检索结果-内蒙古大学图书馆

International Conference on Unmanned Aircraft Systems

作者： Younes A1 Younes Abdelhamid Rabhi Hassan Noura Ahmed El Hajjaji Mechanical Engineering Faculty at Higher Colleges of Technology Al Ain UAE and PhD student at the University of Picardie Jules Verne Amiens France Assistant Professor in Modeling Information & System Lab - Control & Vehicle Group- at University of Picardie Amiens France Professor and Chairman of Electrical Engineering Department at United Arab Emirates University A1 Ain UAE Professor in Modeling Information & System Lab - Control & Vehicle Group- at University of Picardie Amiens France

ISBN: (纸本)9781467393355

In this paper, Fault Diagnosis and Fault Tolerant control algorithms are proposed to compensate for a bias type sensor fault applied on the quadrotor vehicle. A novel output estimator design called intelligent Output-Estimator (iOE) is introduced to detect and isolate the sensor fault. The estimation of the fault magnitude is done through a proposed structured algorithm that senses the maximum error deviation between the output estimation and the measured outputs. Then the fault compensation is achieved by regenerating the desired path. Real-flight results validated the proposed algorithms and showed the sensor fault accommodation process.

关键词： iOE Sensor UAV

来源：评论

学校读者我要写书评

暂无评论

ISS properties of sliding-mode controllers for systems with matched and unmatched disturbances

ISS properties of sliding-mode controllers for systems with ...

引用

European control Conference, ECC 2015

作者： Martinez, Andrea Aparicio Castanos, Fernando Fridman, Leonid Electrical Engineering PhD Program Faculty of Engineering Universidad Nacional Autónoma de México Mexico Departamento de Control Automático Cinvestav IPN Mexico Faculty of Engineering Universidad Nacional Autónoma de México Mexico

ISBN: (纸本)9783952426937

In this paper we present a controller that achieves global input-to-state stabilty for a linear system of arbitrary relative degree, subjected to matched and unmatched disturbances. This controller combines the properties of a discontinous term, and a linear one, enforcing a conventional sliding mode using only partial state information. A direct and simple way of choosing the gains for this controller is also provided. © 2015 EUCA.

关键词： controllers

来源：评论

学校读者我要写书评

暂无评论

ISS Properties of Sliding-Mode controllers for Systems with Matched and Unmatched Disturbances

ISS Properties of Sliding-Mode Controllers for Systems with ...

引用

European control Conference

作者： Andrea Aparicio Martinez Fernando Castanos Leonid Fridman Electrical Engineering PhD Program of the Faculty of Engineering Universidad Nacional Autonoma de Mexico Departamento de Control Automatico Cinvestav IPN Faculty of Engineering Universidad Nacional Autonoma de Mexico

ISBN: (纸本)9781467371605

In this paper we present a controller that achieves global input-to-state stability for a linear system of arbitrary relative degree, subjected to matched and unmatched disturbances. This controller combines the properties of a discontinuous term, and a linear one, enforcing a conventional sliding mode using only partial state information. A direct and simple way of choosing the gains for this controller is also provided.

关键词： Convergence Upper bound Backstepping Trajectory Linear systems Asymptotic stability

来源：评论

学校读者我要写书评

暂无评论

Model-Free Observer for MIMO systems

Model-Free Observer for MIMO systems

引用

Conference on control Applications

作者： Younes A1 Younes Hassan Noura Abdelhamid Rabhi Ahmed El Hajjaji Mechanical Engineering Faculty at Higher Colleges of Technology Al Ain UAE and PhD student at the University of Picardie Jules Verne Amiens France PhD is Professor and Chairman of Electrical Engineering Department at United Arab Emirates University Al Ain UAE PhD is Assistant Professor in Modeling Information & System Lab - Control & Vehicle Group- at University of Picardie Amiens France PhD is Professor in Modeling Information & System Lab - Control & Vehicle Group- at University of Picardie Amiens France

ISBN: (纸本)9781479977970

In this paper, a novel observer design is introduced to estimate the outputs of a Multi-Input-Multi-Output (MIMO) system. From the synthesis of state observer and Model-Free technique, the Model-Free Observer (MFO) is proposed to compensate for the un-modeled dynamics, modeling errors, and the system uncertainties. The developed output estimation technique using MFO is validated using real flights of a quadrotor UAV. Two flight-test missions are conducted to validate the proposed observer performance, in the fault free case as well as in the presence of actuator faults.

关键词： MFO proposed actuator faults

来源：评论

学校读者我要写书评

暂无评论

26th Annual Computational Neuroscience Meeting (CNS*2017) of the Organization for Computational Neuroscience Antwerp, Belgium, July 15-20, 2017

引用

BMC NEUROSCIENCE 2017年第SUPPL 1期18卷 59-59页

作者： [Anonymous] Indiana University Purdue University Indianapolis Indianapolis IN 46032 USA Stark Neurosciences Research Institute Indiana University School of Medicine Indianapolis IN 46032 USA Department of Mathematics East Carolina University Greenville NC 27858 USA Jülich Supercomputing Centre Forschungszentrum Jülich 52425 Jülich Germany Future Systems Swiss National Supercomputing Centre 8092 Zurich Switzerland User Engagement and Support Swiss National Supercomputing Centre 6900 Lugano Switzerland Institut de Neurosciences des Systèmes Aix Marseille Univ 13005 Marseille France Simulation Lab Neuroscience Forschungszentrum Jülich Jülich Germany Department of Experimental Psychology Ghent University 9000 Ghent Belgium Donders Center for Cognitive Neuroimaging Radboud University 6525HR Nijmegen The Netherlands Department of Electrical Computer and Energy Engineering University of Colorado Boulder CO 80309 USA Department of Neurosurgery Johns Hopkins School of Medicine Baltimore MD 21287 USA Department of Neurology Johns Hopkins School of Medicine Baltimore MD 21287 USA Department of Otolaryngology Johns Hopkins School of Medicine Baltimore MD 21287 USA INSERM U968 Paris France Sorbonne Universités UPMC University Paris 06 UMR_S 968 Institut de la Vision Paris France CNRS UMR_7210 Paris France Department of Computer Architecture and Technology University of Granada (CITIC) Granada Spain Sorbonne Universités UPMC Univ Paris 06 INSERM CNRS Institut de la Vision Paris France Department of Adaptive Machine Systems Osaka University Osaka Japan Department of Computer Science University of Cergy-Pontoise Cergy-Pontoise France Department of Physics and Astronomy College of Charleston Charleston SC 29424 USA School of Physics Faculty of Science University of Sydney Sydney NSW 2006 Australia Center of Excellence for Integrative Brain Function Australian Research Council Sydney Australia Max Planck Institute for Human Cognitive and Brain Sciences Saxony Lei

来源：评论

学校读者我要写书评

暂无评论

Dynamic Surface for Output Feedback Sliding Modes, the Case of Relative Degree Two

Dynamic Surface for Output Feedback Sliding Modes, the Case ...

引用

IEEE Annual Conference on Decision and control

作者： Andrea Aparicio Martinez Fernando Castanos Leonid Fridman Electrical Engineering PhD Program of the Faculty of Engineering Universidad Nacional Autonoma de Mexico Departamento de Control Automatico Cinvestav IPN Mexico Faculty of Engineering Universidad Nacional Autonoma de Mexico

ISBN: (纸本)9781467357159

A general transformation that takes linear systems into their regular form, for any relative degree is introduced. A sliding surface where unmatched unknown inputs are attenuated via a reduced order H_∞ control is designed, for the case of relative degree two. By a discontinuous control action, the surface is reached exactly in finite time, guaranteeing the minimization of the unmatched disturbance. Complete state measurements are not necessary.

关键词： INCOMPATIBLE Linear system Output feedback Standing Orders Family Members control action discontinuous control Slip surfaces Reduced order

来源：评论

学校读者我要写书评

暂无评论

Fault Detection and Isolation for Nonlinear Systems via HOSM Multiple-Observer *

引用

IFAC Proceedings Volumes 2012年第20期45卷 534-539页

作者： H. Ríos C. Edwards J. Davila L. Fridman National Autonomous University of Mexico Program of PhD in Electrical Engineering Engineering Faculty C.P. 04510 Mexico D.F Control and Instrumentation Research Group Department of Engineering University of Leicester University Road Leicester LE1 7RH UK National Polytechnic Institute Section of Graduate Studies and Research ESIME-UPT C.P. 07340 Mexico D.F Department of Automatic Control CINVESTAV-IPN Mexico D.F. AP-14-740 on leave on National Autonomous University of Mexico Engineering Department of Control and Robotics Division of Electrical Engineering Engineering Faculty C.P. 04510 Mexico D.F

The fault detection and isolation problem is studied for a class of nonlinear systems. Under structural conditions, a bank of High-Order Sliding-Mode observers is proposed. The value of the equivalent output injection is used for detecting and isolating particular faults in the system. The proposed method provides finite-time isolation of actuator and plant faults. Simulation results support the proposed approach.

关键词： High-order Sliding-Mode Observers Fault Detection Fault Isolation

来源：评论

学校读者我要写书评

暂无评论

Minimum-delay link determination in networked control systems using Asexual Reproduction Optimization

Minimum-delay link determination in networked control system...

引用

IEEE Symposium on Computational Intelligence in control and Automation, CICA

作者： A. Farasat A. M. Amani M. B. Menhaj Operation Research University of Tehran Tehran Iran PHD student of control Engineering Amirkabir University of Technology슠 Tehran Iran Faculty of Electrical Engineering Amirkabir University of Technology슠 Tehran Iran

Networked control systems (NCS) have gained an increasing attention in recent years due to their flexibility and cost reduction. The two main problems affecting stability and performance of closed-loop NCS are packet delay and drop. The problem of delay is severe in large scale NCS where the sensor-controller-actuator are connected via a network with large number of switches and routers. In this paper, we propose a real time optimization algorithm, called asexual reproduction optimization (ARO) which is inspired by asexual reproduction, to find the least delay link in the control loop. Simulation results reveal that the proposed algorithm remarkably outperforms the recently cited genetic algorithm (GA) in finding the minimum delay link.

关键词： Networked control systems Communication system control control systems Stability Delay effects Large-scale systems Switches Genetic algorithms Actuators Intelligent sensors

来源：评论

学校读者我要写书评

暂无评论

Select Reliable Strategy in Multi-Agent Systems Using Fuzzy Logic-Based Fusion

Select Reliable Strategy in Multi-Agent Systems Using Fuzzy ...

引用

Asia International Conference on Modeling & Simulation

作者： Amin Ramezani Mohamad Reza Andalibizadeh Soheil Bahrampour Hamed Ramezani Behzad Moshiri PhD student School of Electrical and Computer Engineering University of Tehran Tehran Iran School of Electrical and Computer Engineering Shahid Beheshti University Tehran Iran School of Electrical and Computer Engineering University of Tehran Tehran Iran School of ECE and the Control and Intelligent Processing Center of Excellence (CIPCE) University of Tehran Tehran Iran

In this paper we implemented a fully knowledge base approach for determine the attack/defense strategies of a team of soccer robots as a multi agent system which are playing two cooperative and non-cooperative games in a battle field simultaneously. First two teams play in non-cooperative game and find their equilibrium point and payoff then all players in a team tries reaching to this position. As there are several decision about team strategy in non-cooperative game and player strategy in cooperative game, our novel approach to use Fuzzy Integral Operators (F10) to fuse sensory information enables designer to softly change team strategy and play the most likelihood game to a real game. Selecting the shape of FIO affect directly on the team strategy and players' position and be reviewed in this paper. This approach will be imported in both, cooperative and non-cooperative game when we face to a multi- hypothesis structure. Results justified successfully the improved performance in team action.

关键词： Multiagent systems Fuzzy logic Fuzzy systems Robot sensing systems Reliability engineering Intelligent robots Game theory Asia Computational modeling Computer simulation

来源：评论

学校读者我要写书评

暂无评论

The Mimo Predictive Pid controller Design

引用

Asian Journal of control 2008年第4期4卷

作者： M.H. Moradi M.R. Katebi M.A. Johnson Department of Electronic and Electrical Engineering University of Strath-clyde Glasgow GI 1QE UK. Dr. Moradi is a Lecturer in the Department of Electronic and Electrical Engineering University of Bu-Ali Sina in Iran. He obtained the BSc and MSc in 1991 and 1993 from the Sharif University of Technology and Tarbiat Modarres University respectively. Dr. Moradi joined the Bu-Ali Sina University in 1993. In 2002 he obtained his PhD degree from the University of Strath-clyde Glasgow Scotland. His theoretical research interests include predictive PID control advanced classical control generalised predictive control system identification and fault monitoring robust control design computer networks and more recently control through networks. His industrial interests are in the areas of large-scale systems especially power systems and power plant modelling and control supervisory control and process control. Dr. Moradi has published a number of Journal and Conference papers. Dr. Katebi is a senior lecturer in the Department of Electronic and Electrical Engineering University of Strathclyde. His theoretical research interests are currently focused on Non-linear Control and Filtering for Complex Systems Autonomous Control Design System integration and Fault monitoring and Reconfiguration Plant Monitoring through the Internet Discrete Event Simulation Process Optimisation and Robust Control Design. The industrial research interests are in the area of Hot and Rolling for Steel and Aluminium Power Plant Modelling and Control Marine Control Systems Process Control and Wastewater Treatment Control. Dr Katebi is the author/co-author of four books and more than 150 papers and industrial reports. Professor Johnson's academic education began at Coventry University (1969) and continued under the supervision of Professor Greyham Bryant in the field of Control Systems at Imperial College London. He obtained the DIC MSc and PhD from Imperial College leaving for industry in 1978. Subsequent experience was in the

This paper is concerned with the design of Multi-Inputs and Multi-Outputs (MIMO) predictive PID controllers, which have similar performance to that obtainable from model-based predictive controllers. A new PID control structure is defined which incorporates the prediction of future outputs and uses future set point. A method is proposed to calculate the optimal values of the PID gains from generalised predictive control results. A decentralized version of the predictive PID controllers is presented and the stability of the closed loop system is studied. Simulation studies demonstrate the superior performance of the proposed controller compared with a conventional PID controller. The results are also compared with generalised predictive control solutions.

关键词： PID control design predictive PID MIMO controller optimisation

来源：评论

学校读者我要写书评

暂无评论

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案：

请选择收藏分类：

通借通还

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：