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2021 14th International Conference Management of large-scale system development (MLSD)最新文献

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Generation of Petrophysical Parameters for Forecasting of Oil and Gas Deposits Development, Digital Core and Multi-scale 油气藏发育预测的岩石物性参数生成、数字岩心与多尺度
2021 14th International Conference Management of large-scale system development (MLSD) Pub Date : 2021-09-27 DOI: 10.1109/mlsd52249.2021.9600135
S. Arsenyev-Obraztsov
{"title":"Generation of Petrophysical Parameters for Forecasting of Oil and Gas Deposits Development, Digital Core and Multi-scale","authors":"S. Arsenyev-Obraztsov","doi":"10.1109/mlsd52249.2021.9600135","DOIUrl":"https://doi.org/10.1109/mlsd52249.2021.9600135","url":null,"abstract":"Basing on main tertiary methods for increasing hydrocarbon deposit recovery, we define the set of microphysics processes to be simulated on digital core sample images to evaluate constitutive relations parameters for higher-scale computational models built on the continuum mechanics approach. We also investigated the problem of multi-scale model characteristics transfer from micro to macro levels.","PeriodicalId":428017,"journal":{"name":"2021 14th International Conference Management of large-scale system development (MLSD)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126483704","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
Nonlinear Control Design for Path Following Stabilization of a Wheeled Robot under the Action of an External Uncontrollable Disturbance 外部不可控扰动作用下轮式机器人路径跟随稳定的非线性控制设计
2021 14th International Conference Management of large-scale system development (MLSD) Pub Date : 2021-09-27 DOI: 10.1109/mlsd52249.2021.9600138
Y. Kokunko, S. Krasnova
{"title":"Nonlinear Control Design for Path Following Stabilization of a Wheeled Robot under the Action of an External Uncontrollable Disturbance","authors":"Y. Kokunko, S. Krasnova","doi":"10.1109/mlsd52249.2021.9600138","DOIUrl":"https://doi.org/10.1109/mlsd52249.2021.9600138","url":null,"abstract":"A decomposition procedure for the synthesis of linear and nonlinear feedbacks that stabilizes linear and angular deviations from a given path invariant to external disturbances is developed to solve the problem of track stabilization of a mobile robot on the plane, taking into account the restrictions on state variables and control. Simulation results are presented.","PeriodicalId":428017,"journal":{"name":"2021 14th International Conference Management of large-scale system development (MLSD)","volume":"120 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132491082","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
Hierarchical Games with Limited Information about the Environment 环境信息有限的等级博弈
2021 14th International Conference Management of large-scale system development (MLSD) Pub Date : 2021-09-27 DOI: 10.1109/mlsd52249.2021.9600255
M. Gorelov
{"title":"Hierarchical Games with Limited Information about the Environment","authors":"M. Gorelov","doi":"10.1109/mlsd52249.2021.9600255","DOIUrl":"https://doi.org/10.1109/mlsd52249.2021.9600255","url":null,"abstract":"A system of models for control a two-level hierarchical system under uncertainty is considered. It is assumed that subjects are not equally informed about the external environment. The article examines the question of the expediency of voluntary exchanges of unverified information and the closely related question of the expediency of decentralizing system management.","PeriodicalId":428017,"journal":{"name":"2021 14th International Conference Management of large-scale system development (MLSD)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130038353","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
Economic and Mathematical Model of a Group of Gas Fields 气田群的经济与数学模型
2021 14th International Conference Management of large-scale system development (MLSD) Pub Date : 2021-09-27 DOI: 10.1109/mlsd52249.2021.9600163
A. Solomatin
{"title":"Economic and Mathematical Model of a Group of Gas Fields","authors":"A. Solomatin","doi":"10.1109/mlsd52249.2021.9600163","DOIUrl":"https://doi.org/10.1109/mlsd52249.2021.9600163","url":null,"abstract":"Economic and mathematical model of a group of gas fields is considered allowing forming the group development strategies for the long-term perspective. An algorithm for calculating the dynamics of gas production by fields and methods for calculating numerous technical and economic indicators of gas production and transport are presented. In addition, information is provided about the software implementation and use of the developed mathematical apparatus.","PeriodicalId":428017,"journal":{"name":"2021 14th International Conference Management of large-scale system development (MLSD)","volume":"223 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133939543","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
Application of factor analysis and neural networks for prediction in taxi service 因子分析与神经网络在出租车服务预测中的应用
2021 14th International Conference Management of large-scale system development (MLSD) Pub Date : 2021-09-27 DOI: 10.1109/mlsd52249.2021.9600195
N. Andriyanov
{"title":"Application of factor analysis and neural networks for prediction in taxi service","authors":"N. Andriyanov","doi":"10.1109/mlsd52249.2021.9600195","DOIUrl":"https://doi.org/10.1109/mlsd52249.2021.9600195","url":null,"abstract":"In this work, a study of multidimensional data on the operation of a taxi ordering service was carried out in order to predict the cost of an application. It is shown that it is possible to single out the main components, on the basis of which a sufficiently accurate prediction with respect to the initial data set is possible.","PeriodicalId":428017,"journal":{"name":"2021 14th International Conference Management of large-scale system development (MLSD)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134330117","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
New Silk Road: Modeling the Interaction of the Logistic Process Participants on the Railway Transport 新丝绸之路:铁路运输物流过程参与者互动的建模
2021 14th International Conference Management of large-scale system development (MLSD) Pub Date : 2021-09-27 DOI: 10.1109/mlsd52249.2021.9600149
Zh. Ismailov, D. Kononov
{"title":"New Silk Road: Modeling the Interaction of the Logistic Process Participants on the Railway Transport","authors":"Zh. Ismailov, D. Kononov","doi":"10.1109/mlsd52249.2021.9600149","DOIUrl":"https://doi.org/10.1109/mlsd52249.2021.9600149","url":null,"abstract":"The main challenges and promising projects for the development of the logistics system of the New Silk Road are considered, including the structure of the Russian and world market of transport and logistics services, existing and prospective networks of transport and logistics centres at the polygon of the International Transport Range across the territory of the CIS countries. A technological model of the functioning of railway terminals in Russia is presented. The principles of modelling the interaction of international transport corridor counterparties are proposed, including the formalized model of the carrier's functioning, the model of the functioning of the logistics centre, as well as the model of their joint functioning.","PeriodicalId":428017,"journal":{"name":"2021 14th International Conference Management of large-scale system development (MLSD)","volume":"222 ","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131485545","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
DoS Attack Prevention Using the Static Window Flow Control in Sequent Connected Devices 基于后续连接设备的静态窗口流量控制防御DoS攻击
2021 14th International Conference Management of large-scale system development (MLSD) Pub Date : 2021-09-27 DOI: 10.1109/mlsd52249.2021.9600137
Promyslov Vitaly, Promyslova Olga
{"title":"DoS Attack Prevention Using the Static Window Flow Control in Sequent Connected Devices","authors":"Promyslov Vitaly, Promyslova Olga","doi":"10.1109/mlsd52249.2021.9600137","DOIUrl":"https://doi.org/10.1109/mlsd52249.2021.9600137","url":null,"abstract":"This article presents the model of the lossless network system with an input flow control regulator. The regulator uses a static window flow control algorithm to cut out of band data. The system consists of sequent connected devices, and the feedback to the regulator is provided from each device in the chain. This provides adaptive control algorithm implementation taking into account the buffer overflow in separate parts of the system. Limiting the input flow is a defense measure against denial of service (DoS) attacks. This algorithm is especially well for brute force kind of DoS attack. They don't use information about the internal structure of the attacked system. The model uses the Network Calculus approach for simulation of the regulator and computing the main characteristics of the system.","PeriodicalId":428017,"journal":{"name":"2021 14th International Conference Management of large-scale system development (MLSD)","volume":"56 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129395951","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
Lada Car Sales Models on the Russian Market 拉达汽车在俄罗斯市场的销售模式
2021 14th International Conference Management of large-scale system development (MLSD) Pub Date : 2021-09-27 DOI: 10.1109/mlsd52249.2021.9600234
V. Makarov
{"title":"Lada Car Sales Models on the Russian Market","authors":"V. Makarov","doi":"10.1109/mlsd52249.2021.9600234","DOIUrl":"https://doi.org/10.1109/mlsd52249.2021.9600234","url":null,"abstract":"Based on the hypothesis that the domestic demand in Russia for budget-class passenger cars, namely, the products of AvtoVAZ JSC, can be determined through a few socio-economic indicators of the standard of living. Models of a nonlinear time series of sales for the studied years and linear multi-factor sales models were constructed, which confirmed the hypothesis with a high degree of reliability.","PeriodicalId":428017,"journal":{"name":"2021 14th International Conference Management of large-scale system development (MLSD)","volume":"2012 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114873294","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
Analysis of the Russian Agricultural Research Organizations' Digital Footprint 俄罗斯农业研究机构数字足迹分析
2021 14th International Conference Management of large-scale system development (MLSD) Pub Date : 2021-09-27 DOI: 10.1109/mlsd52249.2021.9600124
V. Medennikov, Y. Flerov
{"title":"Analysis of the Russian Agricultural Research Organizations' Digital Footprint","authors":"V. Medennikov, Y. Flerov","doi":"10.1109/mlsd52249.2021.9600124","DOIUrl":"https://doi.org/10.1109/mlsd52249.2021.9600124","url":null,"abstract":"This work analyzes domestic agricultural research organizations' ratings shaped by applying methodologies of generating such ratings with consideration to active, passive, and semiactive digital footprints in the internet space. A mathematical description of the methodologies is provided. The benchmarking analysis of the resulting ratings is presented.","PeriodicalId":428017,"journal":{"name":"2021 14th International Conference Management of large-scale system development (MLSD)","volume":"149 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116910738","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
Recovery Methods of Unmeasured Variables for Biological Models 生物模型中未测量变量的恢复方法
2021 14th International Conference Management of large-scale system development (MLSD) Pub Date : 2021-09-27 DOI: 10.1109/mlsd52249.2021.9600246
Olga Tkacheva, M. Vinogradova, A. Utkin
{"title":"Recovery Methods of Unmeasured Variables for Biological Models","authors":"Olga Tkacheva, M. Vinogradova, A. Utkin","doi":"10.1109/mlsd52249.2021.9600246","DOIUrl":"https://doi.org/10.1109/mlsd52249.2021.9600246","url":null,"abstract":"The paper presents modeling the SA-node operation. This research aims at comparing two different methods for constructing an observer according to some characteristics of numerical simulation for the pacemaker model: a nonlinear observer with linear error dynamics and a lower-order observer with nonlinear corrections. We compare two different observers using qualitative characteristics. The results show that the nonlinear observer with small tuning parameters converges more slowly than a lower-order observer. The nonlinear observer has the best accuracy with small tuning parameters. In the case of real-time monitoring, it is more optimal to use the nonlinear observer with linear error dynamics because it does not require a small integration step. The results can be appliyed to the further simulition of biological systems.","PeriodicalId":428017,"journal":{"name":"2021 14th International Conference Management of large-scale system development (MLSD)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128452157","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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