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2006 14th Mediterranean Conference on Control and Automation最新文献

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Direct Field-Oriented Control Design using Backstepping Technique for Induction Motor Speed Control 基于反步技术的感应电机直接磁场定向控制设计
2006 14th Mediterranean Conference on Control and Automation Pub Date : 2006-06-28 DOI: 10.1109/MED.2006.328698
I. K. Bousserhane, A. Hazzab, M. Rahli, M. Kamli, B. Mazari
{"title":"Direct Field-Oriented Control Design using Backstepping Technique for Induction Motor Speed Control","authors":"I. K. Bousserhane, A. Hazzab, M. Rahli, M. Kamli, B. Mazari","doi":"10.1109/MED.2006.328698","DOIUrl":"https://doi.org/10.1109/MED.2006.328698","url":null,"abstract":"In this paper, the speed control of an induction motor using backstepping design is proposed. First, the direct field oriented control IM is derived. Then, a backstepping for direct field oriented control is proposed to compensate the uncertainties which occur in the control. The effectiveness of the proposed control scheme is verified by numerical simulation. The numerical validation results of the proposed scheme have presented good performances compared to the conventional direct-field oriented control","PeriodicalId":347035,"journal":{"name":"2006 14th Mediterranean Conference on Control and Automation","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115847354","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: 11
Numerator-Denominator Structures of n-D MFDs n-D mfd的分子-分母结构
2006 14th Mediterranean Conference on Control and Automation Pub Date : 2006-06-28 DOI: 10.1109/MED.2006.328721
A. Pugh, G. Hayton, E. El-Nabrawy, N. Karampetakis
{"title":"Numerator-Denominator Structures of n-D MFDs","authors":"A. Pugh, G. Hayton, E. El-Nabrawy, N. Karampetakis","doi":"10.1109/MED.2006.328721","DOIUrl":"https://doi.org/10.1109/MED.2006.328721","url":null,"abstract":"The approach to defining the zero/pole structure of an n-D rational matrix via the numerator/denominator zero structures of its MFDs is investigated. The possible coprimeness types a MFD can possess is resolved, and relationships between the zero structures which arise are derived","PeriodicalId":347035,"journal":{"name":"2006 14th Mediterranean Conference on Control and Automation","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131448424","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
Control Law Design for Channel Flow - 2D Designs and 3D Performance Evaluation 通道流控制律设计——二维设计与三维性能评价
2006 14th Mediterranean Conference on Control and Automation Pub Date : 2006-06-28 DOI: 10.1109/MED.2006.328777
E. O’Dea, O. Tutty, E. Rogers
{"title":"Control Law Design for Channel Flow - 2D Designs and 3D Performance Evaluation","authors":"E. O’Dea, O. Tutty, E. Rogers","doi":"10.1109/MED.2006.328777","DOIUrl":"https://doi.org/10.1109/MED.2006.328777","url":null,"abstract":"The systems dealt with in flow control problems are, in control terms, very complex, nonlinear and infinite dimensional, even if the fluid flow is comparatively simple. Plane Poiseuille flow, i.e. flow between two infinite parallel plates is one of the simplest and best understood cases of fluid dynamics. Controlling this flow is, however, still a very challenging problem, even if it is assumed that deviations from the steady-state are small enough for the governing equations to be linearized. Recent work has shown that robust control of 2D channel flow is possible without a spatial periodicity assumption. This paper first executes an Hinfin based robust control law design for the 2D case and then proceed to the relatively open problem of assessing the resulting performance using a Navier Stokes CFD solver as a model of the 'real' process. The results in this second part are on the representation (to ensure realistic results) and modelling of the disturbances used and the control of 3D disturbances","PeriodicalId":347035,"journal":{"name":"2006 14th Mediterranean Conference on Control and Automation","volume":"316 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132860424","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
Dynamic Localization of Air-Ground Wireless Sensor Networks 空地无线传感器网络的动态定位
2006 14th Mediterranean Conference on Control and Automation Pub Date : 2006-06-28 DOI: 10.1109/MED.2006.328837
P. Dang, Frank Lewis, Dan Popa
{"title":"Dynamic Localization of Air-Ground Wireless Sensor Networks","authors":"P. Dang, Frank Lewis, Dan Popa","doi":"10.1109/MED.2006.328837","DOIUrl":"https://doi.org/10.1109/MED.2006.328837","url":null,"abstract":"A novel approach for relative and absolute localization of wireless sensor nodes using a potential field method is presented. A dynamical model is presented for the position estimates for relative and absolute localization. The control input for the dynamical estimator system is derived using the concept of potential field. The convergence of the estimator system to a least squares solution is guaranteed using Lyapunov theory. Separate control algorithms for relative and absolute localization are developed which guarantee the convergence of the position estimates. The effectiveness of the control algorithm is highlighted by the simulation results presented","PeriodicalId":347035,"journal":{"name":"2006 14th Mediterranean Conference on Control and Automation","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132648596","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: 16
An Unknown Input Observer for Singular Time-Delay Systems 奇异时滞系统的未知输入观测器
2006 14th Mediterranean Conference on Control and Automation Pub Date : 2006-06-28 DOI: 10.1109/MED.2006.328796
A. Perdon, M. Anderlucci
{"title":"An Unknown Input Observer for Singular Time-Delay Systems","authors":"A. Perdon, M. Anderlucci","doi":"10.1109/MED.2006.328796","DOIUrl":"https://doi.org/10.1109/MED.2006.328796","url":null,"abstract":"The problem of state reconstruction is discussed for linear singular systems with a finite number of commensurable point delays using as models systems with coefficients in a ring. A geometric notion of conditioned invariant submodule is introduced for this class of systems over a ring and a design procedure is presented for constructing an observer in presence of unknown inputs","PeriodicalId":347035,"journal":{"name":"2006 14th Mediterranean Conference on Control and Automation","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115430258","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: 19
Modelling and design of the half-bridge resonant inverter for induction cooking application 感应烹饪用半桥谐振逆变器的建模与设计
2006 14th Mediterranean Conference on Control and Automation Pub Date : 2006-06-28 DOI: 10.1109/MED.2006.328704
A. Beato, C. Bocchiola, S. Frattesi
{"title":"Modelling and design of the half-bridge resonant inverter for induction cooking application","authors":"A. Beato, C. Bocchiola, S. Frattesi","doi":"10.1109/MED.2006.328704","DOIUrl":"https://doi.org/10.1109/MED.2006.328704","url":null,"abstract":"In this paper the design process of an half-bridge resonant inverter for induction cooking application is presented: firstly, the electrical behaviour of the system is investigated. The second step consists in finding a methodology for the computation of the losses of the inverter. Then a prototype board has been build and a numerical methodology that identifies the characteristic impedance of the pan+inductor system has been found. Using these results and the thermal analysis of the IGBTs+heatsink system, the design process ends with the choice of the IGBTs and of the heatsink, as well as the determination of suitable and unsuitable types of pans, the selection of the proper operating points and the design of the controller, which must cope with the large variability and the time-varying behaviour of the load","PeriodicalId":347035,"journal":{"name":"2006 14th Mediterranean Conference on Control and Automation","volume":"63 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114451690","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: 12
Design of Dynamic System Fault-Tolerant Control using IMM Estimation and RBF Neural Network 基于IMM估计和RBF神经网络的动态系统容错控制设计
2006 14th Mediterranean Conference on Control and Automation Pub Date : 2006-06-28 DOI: 10.1109/MED.2006.328822
Xudong Wang, V. Syrmos
{"title":"Design of Dynamic System Fault-Tolerant Control using IMM Estimation and RBF Neural Network","authors":"Xudong Wang, V. Syrmos","doi":"10.1109/MED.2006.328822","DOIUrl":"https://doi.org/10.1109/MED.2006.328822","url":null,"abstract":"In this paper, a strategy of failure detection, identification and reconfigurable scheme for a dynamic system is proposed. The proposed scheme provides detection and identification of sensor, actuator and/or system component failures, dynamic system state estimation and system performance recovery. Fault detection and identification is carried out using radial basis function (RBF) neural network and interacting multiple model (IMM) estimation. The RBF-NN is used to form a statistical model of nominal or faulty data and estimate the mode-conditional probability densities as the choice of likelihood function. The IMM mechanism carries out the interaction among mode-based filters, update the mode probability and provide the overall state estimate as the control input. Eigenstructure assignment (EA) technique is used for the reconfigurable controller design. The proposed approach is evaluated using an aircraft example, and the results obtained show that it can reliably and accurately detect, identify the faults and recover the impaired dynamic performance to the desired one","PeriodicalId":347035,"journal":{"name":"2006 14th Mediterranean Conference on Control and Automation","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116900958","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
Method for Optimal Control Calculation of a Fed-batch Fermentation Process 补料分批发酵过程的最优控制计算方法
2006 14th Mediterranean Conference on Control and Automation Pub Date : 2006-06-28 DOI: 10.1109/MED.2006.328772
R. Tzoneva
{"title":"Method for Optimal Control Calculation of a Fed-batch Fermentation Process","authors":"R. Tzoneva","doi":"10.1109/MED.2006.328772","DOIUrl":"https://doi.org/10.1109/MED.2006.328772","url":null,"abstract":"A problem for optimal control of a fed-batch fermentation process for production of yeast is formulated and solved. The problem is based on a criterion for maximum production of biomass at the end of fermentation and on an unstructured mass balance biological model incorporating in the kinetic coefficients the physiochemical variables considered as control inputs. A decomposition method for solution of the problem in two level calculation structure is developed on the basis of an augmented functional of Lagrange. A Matlab programme for calculation is written and applied for the fed-batch process for production of yeast","PeriodicalId":347035,"journal":{"name":"2006 14th Mediterranean Conference on Control and Automation","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117050222","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
3-Aircraft Formation Flight Experiment 3-飞机编队飞行实验
2006 14th Mediterranean Conference on Control and Automation Pub Date : 2006-06-28 DOI: 10.1109/MED.2006.328710
B. Seanor, Y. Gu, M. Napolitano, G. Campa, S. Gururajan, L. Rowe
{"title":"3-Aircraft Formation Flight Experiment","authors":"B. Seanor, Y. Gu, M. Napolitano, G. Campa, S. Gururajan, L. Rowe","doi":"10.1109/MED.2006.328710","DOIUrl":"https://doi.org/10.1109/MED.2006.328710","url":null,"abstract":"This paper presents the results obtained from a formation flight experiment using 3 YF-22 research UAVs built and developed at West Virginia University. In the planned 3-aircraft flight configuration, a radio control (R/C) pilot maintains manual control of the `leader' aircraft while two autonomous `follower' aircraft maintain a pre-defined position and orientation with respect to the lead vehicle. The flight-testing program associated with this effort was quite substantial and involved approximately 100 sorties involving all three aircraft models in the program. Initial flight-testing phases evaluated a variety of issues, including; aircraft handling qualities, dynamic characteristics, electronic payload performance; specifically the data acquiring capabilities and the real time execution of control laws. During the final flight season program, a total of five formation flight experiments were successfully performed; specifically four 2-aircraft formations and one 3-aircraft formation flight demonstration","PeriodicalId":347035,"journal":{"name":"2006 14th Mediterranean Conference on Control and Automation","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129350662","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: 32
A state-space approach to adaptive rejection of harmonic sensor disturbances in discrete-time systems 离散系统中自适应抑制谐波传感器干扰的状态空间方法
2006 14th Mediterranean Conference on Control and Automation Pub Date : 2006-06-28 DOI: 10.1109/MED.2006.328867
L. Fiorentini, A. Serrani, S. Longhi
{"title":"A state-space approach to adaptive rejection of harmonic sensor disturbances in discrete-time systems","authors":"L. Fiorentini, A. Serrani, S. Longhi","doi":"10.1109/MED.2006.328867","DOIUrl":"https://doi.org/10.1109/MED.2006.328867","url":null,"abstract":"This paper considers the problem of rejecting harmonic disturbances given by a finite sum of unbiased sinusoidal signals with unknown amplitude, phase and frequencies, in the particular case in which they act additively on the sensor input. The problem is addressed using a state-space formulation in the discrete-time domain. The proposed approach is based on the use of a self-tuning external model which is able to provide an online estimate of the disturbance. Two adaptive algorithms that provide the disturbance parameters estimates are presented, the first one based on RWLS algorithm and the second one based on the Kalman filter. The self-tuning external model performance is shown through a simulation example","PeriodicalId":347035,"journal":{"name":"2006 14th Mediterranean Conference on Control and Automation","volume":"105 1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127045564","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: 2
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