2012 9th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE)最新文献

Modeling the RFID radio channel applied to vehicular identification as a waveguide environment 在波导环境下对应用于车辆识别的射频识别信道进行建模

2012 9th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE) Pub Date : 2012-09-01 DOI: 10.1109/ICEEE.2012.6421183

Ricardo Meneses Gonzalez, R. L. Miranda, Laura Montes

引用次数: 1

Super-twisting sliding mode control of synchronous motors 同步电机超扭滑模控制

2012 9th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE) Pub Date : 2012-09-01 DOI: 10.1109/ICEEE.2012.6421158

Jediael Machín Almeida, A. Loukianov, J. Cañedo

引用次数: 4

Robust quasi-continuous sliding-mode control of a variable-speed wind turbine 变转速风力发电机的鲁棒准连续滑模控制

2012 9th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE) Pub Date : 2012-09-01 DOI: 10.1109/ICEEE.2012.6421196

Jovan O. Merida, J. Dávila, L. Aguilar

{"title":"Robust quasi-continuous sliding-mode control of a variable-speed wind turbine","authors":"Jovan O. Merida, J. Dávila, L. Aguilar","doi":"10.1109/ICEEE.2012.6421196","DOIUrl":"https://doi.org/10.1109/ICEEE.2012.6421196","url":null,"abstract":"In this paper, a quasi-continuous sliding-mode strategy is done which solves the problem of power generation for variable speed wind turbine systems. The control objective is to maximize the extracted energy from the wind while mechanical loads are reduced. The properties of the proposed controller are robustness to parametric uncertainties of the turbine, robustness with respect to external disturbances, robustness to unmodeled dynamics and accuracy, with an accuracy of higher order and finite reaching time. The high-order sliding-mode controller is applied to reduce the effects of chattering in the generated torque that could lead to increased mechanical stress because of strong torque variations. We use a realistic model which takes into account the nonlinear dynamic aspect of the wind turbine and the turbulent nature of the wind. We assume that only the rotor speed and electric power are available from measurements on the wind turbine. In order to validate the mathematical model and evaluate the performance of proposed controller, we used the National Renewable Energy Laboratory aeroelastic wind turbine simulator FAST. Simulation and validation results show that the proposed control strategy has improvements in comparison with the existing controllers.","PeriodicalId":162368,"journal":{"name":"2012 9th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121158774","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

Delayed-error equations for controller design 控制器设计的延迟误差方程

2012 9th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE) Pub Date : 2012-09-01 DOI: 10.1109/ICEEE.2012.6421142

A. Gárate-García, Susana Vázquez Vallín, Luis Alejandro Marquez Martinez

引用次数: 1

Evaluating the performance of the BTB converter under unbalanced voltage sags 不平衡电压跌落下BTB变换器的性能评价

2012 9th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE) Pub Date : 2012-09-01 DOI: 10.1109/ICEEE.2012.6421162

R. Sierra, J. Alcalá, V. Cárdenas, J. Perez-Ramirez, A. Rivera

引用次数: 3

A Parametrization of all one parameter stabilizing controllers and a mixed sensitivity problem, for square systems 方形系统的全参数稳定控制器的参数化及混合灵敏度问题

2012 9th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE) Pub Date : 2012-09-01 DOI: 10.1109/ICEEE.2012.6421140

René Galindo-Orozco, Cutberto Daniel Conejo-Rosas

{"title":"A Parametrization of all one parameter stabilizing controllers and a mixed sensitivity problem, for square systems","authors":"René Galindo-Orozco, Cutberto Daniel Conejo-Rosas","doi":"10.1109/ICEEE.2012.6421140","DOIUrl":"https://doi.org/10.1109/ICEEE.2012.6421140","url":null,"abstract":"Explicit formulas of the Parametrization of All one parameter Stabilizing Controllers (PASC) for square systems, are presented. Multi Input Multi Output (MIMO), strictly proper, lumped and Linear Time Invariant (LTI) systems with stabilizable and detectable realizations are considered. It is assumed that the state dimension is even, the input dimension is half the state dimension, and the plant is strongly stabilizable and detectable. The separation principle is applied to design a dynamic output control in a controller-observer feedback configuration. The results for the observer are gotten by duality. For both controller and observer, right and left coprime factorizations of the transfer function in terms of the state space realization are proposed, right and left Diophantine equations are solved, and the controller and observer belong to the PASC. Conditions to get strong stability are given and the free parameters of the stabilizing controllers are fixed solving a MIxed Sensitivity Problem (MISP). The results are illustrated through a simulation example of a two-cart system.","PeriodicalId":162368,"journal":{"name":"2012 9th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE)","volume":"78 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132688228","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

Quadratic Stability methodology by parameter dependent state feedback for LPV systems LPV系统参数依赖状态反馈的二次稳定性方法学

2012 9th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE) Pub Date : 2012-09-01 DOI: 10.1109/ICEEE.2012.6421138

Eduardo Martínez-Zambrano, René Galindo-Orozco

引用次数: 1

Attitude observer and trajectory tracking for a group of unicycle-type robots 一组独轮车型机器人的姿态观测器与轨迹跟踪

2012 9th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE) Pub Date : 2012-09-01 DOI: 10.1109/ICEEE.2012.6421148

J. González-Sierra, E. Aranda-Bricaire, H. Rodríguez-Cortés

引用次数: 2

Experimental comparison between discrete- and continuous-time controllers for multi-agent robots systems 多智能体机器人系统离散与连续时间控制器的实验比较

2012 9th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE) Pub Date : 2012-09-01 DOI: 10.1109/ICEEE.2012.6421179

E. Aranda-Bricaire, D. E. Mendoza, G. R. Peñaloza-Mendoza

引用次数: 0

Optimal growth by dynamic programming approach for reduced system for the microalgae culture 微藻培养简化系统的动态规划优化生长

2012 9th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE) Pub Date : 2012-09-01 DOI: 10.1109/ICEEE.2012.6421169

I. Carmona, J. Torres-Muñoz, A. R. Dominguez-Bocanegra

引用次数: 0