Three-Tank Benchmark application","authors":"A. Q. Khan, S. X. Ding, C. I. Chihaia, M. Abid, W. Chen","doi":"10.1109/SYSTOL.2010.5676011","DOIUrl":"https://doi.org/10.1109/SYSTOL.2010.5676011","url":null,"abstract":"This report presents fault detection in nonlinear systems with application to nonlinear Three-Tank System Benchmark. A robust fault detection filter based on ℋ<inf>∞</inf> performance has been designed. Similarly three kinds of thresholds J<inf>th, RMS, 2</inf>, J<inf>th, Peak, Peak</inf>, J<inf>th, Peak, 2</inf> are also designed. All the algorithms are successfully tested with the real process. The experimental results given in the end of paper elaborate the effectiveness of the proposed approach.","PeriodicalId":253370,"journal":{"name":"2010 Conference on Control and Fault-Tolerant Systems (SysTol)","volume":"36 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":"117160746","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: 9
Simple adaptive H∞ control for delayed measurements systems 延迟测量系统的简单自适应H∞控制
2010 Conference on Control and Fault-Tolerant Systems (SysTol) Pub Date : 2010-12-23 DOI: 10.1109/SYSTOL.2010.5676080
R. Ben Yamin, I. Yaesh, U. Shaked
{"title":"Simple adaptive H∞ control for delayed measurements systems","authors":"R. Ben Yamin, I. Yaesh, U. Shaked","doi":"10.1109/SYSTOL.2010.5676080","DOIUrl":"https://doi.org/10.1109/SYSTOL.2010.5676080","url":null,"abstract":"An output-feedback direct adaptive control problem is considered for a class of linear time delayed measurements systems with polytopic-type parameter uncertainties and disturbances. The objective is to make the system output follow the output of a system model and to attain guaranteed H∞ performance of the proposed adaptive control scheme. The time-delay is either constant (known) or time-varying. In both cases, the problem is tackled by applying a combination of a simple direct adaptive control scheme, a Smith-predictor, and a low-pass filter. Sufficient conditions for closed-loop stability, model following performance and prescribed H∞ disturbance attenuation level of the proposed control scheme are given, in terms of bilinear matrix inequalities. Two numerical examples are given, which demonstrate the applicability of the proposed methods and the simplicity of their implementation.","PeriodicalId":253370,"journal":{"name":"2010 Conference on Control and Fault-Tolerant Systems (SysTol)","volume":"11 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":"125189402","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
Fault detection, isolation, and recovery using spline tools and differential flatness with application to a magnetic lévitation system 故障检测，隔离和恢复使用样条工具和差动平整度与应用于磁<s:2>传动系统
2010 Conference on Control and Fault-Tolerant Systems (SysTol) Pub Date : 2010-12-23 DOI: 10.1109/SYSTOL.2010.5675959
Fajar Suryawan, J. De Dona, M. Seron
{"title":"Fault detection, isolation, and recovery using spline tools and differential flatness with application to a magnetic lévitation system","authors":"Fajar Suryawan, J. De Dona, M. Seron","doi":"10.1109/SYSTOL.2010.5675959","DOIUrl":"https://doi.org/10.1109/SYSTOL.2010.5675959","url":null,"abstract":"This paper discusses fault detection and isolation for continuous-time systems using B-Splines and the notion of differential flatness. The idea is, from the system's flat outputs (which are obtained directly from measurement or from an observer), we algebraically produce every other measured signal, including the inputs. The corresponding signals are then compared. In nominal condition, a measured signal and its counterpart derived from the flat outputs are similar up to noise and the filter's bandwidth. In the occurrence of faults, they are different. We then use this information to signify a fault and to compensate for it. The techniques used to produce signals from the flat outputs, and filter out the noise, are based on a B-Splines parametrisation.","PeriodicalId":253370,"journal":{"name":"2010 Conference on Control and Fault-Tolerant Systems (SysTol)","volume":"89 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":"116034888","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: 9
On the choice of performance assessment criteria and their impact on the overall system performance — The refrigeration system case study 关于性能评估标准的选择及其对整体系统性能的影响——以制冷系统为例进行研究
2010 Conference on Control and Fault-Tolerant Systems (SysTol) Pub Date : 2010-12-23 DOI: 10.1109/SYSTOL.2010.5676067
T. Green, R. Izadi-Zamanabadi, H. Niemann
{"title":"On the choice of performance assessment criteria and their impact on the overall system performance — The refrigeration system case study","authors":"T. Green, R. Izadi-Zamanabadi, H. Niemann","doi":"10.1109/SYSTOL.2010.5676067","DOIUrl":"https://doi.org/10.1109/SYSTOL.2010.5676067","url":null,"abstract":"The aim of this paper is to illuminate the impact of the choice of a system's performance criteria on the quality of the corresponding monitoring system's assessment results. Special attention is given to the performance issues that are caused by or can be solved by control actions. The compressor capacity gap issue in the supermarket refrigeration systems is used as a case study to elaborate on the problem through employment of both real life field data as well as simulation data. A performance function that can capture the compressor capacity gap problem is presented in the paper and used to evaluate both data from the real supermarket system and the data generated by the simulation model.","PeriodicalId":253370,"journal":{"name":"2010 Conference on Control and Fault-Tolerant Systems (SysTol)","volume":"1 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":"123004884","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: 8
Model based fault detection and isolation of PEM fuel cell 基于模型的PEM燃料电池故障检测与隔离
2010 Conference on Control and Fault-Tolerant Systems (SysTol) Pub Date : 2010-12-23 DOI: 10.1109/SYSTOL.2010.5676088
Quan Yang, A. Aitouche, B. O. Bouamama
{"title":"Model based fault detection and isolation of PEM fuel cell","authors":"Quan Yang, A. Aitouche, B. O. Bouamama","doi":"10.1109/SYSTOL.2010.5676088","DOIUrl":"https://doi.org/10.1109/SYSTOL.2010.5676088","url":null,"abstract":"This paper presents a procedure of fault detection and isolation of proton exchange membrane (PEM) fuel cell based on its mathematical model by nonlinear analytical redundancy approach. The model is simplified into five nonlinear state equations representation. The transient phenomena captured in the model include the compressor dynamics, the flow characteristics, mass and energy conservation and manifold fluidic mechanics. Analytical redundancy relations (ARR) are generated and numerical simulation results are given. Two actuator faults and two sensor faults are detected and isolated. The diagnosability of fuel cell system is also obtained.","PeriodicalId":253370,"journal":{"name":"2010 Conference on Control and Fault-Tolerant Systems (SysTol)","volume":"62 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":"114438218","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
Load allocation for risk management in overactuated systems experiencing incipient failure conditions 在经历初始故障条件的过驱动系统中风险管理的负荷分配
2010 Conference on Control and Fault-Tolerant Systems (SysTol) Pub Date : 2010-12-23 DOI: 10.1109/SYSTOL.2010.5675970
Brian Bole, Douglas W. Brown, Hailong Pei, K. Goebel, L. Tang, G. Vachtsevanos
{"title":"Load allocation for risk management in overactuated systems experiencing incipient failure conditions","authors":"Brian Bole, Douglas W. Brown, Hailong Pei, K. Goebel, L. Tang, G. Vachtsevanos","doi":"10.1109/SYSTOL.2010.5675970","DOIUrl":"https://doi.org/10.1109/SYSTOL.2010.5675970","url":null,"abstract":"This paper examines the fault tolerant control problem for a generic class of incipient failure modes that grow in severity as a function of component loading. Assuming that a prognostic model is available to evaluate the risk of incipient fault modes growing into catastrophic failure conditions, then fundamentally the fault adaptive control problem is to adjust component loads to minimize risk of failure, while not overly degrading nominal performance. A methodology is proposed for posing this problem as a finite horizon constrained optimization, where constraints correspond to maximum risk of failure and maximum allowable deviation from nominal performance. Simulation results are given for an example system with an active redundant DC motor configuration. The fault mode simulated in this system is temperature dependent motor winding insulation degradation.","PeriodicalId":253370,"journal":{"name":"2010 Conference on Control and Fault-Tolerant Systems (SysTol)","volume":"150 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":"114465557","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
Model-based decentralized embedded diagnosis inside vehicles: Application to Smart Distance Keeping function 基于模型的车载分散嵌入式诊断:在智能距离保持功能中的应用
2010 Conference on Control and Fault-Tolerant Systems (SysTol) Pub Date : 2010-12-23 DOI: 10.1109/SYSTOL.2010.5676047
Othman Nasri, H. Shraim, P. Dague, O. Héron, M. Cartron
{"title":"Model-based decentralized embedded diagnosis inside vehicles: Application to Smart Distance Keeping function","authors":"Othman Nasri, H. Shraim, P. Dague, O. Héron, M. Cartron","doi":"10.1109/SYSTOL.2010.5676047","DOIUrl":"https://doi.org/10.1109/SYSTOL.2010.5676047","url":null,"abstract":"In this paper, the deployment of a fault diagnosis strategy in the Smart Distance Keeping (SDK) system with a decentralized architecture is presented. The SDK system is an advanced version of the Adaptive Cruise Control (ACC) system, implemented in a Renault-Volvo Trucks vehicle. The main goal of this work is to analyze measurements, issued from the SDK elements, in order to detect, to localize and to identify some faults that may be produced. Our main contribution is the proposition of a decentralized approach permitting to carry out an on-line diagnosis without computing the global model and to deploy it on several control units. This paper explains the model-based decentralized solution and its application to the embedded diagnosis of the SDK system inside truck with five control units connected via a CAN-bus using ”Hardware In the Loop” (HIL) technique. We also discuss the constraints that must be fulfilled.","PeriodicalId":253370,"journal":{"name":"2010 Conference on Control and Fault-Tolerant Systems (SysTol)","volume":"98 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":"122184859","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: 8
A data-driven fault tolerant model predictive control with fault identification 一种数据驱动的容错模型与故障识别的预测控制
2010 Conference on Control and Fault-Tolerant Systems (SysTol) Pub Date : 2010-12-23 DOI: 10.1109/SYSTOL.2010.5675981
H. Izadi, B. Gordon, Youmin Zhang
{"title":"A data-driven fault tolerant model predictive control with fault identification","authors":"H. Izadi, B. Gordon, Youmin Zhang","doi":"10.1109/SYSTOL.2010.5675981","DOIUrl":"https://doi.org/10.1109/SYSTOL.2010.5675981","url":null,"abstract":"Most of the existing active control methodologies need a post-fault/failure model of the faulty process for online retuning the controller parameters, or reconfiguration. However, post-fault model identification process takes the precious post-fault time which delays the recovery procedure. A new data-driven fault tolerant model predictive control (MPC) is developed which does not need the post-fault model. In fact, the model identification and control (re)calculation are combined together and are performed simultaneously to efficiently use the critical post-fault/failure time. The proposed fault tolerant architecture is capable of the online fault identification and adapting effectively to the post-fault/failure model. Several simulations of hover control of an unmanned quad-rotor helicopter are performed to illustrate the usefulness of the proposed approach.","PeriodicalId":253370,"journal":{"name":"2010 Conference on Control and Fault-Tolerant Systems (SysTol)","volume":"1 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":"129593064","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
Decision making for autonomous vehicles in the presence of uncertain information 自动驾驶汽车在不确定信息下的决策
2010 Conference on Control and Fault-Tolerant Systems (SysTol) Pub Date : 2010-12-23 DOI: 10.1109/SYSTOL.2010.5676032
J. Józefczyk, M. Hojda
{"title":"Decision making for autonomous vehicles in the presence of uncertain information","authors":"J. Józefczyk, M. Hojda","doi":"10.1109/SYSTOL.2010.5676032","DOIUrl":"https://doi.org/10.1109/SYSTOL.2010.5676032","url":null,"abstract":"A routing-scheduling problem in a class of manufacturing systems is considered for a group of autonomous vehicles moving in a common working space to perform a given set of tasks. The vehicles subject to unforeseen events, e.g. disruptions, failures, collisions which should be omitted, requiring the adaptation of originally developed schedules. Two approaches based on proactive and reactive scheduling are proposed. In the former, it is assumed that tasks' execution times are not known precisely, and the minimax absolute regret decision making problem is solved. The latter uses motion control decisions for the group of vehicles to current improvements of the schedules. Two versions are investigated referred to as open-loop and closed-loop decision making systems.","PeriodicalId":253370,"journal":{"name":"2010 Conference on Control and Fault-Tolerant Systems (SysTol)","volume":"23 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":"128542651","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
First-order equations of motion for manipulators with modified viscous damping model 修正粘性阻尼模型的机械臂一阶运动方程
2010 Conference on Control and Fault-Tolerant Systems (SysTol) Pub Date : 2010-12-23 DOI: 10.1109/SYSTOL.2010.5676055
P. Herman
{"title":"First-order equations of motion for manipulators with modified viscous damping model","authors":"P. Herman","doi":"10.1109/SYSTOL.2010.5676055","DOIUrl":"https://doi.org/10.1109/SYSTOL.2010.5676055","url":null,"abstract":"Some properties of first-order equations of motion, described originally by Jain and Rodriguez, with a viscous damping model are presented in this paper. The equations arise from a manipulator mass decomposition and are applicable for serial manipulators. In contrast with classical viscous damping model the modified viscous damping model takes into account both kinematic and mechanical parameters of the manipulator. The proposed approach is shown for a 2-DOF planar manipulator and a 3-DOF spatial robot arm.","PeriodicalId":253370,"journal":{"name":"2010 Conference on Control and Fault-Tolerant Systems (SysTol)","volume":"106 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":"124608472","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
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