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2020 13th International Conference "Management of large-scale system development" (MLSD)最新文献

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Secure Interactions in Distributed Systems on the Basis of Cryptographic Message Syntax 基于加密消息语法的分布式系统安全交互
2020 13th International Conference "Management of large-scale system development" (MLSD) Pub Date : 2020-09-28 DOI: 10.1109/MLSD49919.2020.9247807
R. Asratian
{"title":"Secure Interactions in Distributed Systems on the Basis of Cryptographic Message Syntax","authors":"R. Asratian","doi":"10.1109/MLSD49919.2020.9247807","DOIUrl":"https://doi.org/10.1109/MLSD49919.2020.9247807","url":null,"abstract":"The principles of the implementation of the new network service - Protected Message Service (PMS) - intended for protected queries processing in the distributed information systems are considered. The essence of the approach consists in using Cryptographic Message Syntax (CMS) standard as a basis of protected data representation in the network.","PeriodicalId":103344,"journal":{"name":"2020 13th International Conference \"Management of large-scale system development\" (MLSD)","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121682546","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 Cloud Modeling Technologies in Ensuring Cyber Security of APCS 云建模技术在APCS网络安全保障中的应用
2020 13th International Conference "Management of large-scale system development" (MLSD) Pub Date : 2020-09-28 DOI: 10.1109/MLSD49919.2020.9247742
Anna Samoshina, V. Promyslov, S. Kamesheva, R. Galin
{"title":"Application of Cloud Modeling Technologies in Ensuring Cyber Security of APCS","authors":"Anna Samoshina, V. Promyslov, S. Kamesheva, R. Galin","doi":"10.1109/MLSD49919.2020.9247742","DOIUrl":"https://doi.org/10.1109/MLSD49919.2020.9247742","url":null,"abstract":"This paper describes the development of a module for calculating security zones in the cloud service of APCS modeling. A mathematical model based on graph theory is used. This allows you to describe access relationships between objects and security policy subjects. A comparative analysis of algorithms for traversing graph vertices is performed in order to select a suitable method for allocating security zones. The implemented algorithm for calculating security zones was added to the cloud service omole.ws.","PeriodicalId":103344,"journal":{"name":"2020 13th International Conference \"Management of large-scale system development\" (MLSD)","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126478263","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
Tracking Electromechanical Systems Design with Sensorless Manipulators 无传感器机械臂跟踪机电系统设计
2020 13th International Conference "Management of large-scale system development" (MLSD) Pub Date : 2020-09-28 DOI: 10.1109/MLSD49919.2020.9247731
D. Krasnov
{"title":"Tracking Electromechanical Systems Design with Sensorless Manipulators","authors":"D. Krasnov","doi":"10.1109/MLSD49919.2020.9247731","DOIUrl":"https://doi.org/10.1109/MLSD49919.2020.9247731","url":null,"abstract":"For an all-wheel drive electromechanical system, a discontinuous control law has been developed within the framework of the block approach. It provides tracking of given signals of generalized coordinates and invariance with respect to external and parametric disturbances. For the case when the sensors are located only on the drives, a dual-circuit information system is design. It includes two observers with piecewise linear corrective actions for estimating generalized coordinates and mixed variables necessary for feedback design.","PeriodicalId":103344,"journal":{"name":"2020 13th International Conference \"Management of large-scale system development\" (MLSD)","volume":"92 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122283067","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
Organization and Management of a Multiple Functional Structure for Large-Scale Informational Processing Systems 大型信息处理系统中多功能结构的组织与管理
2020 13th International Conference "Management of large-scale system development" (MLSD) Pub Date : 2020-09-28 DOI: 10.1109/MLSD49919.2020.9247755
V. Orlov, E. Kurako
{"title":"Organization and Management of a Multiple Functional Structure for Large-Scale Informational Processing Systems","authors":"V. Orlov, E. Kurako","doi":"10.1109/MLSD49919.2020.9247755","DOIUrl":"https://doi.org/10.1109/MLSD49919.2020.9247755","url":null,"abstract":"A multiple functional structure consists of a large number of databases of the same type but contains different content. These databases are not connected in principle but are managed from a single center. The issues of managing such systems using a management database are considered. It offers the possibility of using service-browser technology for this purpose.","PeriodicalId":103344,"journal":{"name":"2020 13th International Conference \"Management of large-scale system development\" (MLSD)","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127072648","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
Research of a Gas Deposit Development Model 某气田开发模式研究
2020 13th International Conference "Management of large-scale system development" (MLSD) Pub Date : 2020-09-28 DOI: 10.1109/MLSD49919.2020.9247806
A. Skiba, N. Skiba
{"title":"Research of a Gas Deposit Development Model","authors":"A. Skiba, N. Skiba","doi":"10.1109/MLSD49919.2020.9247806","DOIUrl":"https://doi.org/10.1109/MLSD49919.2020.9247806","url":null,"abstract":"A continuous aggregated dynamic model of gas production at a gas field is under construction. Several issues related to gas extraction modeling are under discussion. Two possible options for developing a gas field with certain conditions are under consideration. The first strategy concerns the development of one gas field at two consecutive time stages: at a constant rate of wells drilling and in the absence of drilling. The second strategy concerns maintaining an unaltered level of gas production by commissioning new wells. We study each option in detail and draw appropriate conclusions. We also pose and solve optimization problems for maximum overall extraction and maximum profit. The issues proposed for the study belong to the class of optimal control problems with a free right end and a fixed time. The necessary mathematical apparatus is the Pontryagin maximum principle.","PeriodicalId":103344,"journal":{"name":"2020 13th International Conference \"Management of large-scale system development\" (MLSD)","volume":"160 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127272943","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
Alternative 3D Tomography Methods and Their Applications to Identify Seismic Structure Around the Hydrothermal Gas Field 热液气田周围地震构造识别的三维层析成像方法及其应用
2020 13th International Conference "Management of large-scale system development" (MLSD) Pub Date : 2020-09-28 DOI: 10.1109/MLSD49919.2020.9247697
Smaglichenko Tatyana, Jacoby Wolfgang, Smaglichenko Alexander
{"title":"Alternative 3D Tomography Methods and Their Applications to Identify Seismic Structure Around the Hydrothermal Gas Field","authors":"Smaglichenko Tatyana, Jacoby Wolfgang, Smaglichenko Alexander","doi":"10.1109/MLSD49919.2020.9247697","DOIUrl":"https://doi.org/10.1109/MLSD49919.2020.9247697","url":null,"abstract":"The use of 3D tomography methods helps to the better understanding of complex structures peculiar to elements of a large-scale system, for instance, to buildings, engineering constructions, hydroelectric power plants, mines ets. Seismic tomography is important tool that the oil and gas industry applies to map the sub-surface geological structures. The LSQR algorithm by Paige and Saunders is the well-known conjugate gradient solver for the inversion tomography problem. Nevertheless, previous studies have shown that the algorithm has limitation in reconstruction of synthetic models of the large-size structure. Here two alternatives are given to resolve the complex structure: a new algorithm of the method of coordinate descent and the modification of Gaussian elimination. Both of these methods aim at constructing of the solution, which might be free from influence of determined types of error in the data. A structure with certain similar properties has been revealed for the layer from 0 to 5 km of depth by applying both methods to seismic data collected in the area around the hydrothermal gas field However, for the deeper layer the modification of Gaussian elimination produces the structure that is more realistic compared the method of coordinate descent. The reason might be in more accurate determination of the location of those seismic sources that are close to a surface. We conclude that simultaneous application of different inversion methods is useful in the presence of unclear level of errors in the data. Tomography images presented here for the area of natural concentration of gases can be applied for understanding of conditions to keep underground gases in a safe area.","PeriodicalId":103344,"journal":{"name":"2020 13th International Conference \"Management of large-scale system development\" (MLSD)","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130414453","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
Dynamic Fragment Allocation in Distributed System with Time-Varying Parameters of its Operation 时变运行参数的分布式系统动态碎片分配
2020 13th International Conference "Management of large-scale system development" (MLSD) Pub Date : 2020-09-28 DOI: 10.1109/MLSD49919.2020.9247671
V. Kulba, S. Somov
{"title":"Dynamic Fragment Allocation in Distributed System with Time-Varying Parameters of its Operation","authors":"V. Kulba, S. Somov","doi":"10.1109/MLSD49919.2020.9247671","DOIUrl":"https://doi.org/10.1109/MLSD49919.2020.9247671","url":null,"abstract":"The problem of dynamic fragment allocation in a distributed data processing system is considered in the article. The model of dynamic redistribution of table fragments is described. A heuristic algorithm for placing fragments depending on the current parameters of a distributed system is presented.","PeriodicalId":103344,"journal":{"name":"2020 13th International Conference \"Management of large-scale system development\" (MLSD)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130538936","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
On Accounting and Management Representation of Production and Economic Processes in Operational Game Scenario Modeling 运营博弈情景建模中生产与经济过程的会计与管理表征
2020 13th International Conference "Management of large-scale system development" (MLSD) Pub Date : 2020-09-28 DOI: 10.1109/MLSD49919.2020.9247688
V. Shevshenko
{"title":"On Accounting and Management Representation of Production and Economic Processes in Operational Game Scenario Modeling","authors":"V. Shevshenko","doi":"10.1109/MLSD49919.2020.9247688","DOIUrl":"https://doi.org/10.1109/MLSD49919.2020.9247688","url":null,"abstract":"We consider the issues of describing the production and economic processes in terms of the theory of operational games using double counting (tracking the dynamics of balance and turnover on debit and credit accounts) and management accounting (tracking only the dynamics of account balances). A methodology based on scenario operational game simulation of micro-and macro-economic interactions using both approaches is proposed.","PeriodicalId":103344,"journal":{"name":"2020 13th International Conference \"Management of large-scale system development\" (MLSD)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115334498","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
MLSD 2020 TOC
2020 13th International Conference "Management of large-scale system development" (MLSD) Pub Date : 2020-09-28 DOI: 10.1109/mlsd49919.2020.9247739
{"title":"MLSD 2020 TOC","authors":"","doi":"10.1109/mlsd49919.2020.9247739","DOIUrl":"https://doi.org/10.1109/mlsd49919.2020.9247739","url":null,"abstract":"","PeriodicalId":103344,"journal":{"name":"2020 13th International Conference \"Management of large-scale system development\" (MLSD)","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124210429","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
Modeling of Product Life Cycle Stages Optimization Taking into Consideration Uncertainty of the Main Parametrical Variables 考虑主要参数变量不确定性的产品生命周期阶段优化建模
2020 13th International Conference "Management of large-scale system development" (MLSD) Pub Date : 2020-09-28 DOI: 10.1109/MLSD49919.2020.9247777
A. Barabanov, S. Serebryansky
{"title":"Modeling of Product Life Cycle Stages Optimization Taking into Consideration Uncertainty of the Main Parametrical Variables","authors":"A. Barabanov, S. Serebryansky","doi":"10.1109/MLSD49919.2020.9247777","DOIUrl":"https://doi.org/10.1109/MLSD49919.2020.9247777","url":null,"abstract":"Modern trends in the development of military and civil aviation are aimed at the constant growth of cruising and limit flight speeds of promising aircraft. The largest aviation powers (Russia, the USA, the EU, China, Japan) have created supersonic passenger and military aircraft and are talking about creating hypersonic aircraft. The pace of development of industrial technologies requires a significant reduction in the development of aviation equipment, so the advanced military aircraft of the 5th generation (Su-57, F-22, J-20, F-35) were developed within 10-15 years, and the requirements to the terms of creation of advanced aircraft complexes currently is no more than 8 years. These facts require a significant optimization of the aircraft life cycle stages, in particular, a significant volume of the development stage. In this paper, we consider the process of multi-criteria optimization of aircraft parameters at the stage of development and initial coordination of the minimum aerodynamic drag head-end of the aircraft fuselage, and assess the impact of this optimization on the life cycle of the product.","PeriodicalId":103344,"journal":{"name":"2020 13th International Conference \"Management of large-scale system development\" (MLSD)","volume":"177 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116528734","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
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