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2015 International Conference "Stability and Control Processes" in Memory of V.I. Zubov (SCP)最新文献

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Finding bifurcation branches in nonlinear problems of statics of shells numerically 壳类静力学非线性问题分岔分支的数值求解
2015 International Conference "Stability and Control Processes" in Memory of V.I. Zubov (SCP) Pub Date : 2015-12-03 DOI: 10.1109/SCP.2015.7342171
S. A. Kabrits, E. P. Kolpak
{"title":"Finding bifurcation branches in nonlinear problems of statics of shells numerically","authors":"S. A. Kabrits, E. P. Kolpak","doi":"10.1109/SCP.2015.7342171","DOIUrl":"https://doi.org/10.1109/SCP.2015.7342171","url":null,"abstract":"The article discusses numerical solution of nonlinear boundary value problems appearing in the theory of shells made of elastomers. Issues of solution continuation with respect to parameters in case of bifurcation branching of the corresponding loading diagrams are considered particularly. A numerical algorithm for finding the bifurcation branches at the load-displacement diagram is proposed. The effectiveness of the algorithm is demonstrated for the problem of arch strip off-center compression.","PeriodicalId":110366,"journal":{"name":"2015 International Conference \"Stability and Control Processes\" in Memory of V.I. Zubov (SCP)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127181344","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
Software complex BDO-RFQ 软件复合体BDO-RFQ
2015 International Conference "Stability and Control Processes" in Memory of V.I. Zubov (SCP) Pub Date : 2015-12-03 DOI: 10.1109/SCP.2015.7342132
D. Ovsyannikov, A. Ovsyannikov, I. Antropov, V. Kozynchenko
{"title":"Software complex BDO-RFQ","authors":"D. Ovsyannikov, A. Ovsyannikov, I. Antropov, V. Kozynchenko","doi":"10.1109/SCP.2015.7342132","DOIUrl":"https://doi.org/10.1109/SCP.2015.7342132","url":null,"abstract":"The upgraded program complex BDO RFQ is introduced in this article. This complex is developed for modernization and step-by-step optimization of RFQ structure.","PeriodicalId":110366,"journal":{"name":"2015 International Conference \"Stability and Control Processes\" in Memory of V.I. Zubov (SCP)","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124065006","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
Identification of the domain of attraction 对吸引域的识别
2015 International Conference "Stability and Control Processes" in Memory of V.I. Zubov (SCP) Pub Date : 2015-12-03 DOI: 10.1109/SCP.2015.7342038
V. Ermolin, T. Vlasova
{"title":"Identification of the domain of attraction","authors":"V. Ermolin, T. Vlasova","doi":"10.1109/SCP.2015.7342038","DOIUrl":"https://doi.org/10.1109/SCP.2015.7342038","url":null,"abstract":"In this paper we consider a time-invariant system of differential equations with an equilibrium. We study the problem of a class of Lyapunov functions allowing to describe an estimation of the domain of attraction (DOA). This work is a development of the results obtained by V. I. Zubov. The solution of the problem is based on the application of the second method of Lyapunov. An example illustrates the theoretical results.","PeriodicalId":110366,"journal":{"name":"2015 International Conference \"Stability and Control Processes\" in Memory of V.I. Zubov (SCP)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126507030","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: 6
Modelling of interaction of sea waves between the “source-sink” hydrodynamical system “源-汇”水动力系统之间海浪相互作用的模拟
2015 International Conference "Stability and Control Processes" in Memory of V.I. Zubov (SCP) Pub Date : 2015-12-03 DOI: 10.1109/SCP.2015.7342153
V. Maximov, Tatyana F. Zavadskaya
{"title":"Modelling of interaction of sea waves between the “source-sink” hydrodynamical system","authors":"V. Maximov, Tatyana F. Zavadskaya","doi":"10.1109/SCP.2015.7342153","DOIUrl":"https://doi.org/10.1109/SCP.2015.7342153","url":null,"abstract":"The problem of modelling a uniform depth fluid flow, which generated by hydrodynamic source and sink, is considered. The solution of the appearing linear boundary-value problem is obtained using operator technique and Laplace transform. In the special case, when the hydrodynamic system intensity varies harmonically, an analytical formula for the wave surface elevation was obtained.","PeriodicalId":110366,"journal":{"name":"2015 International Conference \"Stability and Control Processes\" in Memory of V.I. Zubov (SCP)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126287613","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
Development of 2D Poisson equation C++ finite-difference solver for particle-in-cell method 二维泊松方程的c++有限差分解算器的开发
2015 International Conference "Stability and Control Processes" in Memory of V.I. Zubov (SCP) Pub Date : 2015-12-03 DOI: 10.1109/SCP.2015.7342091
V. Ponomarev, V. Altsybeyev
{"title":"Development of 2D Poisson equation C++ finite-difference solver for particle-in-cell method","authors":"V. Ponomarev, V. Altsybeyev","doi":"10.1109/SCP.2015.7342091","DOIUrl":"https://doi.org/10.1109/SCP.2015.7342091","url":null,"abstract":"The code development for Poisson equation solving using finite-difference method is discussed in this paper. The developed tool allows to compute electric field on the rectangle mesh with good accuracy even for difficult geometry of computational domain.","PeriodicalId":110366,"journal":{"name":"2015 International Conference \"Stability and Control Processes\" in Memory of V.I. Zubov (SCP)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114149520","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: 9
Evolutionary dynamics of partition games 分区博弈的进化动力学
2015 International Conference "Stability and Control Processes" in Memory of V.I. Zubov (SCP) Pub Date : 2015-12-03 DOI: 10.1109/SCP.2015.7342108
P. Bocharov, A. Goryashko
{"title":"Evolutionary dynamics of partition games","authors":"P. Bocharov, A. Goryashko","doi":"10.1109/SCP.2015.7342108","DOIUrl":"https://doi.org/10.1109/SCP.2015.7342108","url":null,"abstract":"We introduce a model of evolutionary game dynamics for partition games - general class of resource allocation games. Our focus is on a computer modelling of the repeated partition games where the pure payoff matrix strategies are the actors of the population. At each instant, actor from one concurrent population is randomly matched with actor from other population, and they play a strategic form game Lotto. The payoffs of the game are population's fitness level. Populations with the strategies that have higher payoffs expand and those that have lower payoffs shrink. We discuss several experimental results with unexpected populations behavior.","PeriodicalId":110366,"journal":{"name":"2015 International Conference \"Stability and Control Processes\" in Memory of V.I. Zubov (SCP)","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114804714","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
Modeling and analysis of the large scale magneto hydrodynamics waves 大尺度磁流体力学波的建模与分析
2015 International Conference "Stability and Control Processes" in Memory of V.I. Zubov (SCP) Pub Date : 2015-12-03 DOI: 10.1109/SCP.2015.7342087
S. Peregudin, S. Kholodova
{"title":"Modeling and analysis of the large scale magneto hydrodynamics waves","authors":"S. Peregudin, S. Kholodova","doi":"10.1109/SCP.2015.7342087","DOIUrl":"https://doi.org/10.1109/SCP.2015.7342087","url":null,"abstract":"A system of nonlinear partial differential equations is considered that models perturbations in a layer of an ideal electrically conducting rotating fluid bounded by spatially and temporally varying surfaces with allowance for inertial forces and diffusion of magnetic field. The system is reduced to a scalar equation. The solvability of initial boundary value problems arising in the theory of waves in conducting rotating fluids can be established by analyzing this equation.","PeriodicalId":110366,"journal":{"name":"2015 International Conference \"Stability and Control Processes\" in Memory of V.I. Zubov (SCP)","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127986949","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
The influence of the surface stress on the local buckling of a plate with a circular nanohole 表面应力对圆形纳米孔板局部屈曲的影响
2015 International Conference "Stability and Control Processes" in Memory of V.I. Zubov (SCP) Pub Date : 2015-12-03 DOI: 10.1109/SCP.2015.7342150
A. Bochkarev, M. Grekov
{"title":"The influence of the surface stress on the local buckling of a plate with a circular nanohole","authors":"A. Bochkarev, M. Grekov","doi":"10.1109/SCP.2015.7342150","DOIUrl":"https://doi.org/10.1109/SCP.2015.7342150","url":null,"abstract":"The influence of the surface stress on the local buckling of an infinite plate with a circular nanohole under the uniaxial remote tension is investigated. The critical (Euler) load corresponding to the buckling is found with the Ritz method in the framework of the linearized von Kármán set of equations. Numerical computations are performed with the Ritz method for various elastic properties of the surface. It is shown that one doesn't get a significant correction of the local buckling (i.e of the critical load), if residual surface stress is included into the mathematically exact theory of surface elasticity.","PeriodicalId":110366,"journal":{"name":"2015 International Conference \"Stability and Control Processes\" in Memory of V.I. Zubov (SCP)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129132312","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
New algorithms of an artificial neural network ART-1 training 人工神经网络ART-1训练的新算法
2015 International Conference "Stability and Control Processes" in Memory of V.I. Zubov (SCP) Pub Date : 2015-12-03 DOI: 10.1109/SCP.2015.7342238
Yu. Rashchenko, V. Kozynchenko
{"title":"New algorithms of an artificial neural network ART-1 training","authors":"Yu. Rashchenko, V. Kozynchenko","doi":"10.1109/SCP.2015.7342238","DOIUrl":"https://doi.org/10.1109/SCP.2015.7342238","url":null,"abstract":"The paper considers a new algorithm for training of the artificial neural network ART-1, based on simulation of a biosimilar property of short-term memory. A modified neural network is realized as a computer model, comparative testing of classical and modified networks is carried out, its results are analyzed.","PeriodicalId":110366,"journal":{"name":"2015 International Conference \"Stability and Control Processes\" in Memory of V.I. Zubov (SCP)","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115895237","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
Parametric identification of distributed control systems 分布式控制系统的参数辨识
2015 International Conference "Stability and Control Processes" in Memory of V.I. Zubov (SCP) Pub Date : 2015-12-03 DOI: 10.1109/SCP.2015.7342142
S. Andrianov, N. Edamenko
{"title":"Parametric identification of distributed control systems","authors":"S. Andrianov, N. Edamenko","doi":"10.1109/SCP.2015.7342142","DOIUrl":"https://doi.org/10.1109/SCP.2015.7342142","url":null,"abstract":"When designing the control systems of particle beams we should pay great attention to the problem of tolerances, ensuring availability of the system to set limits on the admissible deviations of criterion value from the optimum value. However, in the simulation process, and during operation of the accelerator we are facing with the problem of determining the actual values of function parameters characterizing the observed state of the system. Naturally, that the problem of measurement monitoring of control parameters needs to be addressed in a physical terms, which leads to the need for selection of appropriate methods for describing and solving the problem of identification. From a general point of view, the problem of identification is one of the subproblems of optimal control theory of dynamic systems. Moreover, the methods developed for the identification problems are wide application and for searching of optimal solutions. In this article we consider the basic techniques and algorithms, which can be used to solve optimization problems (including identification) of system parameters controlling of particles beams.","PeriodicalId":110366,"journal":{"name":"2015 International Conference \"Stability and Control Processes\" in Memory of V.I. Zubov (SCP)","volume":"265 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123477541","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
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