2014 IEEE Conference on Control Applications (CCA)最新文献_第7页

Fault detection of bearings in a drive reducer of a hot steel rolling mill 热钢轧机传动减速器轴承故障检测

2014 IEEE Conference on Control Applications (CCA) Pub Date : 2014-12-11 DOI: 10.1109/CCA.2014.6981332

Andrea Perizzato, M. Farina, L. Piroddi, R. Scattolini, E. Osto

引用次数: 1

Estimating body-fixed frame velocity and attitude from inertial measurements for a quadrotor vehicle 基于惯性测量的四旋翼飞行器定身框架速度和姿态估计

2014 IEEE Conference on Control Applications (CCA) Pub Date : 2014-12-11 DOI: 10.1109/CCA.2014.6981462

Guillaume Allibert, D. Abeywardena, Moses Bangura, R. Mahony

引用次数: 31

Embedded Model Predictive Control for an Electric Submersible Pump on a Programmable Logic Controller 基于可编程控制器的电潜泵嵌入式模型预测控制

2014 IEEE Conference on Control Applications (CCA) Pub Date : 2014-12-11 DOI: 10.1109/CCA.2014.6981402

B. J. T. Binder, D. Kufoalor, A. Pavlov, T. Johansen

引用次数: 22

A fast and accurate wire scanner instrument for the CERN accelerators to cope with severe environmental constraints and an increased demand for availability 为欧洲核子研究中心(CERN)加速器提供一种快速、准确的导线扫描仪器，以应对严峻的环境限制和日益增加的可用性需求

2014 IEEE Conference on Control Applications (CCA) Pub Date : 2014-12-11 DOI: 10.1109/CCA.2014.6981482

J. Emery, B. Dehning, C. Pereira, J. L. S. Blasco, S. Cantin, M. Tognolini, B. Schneider, K. Henzer, M. Starkier

{"title":"A fast and accurate wire scanner instrument for the CERN accelerators to cope with severe environmental constraints and an increased demand for availability","authors":"J. Emery, B. Dehning, C. Pereira, J. L. S. Blasco, S. Cantin, M. Tognolini, B. Schneider, K. Henzer, M. Starkier","doi":"10.1109/CCA.2014.6981482","DOIUrl":"https://doi.org/10.1109/CCA.2014.6981482","url":null,"abstract":"The Beam Instrumentation group of the European Organization for Nuclear Research (CERN) has been developing an instrument called the Beam Wire Scanner (BWS) for the past few years. This system is used to measure the size of proton beams in the Large Hadron Collider (LHC) and its injector chain. An electro-mechanical system moves a very thin wire of 30 μm through the particle beam and measures the induced radiation losses generated by this interaction. The actuator, based on a Permanent Magnet Synchronous Motor (PMSM), a solid rotor resolver and an in-house designed high precision optical encoder are located in underground installations and have to cope with large irradiation levels. Another difference with respect to its predecessors is the placement of all moving parts in the vacuum. The control electronics is situated far away from the beam tunnels to minimize the destructive impact of ionizing particles. Challenges arise from the long distance between these two parts, up to 250 meters, and the high scanning speed of the wire of up to 20 ms1, with a target position accuracy as low as 5 μm rms. This paper describes the challenges of the BWS design, details the current status and introduces the philosophy of its conception to the IEEE control application community.","PeriodicalId":205599,"journal":{"name":"2014 IEEE Conference on Control Applications (CCA)","volume":"71 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122220244","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

A polytopic approach to switched linear systems 切换线性系统的多面体方法

2014 IEEE Conference on Control Applications (CCA) Pub Date : 2014-12-11 DOI: 10.1109/CCA.2014.6981540

Miguel Parada Contzen, J. Raisch

引用次数: 6

Multivariable voltage and frequency control for DVFS management 用于DVFS管理的多变量电压和频率控制

2014 IEEE Conference on Control Applications (CCA) Pub Date : 2014-12-11 DOI: 10.1109/CCA.2014.6981601

W. Lombardi, M. Altieri, Y. Akgul, D. Puschini, S. Lesecq

引用次数: 4

Nonlinear state-constrained control. Application to the dynamic positioning of ships 非线性状态约束控制。在船舶动态定位中的应用

2014 IEEE Conference on Control Applications (CCA) Pub Date : 2014-12-11 DOI: 10.1109/CCA.2014.6981452

A. Dòria-Cerezo, J. Acosta, Á. Castaño, E. Fossas

引用次数: 10

Robust Nonlinear Model Predictive Controller based on sensitivity analysis — Application to a continuous photobioreactor 基于灵敏度分析的鲁棒非线性模型预测控制器-在连续光生物反应器中的应用

2014 IEEE Conference on Control Applications (CCA) Pub Date : 2014-12-11 DOI: 10.1109/CCA.2014.6981558

S. E. Benattia, S. Tebbani, D. Dumur, D. Selișteanu

引用次数: 9

Control of nonlinear plant based on modified robust backstepping algorithm 基于改进鲁棒反演算法的非线性对象控制

2014 IEEE Conference on Control Applications (CCA) Pub Date : 2014-12-11 DOI: 10.1109/CCA.2014.6981457

I. Furtat, E. Tupichin

引用次数: 6

Frequency based wind turbine gearbox fault detection applied to a 750 kW wind turbine 基于频率的风电齿轮箱故障检测应用于750kw风电机组

2014 IEEE Conference on Control Applications (CCA) Pub Date : 2014-12-11 DOI: 10.1109/CCA.2014.6981517

P. Odgaard, A. Nejad

{"title":"Frequency based wind turbine gearbox fault detection applied to a 750 kW wind turbine","authors":"P. Odgaard, A. Nejad","doi":"10.1109/CCA.2014.6981517","DOIUrl":"https://doi.org/10.1109/CCA.2014.6981517","url":null,"abstract":"Reliability and availability of modern wind turbines are of increasing importance, for two reasons. The first is due to the fact that power grids around in the world depends at a higher and higher degree on wind energy, and the second is the importance of lowering Cost of Energy of the wind turbines. One of the critical components in modern wind turbines is the gearbox. Failures in the gearbox are costly both due to the cost of the gearbox itself, but also due to lost power generation during repair of it. Wind turbine gearboxes are consequently monitored by condition monitoring systems operating in parallel with the control system, and also uses additional sensors measuring different accelerations and noises, etc. In this paper gearbox data from high fidelity gearbox model of a 750 kW wind turbine gearbox, simulated with and without faults are used to shown the potential of frequency based detection schemes applied on measurements normally available in a wind controller system. This paper shows that two given faults in the gearbox can be detected using a frequency based detection approach applied to sensor signals normally available in the wind turbine control system. This means that gearbox condition monitoring/ fault detection could be included in the standard control system, which potentially can remove the cost of the additional condition monitoring system and the additional sensors used in it.","PeriodicalId":205599,"journal":{"name":"2014 IEEE Conference on Control Applications (CCA)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127913115","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