Pub Date : 2021-09-21DOI: 10.1109/CTS53513.2021.9562908
Dmitrij P. Plakhotnikov
Ceyber-physical systems are advanced today. They represent the integration of physical objects and information systems using various types of detectors and sensors. The information obtained from such systems can be used to forecast the future state of the system, which makes it possible to predict the load or detect its decrease. This allows to make a decision on expanding the system capacity and elicit any problems during the operation of the cyber-physical system.
{"title":"Ways of Forecasting Cyber-Physical Systems Characteristics","authors":"Dmitrij P. Plakhotnikov","doi":"10.1109/CTS53513.2021.9562908","DOIUrl":"https://doi.org/10.1109/CTS53513.2021.9562908","url":null,"abstract":"Ceyber-physical systems are advanced today. They represent the integration of physical objects and information systems using various types of detectors and sensors. The information obtained from such systems can be used to forecast the future state of the system, which makes it possible to predict the load or detect its decrease. This allows to make a decision on expanding the system capacity and elicit any problems during the operation of the cyber-physical system.","PeriodicalId":371882,"journal":{"name":"2021 IV International Conference on Control in Technical Systems (CTS)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130831004","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}
Pub Date : 2021-09-21DOI: 10.1109/CTS53513.2021.9562858
P. Stepanov, B. Sokolov
The article analyzes the possibility of using Bluetooth technology with low power consumption to solve the problem of object identification. The analysis and comparison of methods for solving the problem of navigation into the room and the problem of identification is carried out. The features in the methodology and algorithm are revealed. A set of invariant software and technical solutions, common for all cases and independent of the application features, is proposed, the implementation of which is necessary to solve the identification problem.
{"title":"Problems of Using Bluetooth Tags with low Power Consumption for Identifying and Determining the Position of Objects","authors":"P. Stepanov, B. Sokolov","doi":"10.1109/CTS53513.2021.9562858","DOIUrl":"https://doi.org/10.1109/CTS53513.2021.9562858","url":null,"abstract":"The article analyzes the possibility of using Bluetooth technology with low power consumption to solve the problem of object identification. The analysis and comparison of methods for solving the problem of navigation into the room and the problem of identification is carried out. The features in the methodology and algorithm are revealed. A set of invariant software and technical solutions, common for all cases and independent of the application features, is proposed, the implementation of which is necessary to solve the identification problem.","PeriodicalId":371882,"journal":{"name":"2021 IV International Conference on Control in Technical Systems (CTS)","volume":"110 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122624798","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}
Pub Date : 2021-09-21DOI: 10.1109/CTS53513.2021.9562933
Yurii A. Korablev, D. Imaev, R. I. Smirnov
The paper proposes a technique for modeling a surge — the compressor line self-oscillating operational mode. The technique of constructing gas-dynamic characteristics of centrifugal compressors, artificially extended to the area of low flow rates, is described. The paper offers an example of computer simulation of the surge phenomenon in a natural gas pumping compressor line for the case when the operating mode is within the ascending section of the gas-dynamic characteristic plot.
{"title":"Modeling and Simulation of Surge Phenomenon in Natural Gas Pumping Compressor Line","authors":"Yurii A. Korablev, D. Imaev, R. I. Smirnov","doi":"10.1109/CTS53513.2021.9562933","DOIUrl":"https://doi.org/10.1109/CTS53513.2021.9562933","url":null,"abstract":"The paper proposes a technique for modeling a surge — the compressor line self-oscillating operational mode. The technique of constructing gas-dynamic characteristics of centrifugal compressors, artificially extended to the area of low flow rates, is described. The paper offers an example of computer simulation of the surge phenomenon in a natural gas pumping compressor line for the case when the operating mode is within the ascending section of the gas-dynamic characteristic plot.","PeriodicalId":371882,"journal":{"name":"2021 IV International Conference on Control in Technical Systems (CTS)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123704086","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}
Pub Date : 2021-09-21DOI: 10.1109/CTS53513.2021.9562824
Yana A. Bekeneva
Process mining is a promising method for investigating the various sequences of events that can be considered a process. When monitoring a large number of parameters, it becomes difficult to select parameters to assign them to the attributes of the event log format. The accuracy and information content of the resulting model and, as a consequence, the quality of the process analysis and detection of anomalies depend on the correctness of the comparison of attributes. The article discusses the features of the formation of event logs when processing data from heterogeneous sources.
{"title":"Formation of Attributes of Processes Mining in Heterogeneous Systems","authors":"Yana A. Bekeneva","doi":"10.1109/CTS53513.2021.9562824","DOIUrl":"https://doi.org/10.1109/CTS53513.2021.9562824","url":null,"abstract":"Process mining is a promising method for investigating the various sequences of events that can be considered a process. When monitoring a large number of parameters, it becomes difficult to select parameters to assign them to the attributes of the event log format. The accuracy and information content of the resulting model and, as a consequence, the quality of the process analysis and detection of anomalies depend on the correctness of the comparison of attributes. The article discusses the features of the formation of event logs when processing data from heterogeneous sources.","PeriodicalId":371882,"journal":{"name":"2021 IV International Conference on Control in Technical Systems (CTS)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125977187","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}
Pub Date : 2021-09-21DOI: 10.1109/CTS53513.2021.9562965
V. A. Nosova, I. Pershin
The paper considers methods for determining the parameters of approximating distributed links used to describe the static and dynamic characteristics of hydrolithospheric processes, in which the filtration coefficients for spatial coordinates have different values. Using approximating links, the problem of determining the optimal number of wells is solved.
{"title":"Determining the Optimal Number of Wells during Field Development","authors":"V. A. Nosova, I. Pershin","doi":"10.1109/CTS53513.2021.9562965","DOIUrl":"https://doi.org/10.1109/CTS53513.2021.9562965","url":null,"abstract":"The paper considers methods for determining the parameters of approximating distributed links used to describe the static and dynamic characteristics of hydrolithospheric processes, in which the filtration coefficients for spatial coordinates have different values. Using approximating links, the problem of determining the optimal number of wells is solved.","PeriodicalId":371882,"journal":{"name":"2021 IV International Conference on Control in Technical Systems (CTS)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132247296","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}
Pub Date : 2021-09-21DOI: 10.1109/CTS53513.2021.9562944
S. Mironov, K. M. Zibarev
The article discusses the problem of optimizing the characteristics of microelectronic objects in the transition from abstract virtual layout models of cells to their layout drawings in real design rules. Optimization of the characteristics of microelectronic objects is provided by an original layout compaction algorithm based on a virtual coordinate grid, which simulates the actions of a layout designer to reduce parasitic parameters.
{"title":"Modeling the Optimization Process of 2-Dimensional Models of 3-Dimensional Microelectronic Objects","authors":"S. Mironov, K. M. Zibarev","doi":"10.1109/CTS53513.2021.9562944","DOIUrl":"https://doi.org/10.1109/CTS53513.2021.9562944","url":null,"abstract":"The article discusses the problem of optimizing the characteristics of microelectronic objects in the transition from abstract virtual layout models of cells to their layout drawings in real design rules. Optimization of the characteristics of microelectronic objects is provided by an original layout compaction algorithm based on a virtual coordinate grid, which simulates the actions of a layout designer to reduce parasitic parameters.","PeriodicalId":371882,"journal":{"name":"2021 IV International Conference on Control in Technical Systems (CTS)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133929252","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}
Pub Date : 2021-09-21DOI: 10.1109/CTS53513.2021.9562783
S. Artemova, A. I. Ladynin, A. Shmeleva, Tri Vu Chien, M. A. Kamenskaia
A frame model is described, which underlies moisture content operational assessment system functioning during its drying in drum drying installations. Drying plant equipment includes a variety of sensors that monitor the drying process. Failure of one or several sensors can have a negative impact on the drying process information content, but won't bring any effect on the dried alcohol stillage quality. Therefore, sensors groups are identified in a way to correspond states classes: failure-free operation, soft failures, medium failures, and sensors' hard failures. The frames of the created model describe equipment drying plant functioning states classes, and specific properties of each class are reflected in the slots containing the attached procedures for neural networks implementation that allow moisture content material estimation. The frame model allows to create adaptive sensors for material's moisture content operational assessment, taking into account equipment operation various states, making up the drying unit and its operating modes. The use of an adaptive sensor makes it possible to estimate alcohol stillage moisture content for all operating states with an error less than 2 %.
{"title":"Technological Processes Operational Assessment Frame Model in Automated Control Systems","authors":"S. Artemova, A. I. Ladynin, A. Shmeleva, Tri Vu Chien, M. A. Kamenskaia","doi":"10.1109/CTS53513.2021.9562783","DOIUrl":"https://doi.org/10.1109/CTS53513.2021.9562783","url":null,"abstract":"A frame model is described, which underlies moisture content operational assessment system functioning during its drying in drum drying installations. Drying plant equipment includes a variety of sensors that monitor the drying process. Failure of one or several sensors can have a negative impact on the drying process information content, but won't bring any effect on the dried alcohol stillage quality. Therefore, sensors groups are identified in a way to correspond states classes: failure-free operation, soft failures, medium failures, and sensors' hard failures. The frames of the created model describe equipment drying plant functioning states classes, and specific properties of each class are reflected in the slots containing the attached procedures for neural networks implementation that allow moisture content material estimation. The frame model allows to create adaptive sensors for material's moisture content operational assessment, taking into account equipment operation various states, making up the drying unit and its operating modes. The use of an adaptive sensor makes it possible to estimate alcohol stillage moisture content for all operating states with an error less than 2 %.","PeriodicalId":371882,"journal":{"name":"2021 IV International Conference on Control in Technical Systems (CTS)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125082878","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}
Pub Date : 2021-09-21DOI: 10.1109/CTS53513.2021.9562870
S. E. Abramkin, S. E. Dushin
The aim of the study is to develop a mathematical model of the methanol stripper as an object with distributed parameters. The relevance of this topic is due to the use of this technology in the process of low-temperature separation in order to reduce the loss of an expensive inhibitor of hydrate formation. As a result of the study, the correct assumptions, boundary and initial conditions were determined, a mathematical model of the object was developed in the form of partial differential equations. The transition from a continuous model to a discrete-continuous one is presented.
{"title":"Development of a Mathematical Model of a Methanol Stripper","authors":"S. E. Abramkin, S. E. Dushin","doi":"10.1109/CTS53513.2021.9562870","DOIUrl":"https://doi.org/10.1109/CTS53513.2021.9562870","url":null,"abstract":"The aim of the study is to develop a mathematical model of the methanol stripper as an object with distributed parameters. The relevance of this topic is due to the use of this technology in the process of low-temperature separation in order to reduce the loss of an expensive inhibitor of hydrate formation. As a result of the study, the correct assumptions, boundary and initial conditions were determined, a mathematical model of the object was developed in the form of partial differential equations. The transition from a continuous model to a discrete-continuous one is presented.","PeriodicalId":371882,"journal":{"name":"2021 IV International Conference on Control in Technical Systems (CTS)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129483594","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}
Pub Date : 2021-09-21DOI: 10.1109/CTS53513.2021.9562916
A. Dautov, E. Kopets, A. Karimov, V. Rybin, Aliya M. Khafizova, Mariya S. Sigaeva
The article devotes to the development of a robotic tentacle belonging to the class of soft robots. Such robots provide reliable grasping of objects in hard-to-reach places without great mechanical effort, which makes them in-demand in various fields of collaborative robotics. The working principle of a mechanical tentacle is described. A solution to the problems of positioning and providing motion of the tentacle, for which it is proposed to use feedback based on load cells and a drive mechanism based on stepper motors, is considered. The mentioned design solutions were applied and investigated during creation of a prototype of a tentacle robot, and their perspectivity is recognized.
{"title":"Development of a Radio-Controlled Tentacle Robot","authors":"A. Dautov, E. Kopets, A. Karimov, V. Rybin, Aliya M. Khafizova, Mariya S. Sigaeva","doi":"10.1109/CTS53513.2021.9562916","DOIUrl":"https://doi.org/10.1109/CTS53513.2021.9562916","url":null,"abstract":"The article devotes to the development of a robotic tentacle belonging to the class of soft robots. Such robots provide reliable grasping of objects in hard-to-reach places without great mechanical effort, which makes them in-demand in various fields of collaborative robotics. The working principle of a mechanical tentacle is described. A solution to the problems of positioning and providing motion of the tentacle, for which it is proposed to use feedback based on load cells and a drive mechanism based on stepper motors, is considered. The mentioned design solutions were applied and investigated during creation of a prototype of a tentacle robot, and their perspectivity is recognized.","PeriodicalId":371882,"journal":{"name":"2021 IV International Conference on Control in Technical Systems (CTS)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114383828","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}
Pub Date : 2021-09-21DOI: 10.1109/CTS53513.2021.9562745
V. Ostrovskii, Alexander V. Zubarev, V. Rybin, T. Karimov
In this work, we consider complex dynamical phenomena in a modified Chua's circuit with a memristive element, we conduct a number of experiments to control its dynamical modes. The circuit model is represented by a fifth-order nonlinear dynamical system. The dynamical properties of the system are investigated in phase space using diagrams displaying bifurcations and regions of periodic and chaotic regimes. The paper presents a new approach to multistability control based on varying the symmetry coefficient of a semi-implicit finite-difference scheme. The results of numerical analysis confirm the suitability of this approach both for the complete suppression of multistability due to the transition to a fixed point or a single chaotic regime, and for fine tuning with access to the attractor of the required periodicity.
{"title":"Control of Switching the Dynamical Modes of a Memristor Based Chaotic Circuit","authors":"V. Ostrovskii, Alexander V. Zubarev, V. Rybin, T. Karimov","doi":"10.1109/CTS53513.2021.9562745","DOIUrl":"https://doi.org/10.1109/CTS53513.2021.9562745","url":null,"abstract":"In this work, we consider complex dynamical phenomena in a modified Chua's circuit with a memristive element, we conduct a number of experiments to control its dynamical modes. The circuit model is represented by a fifth-order nonlinear dynamical system. The dynamical properties of the system are investigated in phase space using diagrams displaying bifurcations and regions of periodic and chaotic regimes. The paper presents a new approach to multistability control based on varying the symmetry coefficient of a semi-implicit finite-difference scheme. The results of numerical analysis confirm the suitability of this approach both for the complete suppression of multistability due to the transition to a fixed point or a single chaotic regime, and for fine tuning with access to the attractor of the required periodicity.","PeriodicalId":371882,"journal":{"name":"2021 IV International Conference on Control in Technical Systems (CTS)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117063523","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}
京公网安备 11010802042870号
京ICP备2023020795号-1
扫码关注我们
求助内容：
应助结果提醒方式：