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2013 International Conference on Process Control (PC)最新文献

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Optimized control of air-conditioning process with recycle 循环空调过程的优化控制
2013 International Conference on Process Control (PC) Pub Date : 2013-06-18 DOI: 10.1109/PC.2013.6581449
Z. Ogonowski
{"title":"Optimized control of air-conditioning process with recycle","authors":"Z. Ogonowski","doi":"10.1109/PC.2013.6581449","DOIUrl":"https://doi.org/10.1109/PC.2013.6581449","url":null,"abstract":"The paper presents hierarchical control system of air-conditioning process with recycle. Technological demands require changes of the operating points which are realized by the upper control layer. Operating points are optimized using grey box model of the process: one part of the model is formulated as first principle model while the second is identified as the mathematical model. Dedicated optimization algorithm is derived and described in the paper. Direct (lower) control layer uses gain-scheduled PID controllers. This hierarchical control system has been tested on a pilot air-conditioning process which is aimed to verify real-world installation of air-conditioning for the hall where creep testing of metals is performed.","PeriodicalId":232418,"journal":{"name":"2013 International Conference on Process Control (PC)","volume":"103 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122242477","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
Design and verification of novel adaptive controller in speed servo drive 速度伺服驱动中新型自适应控制器的设计与验证
2013 International Conference on Process Control (PC) Pub Date : 2013-06-18 DOI: 10.1109/PC.2013.6581426
I. Bélai, M. Zalman
{"title":"Design and verification of novel adaptive controller in speed servo drive","authors":"I. Bélai, M. Zalman","doi":"10.1109/PC.2013.6581426","DOIUrl":"https://doi.org/10.1109/PC.2013.6581426","url":null,"abstract":"When designing the control algorithm in motion systems, it is not always possible to apply the theory of linear control systems directly. The reason may be a non-linearity of a load, variation of drive parameters, or their lack of knowledge. In this case the solution is the use of adaptive systems. The paper describes an algorithm that combines the IP control scheme and the Model Reference Adaptive Control (MRAC) to adjust the controller parameters and to identify the motor parameters in real time. The proposed solution does not require initial setting of controller parameters. Features of the proposed algorithm are verified by simulations and the results are presented in the paper. Designed MRAC IP controller is suitable for practical implementation in DC and AC drives.","PeriodicalId":232418,"journal":{"name":"2013 International Conference on Process Control (PC)","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114977917","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
Anisotropy-based bounded real lemma for linear discrete-time descriptor systems 线性离散广义系统的各向异性有界实引理
2013 International Conference on Process Control (PC) Pub Date : 2013-06-18 DOI: 10.1109/PC.2013.6581383
O. Andrianova, A. Belov
{"title":"Anisotropy-based bounded real lemma for linear discrete-time descriptor systems","authors":"O. Andrianova, A. Belov","doi":"10.1109/PC.2013.6581383","DOIUrl":"https://doi.org/10.1109/PC.2013.6581383","url":null,"abstract":"For linear discrete-time descriptor systems bounded real lemma in terms of anisotropic norm was formulated and proved. This lemma connects boundedness of anisotropic norm by a given nonnegative parameter with existence of solution of specified generalized Riccati equation. Numerical example is given.","PeriodicalId":232418,"journal":{"name":"2013 International Conference on Process Control (PC)","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115535883","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
Electronic throttle identification and modeling 电子节气门辨识与建模
2013 International Conference on Process Control (PC) Pub Date : 2013-06-18 DOI: 10.1109/PC.2013.6581458
M. Honek, S. Wojnar, P. Seman, M. Juhás, B. Rohal’-Ilkiv
{"title":"Electronic throttle identification and modeling","authors":"M. Honek, S. Wojnar, P. Seman, M. Juhás, B. Rohal’-Ilkiv","doi":"10.1109/PC.2013.6581458","DOIUrl":"https://doi.org/10.1109/PC.2013.6581458","url":null,"abstract":"The methods of electronic throttle experimental identification together with optimization based parameters estimation are presented in this article . The parameters identified by this experimental identification were used as initial values of optimization variables in the problem of nonlinear optimization, where the cost function was non smooth. For this type of problem the Pattern Search method was used and satisfactory results were obtained. The results in this article are presented in the graphical form and show closeness between the measured and modeled signals of throttle plate position and angular velocity. The results are satisfactory for data, which were measured in closed loop by nonlinear throttle plate position controller.","PeriodicalId":232418,"journal":{"name":"2013 International Conference on Process Control (PC)","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126468996","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
Collaborative data-exchange architecture for crisis management using an UAV as a mobile sensor platform 使用无人机作为移动传感器平台的危机管理协同数据交换体系结构
2013 International Conference on Process Control (PC) Pub Date : 2013-06-18 DOI: 10.1109/PC.2013.6581438
P. Bahnik, M. Gerke, I. Masár, F. Jelenciak, Volker Beyer
{"title":"Collaborative data-exchange architecture for crisis management using an UAV as a mobile sensor platform","authors":"P. Bahnik, M. Gerke, I. Masár, F. Jelenciak, Volker Beyer","doi":"10.1109/PC.2013.6581438","DOIUrl":"https://doi.org/10.1109/PC.2013.6581438","url":null,"abstract":"One of the key challenges during a disaster is that the activity of rescue and relief has to be well-coordinated. For this reason there is a need for a complex system that will provide facilities for acquisition, exchanging and sharing of immediate information to obtain a better overview of current situation and interactively improve the coordination of the rescue team. his article presents our approach to specific integration of various data sources and information sharing based on collaborative exchange of actual geo-located information, commands or measured data between the stationary or mobile sensor platforms and rescue workers. A role of our unmanned aerial vehicle (UAV) system, used as a valuable source of actual data for crisis management during a forest fire combat, will be demonstrated.","PeriodicalId":232418,"journal":{"name":"2013 International Conference on Process Control (PC)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123495651","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
Path correction algorithm for spot welding robot in body-in-white applications 点焊机器人白车身应用路径校正算法
2013 International Conference on Process Control (PC) Pub Date : 2013-06-18 DOI: 10.1109/PC.2013.6581460
Božek Pavol, K. Marek
{"title":"Path correction algorithm for spot welding robot in body-in-white applications","authors":"Božek Pavol, K. Marek","doi":"10.1109/PC.2013.6581460","DOIUrl":"https://doi.org/10.1109/PC.2013.6581460","url":null,"abstract":"This paper discusses the problem of effective motion planning for industrial robots. The first part dealt with levels of industrial robot planning. Second part discusses the basic principle of path planning. In the third part is presented the work done with one of the simulation system with automatic trajectory generation and off-line programming capability. An spot welding process is involved. The practical application of this step strongly depends on the method for robot path optimization with high accuracy, thus, transform the path into a time and energy optimal robot program for the real world, which is discussed in the last two steps.","PeriodicalId":232418,"journal":{"name":"2013 International Conference on Process Control (PC)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128815481","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
T1DM subject as a time-delay system: Modeling and adaptive control 作为时滞系统的T1DM主体:建模与自适应控制
2013 International Conference on Process Control (PC) Pub Date : 2013-06-18 DOI: 10.1109/PC.2013.6581388
T. Ludwig, Ivan Ottinger, Marian Tarnik, E. Miklovičová
{"title":"T1DM subject as a time-delay system: Modeling and adaptive control","authors":"T. Ludwig, Ivan Ottinger, Marian Tarnik, E. Miklovičová","doi":"10.1109/PC.2013.6581388","DOIUrl":"https://doi.org/10.1109/PC.2013.6581388","url":null,"abstract":"Type 1 Diabetes Mellitus (T1DM) subject model is presented in this paper. The model consists of two parts. A glucose and insulin plasma kinetics is inferred from a minimal model of glucose kinetics commonly used to analyze the results of an intravenous glucose tolerance test (IVGTT). A subcutaneous insulin and a subcutaneous glucose kinetics are modeled as a time-delay. A meal announcement information is considered as a measured disturbance signal and a disturbance model is also proposed. The presented model serves as a base for the design of an adaptive control algorithm for automatic normoglycemia maintaining in T1DM subject. The adaptive control algorithm is also briefly presented in the paper.","PeriodicalId":232418,"journal":{"name":"2013 International Conference on Process Control (PC)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125219474","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: 4
Time delays identification by means of a hybrid interpolated ant colony optimization and Nelder-Mead algorithm 基于混合插值蚁群优化和Nelder-Mead算法的时滞辨识
2013 International Conference on Process Control (PC) Pub Date : 2013-06-18 DOI: 10.1109/PC.2013.6581380
Janusz P. Papliński
{"title":"Time delays identification by means of a hybrid interpolated ant colony optimization and Nelder-Mead algorithm","authors":"Janusz P. Papliński","doi":"10.1109/PC.2013.6581380","DOIUrl":"https://doi.org/10.1109/PC.2013.6581380","url":null,"abstract":"The paper presents a possibility of application a hybrid algorithm compound of a global algorithm Interpolated Ant Colony Optimization and local Directional Derivatives Simplex (IACO-DDS) to identification of the time delays in the linear plant. The Interpolated Ant Colony Optimization algorithm (IACO) can be used to continuous problems. The Derivatives Simplex belongs to the class of a modified Nelder Mead Algorithm. The IACO-DDS algorithm is compared with the simple IACO in terms of their speed and efficiency for unimodal and multimodal search space. The investigation was made for the sixteen plants with random parameters, divide into two group: the simple and difficult to identification plants.","PeriodicalId":232418,"journal":{"name":"2013 International Conference on Process Control (PC)","volume":"82 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129333355","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
Real-time implementation of an adaptive feedback and feedforward Generalized Predictive Controller 实时实现一种自适应反馈前馈广义预测控制器
2013 International Conference on Process Control (PC) Pub Date : 2013-06-18 DOI: 10.1109/PC.2013.6581441
M. Gulan, M. Salaj, B. Rohal’-Ilkiv
{"title":"Real-time implementation of an adaptive feedback and feedforward Generalized Predictive Controller","authors":"M. Gulan, M. Salaj, B. Rohal’-Ilkiv","doi":"10.1109/PC.2013.6581441","DOIUrl":"https://doi.org/10.1109/PC.2013.6581441","url":null,"abstract":"This paper is devoted to the measurable disturbance rejection problem in Generalized Predictive Control (GPC) using an adaptive GPC controller, which combines the process of online system identification and the process of generalized predictive feedback controller design. In this work, the GPC algorithm is extended to the case when the measurable disturbances are available for feedforward control. The proposed adaptive GPC algorithm with/without future disturbance compensation is implemented in real time and experimentally demonstrated for the application of motor revolutions tracking when subjected to deterministic and pseudo-random disturbance signals. The constraint handling capabilities of the controller are considered as well.","PeriodicalId":232418,"journal":{"name":"2013 International Conference on Process Control (PC)","volume":"63 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129835689","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
On-line identification using hybrid method of regularized exponential forgetting 正则化指数遗忘混合方法在线辨识
2013 International Conference on Process Control (PC) Pub Date : 2013-06-18 DOI: 10.1109/PC.2013.6581419
J. Vachálek
{"title":"On-line identification using hybrid method of regularized exponential forgetting","authors":"J. Vachálek","doi":"10.1109/PC.2013.6581419","DOIUrl":"https://doi.org/10.1109/PC.2013.6581419","url":null,"abstract":"The paper compares the ability of forgetting methods to track time varying parameters using various method of regularized exponential forgetting (REF). Three forgetting methods are analyzed in this paper: regularized exponential forgetting, second is regularized exponential forgetting with alternative covariance matrix (REFACM) and third is the novel hybrid regularized exponential forgetting method with a choice to disable or enable alternative covariance matrix (HREFACM). The comparison is performed in the terms of the quality of the observed output parameters. The observed parameters for all benchmarks are the integral sum of the Euclidean norm of the deviation of the parameter estimates from their true values (IS) and a selected band prediction error count (PE). As a supplementary information the eigenvalues of the covariance matrix are observed. All algorithms are validated by simulations in the Matlab Simulink software environment.","PeriodicalId":232418,"journal":{"name":"2013 International Conference on Process Control (PC)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134302231","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
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