检索结果-内蒙古大学图书馆

您好，读者！请登录

内蒙古大学图书馆

首页
概况
党建
资源
服务
科研支持
- 论文收录引用证明
- 科技查新
知识产权
档案馆
帮助

咨询与建议

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

您的常用邮箱：*

您的手机号码：*

问题描述：

当前已输入0个字，您还可以输入200个字

全部搜索
期刊论文
图书
学位论文
标准
纸本馆藏
外文资源发现
数据库导航
超星发现

高级检索

时间限定

出版年份：

文献类型

图书期刊文献学位论文多媒体

馆藏选择

电子馆藏纸本馆藏

核心期刊

全部期刊 SCI 收录期刊 SSCI 收录期刊 EI 收录期刊 CSCD 收录期刊 CSSCI 收录期刊

语言

中文英文

文献类型

期刊文献图书学位论文标准纸本馆藏

帮助

文字说明：

T=题名（书名、题名），A=作者（责任者），K=主题词，P=出版物名称，PU=出版社名称，O=机构（作者单位、学位授予单位、专利申请人），L=中图分类号，C=学科分类号，U=全部字段，Y=年（出版发行年、学位年度、标准发布年）

检索规则说明：

AND代表“并且”；OR代表“或者”；NOT代表“不包含”；(注意必须大写,运算符两边需空一格)

检索范例：

范例一：(K=图书馆学 OR K=情报学) AND A=范并思 AND Y=1982-2016
范例二：P=计算机应用与软件 AND (U=C++ OR U=Basic) NOT K=Visual AND Y=2011-2016

分类表

所选分类

>> <<

限定检索结果

文献类型

381 篇 会议
302 篇 期刊文献
4 册 图书

馆藏范围

687 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

394 篇 理学
- 228 篇 数学
- 142 篇 物理学
- 53 篇 系统科学
- 49 篇 统计学（可授理学、...
- 35 篇 化学
- 21 篇 地球物理学
- 15 篇 生物学
- 10 篇 天文学
368 篇 工学
- 221 篇 计算机科学与技术...
- 160 篇 软件工程
- 56 篇 控制科学与工程
- 32 篇 电气工程
- 31 篇 信息与通信工程
- 28 篇 化学工程与技术
- 27 篇 电子科学与技术（可...
- 17 篇 动力工程及工程热...
- 15 篇 土木工程
- 14 篇 环境科学与工程（可...
- 13 篇 力学（可授工学、理...
- 13 篇 生物工程
- 12 篇 航空宇航科学与技...
- 11 篇 机械工程
- 10 篇 材料科学与工程（可...
- 9 篇 建筑学
- 9 篇 水利工程
- 9 篇 核科学与技术
- 7 篇 农业工程
76 篇 管理学
- 41 篇 管理科学与工程(可...
- 38 篇 图书情报与档案管...
- 29 篇 工商管理
7 篇 农学
5 篇 经济学
4 篇 法学
3 篇 医学
1 篇 教育学

主题

14 篇 software
12 篇 optimal control
11 篇 differential equ...
10 篇 control theory
10 篇 mathematical mod...
9 篇 control systems
8 篇 task analysis
8 篇 computational mo...
8 篇 process control
8 篇 decision making
8 篇 calculus
8 篇 hysteresis
7 篇 dynamical system...
7 篇 optimization
7 篇 artificial intel...
7 篇 numerical method...
6 篇 tools
6 篇 maximum principl...
6 篇 planning
6 篇 hadrons

机构

74 篇 matrosov institu...
37 篇 matrosov institu...
31 篇 matrosov institu...
22 篇 irkutsk state un...
22 篇 matrosov institu...
20 篇 bogoliubov labor...
19 篇 matrosov institu...
19 篇 matrosov institu...
19 篇 department of ph...
18 篇 matrosov institu...
18 篇 institute for sy...
16 篇 matrosov institu...
15 篇 departamento de ...
15 篇 matrosov institu...
13 篇 institut für the...
11 篇 matrosov institu...
11 篇 irkutsk scientif...
11 篇 institut für the...
11 篇 institute of sys...
10 篇 of anid fernánde...

作者

30 篇 bychkov igor
28 篇 shigarov alexey
20 篇 mikhailov andrey
18 篇 fedorov roman k.
18 篇 zaikin oleg
17 篇 zhevlakov alexey...
17 篇 lyubovitskij val...
16 篇 kryukov alexande...
15 篇 bychkov i.v.
14 篇 kochemazov stepa...
14 篇 vasilyev igor
14 篇 oparin g.a.
14 篇 nguyen minh-duc
13 篇 gornov alexander
13 篇 igor bychkov
13 篇 bogdanova v.g.
13 篇 dubenskaya julia
13 篇 korosteleva elen...
13 篇 pashinin a.a.
12 篇 radzhabov a.e.

语言

650 篇 英文
22 篇 俄文
14 篇 其他

检索条件"机构=Matrosov Institute For System Dynamics And Control Theory"

共 687 条记录，以下是231-240 订阅

全选清除本页清除全部题录导出标记到"检索档案"

详细简洁

排序：

The analysis of current neural network configuration used to predict the critical frequency FoF2 of the ionosphere 3

The analysis of current neural network configuration used to...

引用

3rd International Workshop on Data Life Cycle in Physics, DLC 2019

作者： Salimov, Boris Hmelnov, Aleksei Berngardt, Oleg Institute of Solar-Terrestrial Physics of Siberian Branch of Russian Academy of Sciences Irkutsk Russia Matrosov Institute for System Dynamics and Control Theory of Siberian Branch of Russian Academy of Sciences Irkutsk Russia

Ionosphere is the ionized part of the upper atmosphere containing free electrons and ions. The critical frequency (foF2) is one of the most important parameters of the ionospheric electron density, which affects the functionality of radio communication and navigation equipment. This frequency is a very variable parameter, which depends on various geophysical parameters. Therefore, improving the accuracy of predicting the critical frequency foF2 of the ionosphere is of great importance for the proper operation of radio communication and navigation equipment. Various physical and empirical models are used to predict this parameter. The large amount of observational data and development of modern machine learning algorithms make it possible to use new approaches for predicting ionospheric parameters. In the paper we analyzed a neural network created for predicting foF2 measured by Irkutsk Digisonde, as a function of various geophysical parameters. We studied the contribution of these parameters to the predicted foF2 frequency. It was shown that the critical frequency of foF2 most strongly depends on 10.7 cm solar radiation and on the local solar time. © 2019 CEUR-WS. All rights reserved.

关键词： Ionosphere

来源：评论

学校读者我要写书评

暂无评论

Logical-probabilistic analysis of distributed computing reliability

Logical-probabilistic analysis of distributed computing reli...

引用

Proceedings of the International Convention MIPRO

作者： A.G. Feoktistov I.A. Sidorov Matrosov Institute for System Dynamics and Control Theory of SB RAS Irkutsk Russia

The aim of the study is to develop tools of increasing a problem solving reliability in a heterogeneous distributed computing environment by applying a diagnostics of computing resources components and using an analysis of problem solving schemes. A scheme (a plan) is an abstract program for a problem solving. A special attention is paid to the calculation of a problem solving scheme reliability on the basis of a logical-probabilistic method. This method is based on transiting from Boolean functions for a reliability description of a problem solving scheme to probability functions for determining indicators of such reliability. Improving a problem solving scheme reliability is carried out by a resource reservation. The resource reservation applied in a problem solving scheme provides obtaining of a reliability indicator that approximates maximally the predetermined criterion of reliability, taking into account limitations on a number of reserve resources. The example of the problem solving scheme and calculating its reliability is represented.

关键词： Reliability Problem-solving Computers Distributed computing Hardware Software Planning

来源：评论

学校读者我要写书评

暂无评论

Construction techniques of Baikal microbiome research information-computational environment 1

Construction techniques of Baikal microbiome research inform...

引用

1st International Workshop on Advanced Information and Computation Technologies and systems, AICTS 2020

作者： Cherkashin, E.A. Shigarov, A.O. Matrosov Institute for System Dynamics and Control Theory Siberian Branch Russian Academy of Sciences Irkutsk Russia Irkutsk Scientific Center Siberian Branch Russian Academy of Sciences Irkutsk Russia

A toolset and model data sources for research and developing an environment for Next Generation Sequencing data processing are considered in the paper. The environment is constructed on the base of model transformations targeted to industrial grade systems allowing domain specialists to carry on the Next Generation Sequencing research, which includes genetic data processing, visualization, and data integration. The integration allows one to get rid of restrictions imposed by an application library by its operation set and properties. The technique of the transformation is based on Model Driven Architecture principles and logical inference of the derived models and the code. The current results and the future fork are presented and discussed. © 2021 for this paper by its authors. Use permitted under Creative Commons License Attribution 4.0 International (CC BY 4.0).

关键词： Data integration

来源：评论

学校读者我要写书评

暂无评论

The use of triangulation processing algorithms for the construction of combined model of the underwater and above-water terrain of the bed of the Bratsk Reservoir 1

The use of triangulation processing algorithms for the const...

引用

1st International Geographical Conference of North Asian Countries on China-Mongolia-Russia Economic Corridor: Geographical and Environmental Factors and Territorial Development Opportunities 2018

作者： Gachenko, A.S. Hmelnov, A.E. Hmelnova, T.A. Rugnikov, G.M. Irkutsk Scientific Center of Siberian Branch Russian Academy of Sciences Irkutsk Russia Matrosov Institute for System Dynamics and Control Theory of Siberian Branch Russian Academy of Sciences Irkutsk Russia

The article summarizes the experience gained during processing of the data about the terrain of the Bratsk Reservoir bed. We discuss the available sources of information on the land and underwater terrain and justify the choice of the sources used in the project. To measure the actual depths in the regions of interest an echo-sounder of the consumer grade was applied, and we consider the processing of its measurements in some details. We describe the free, open source and custom software, which we apply for the processing of the data. We consider the use of the several algorithms that we have developed for processing of the terrain points. The main goal of this processing is to obtain the combined terrain model, which summarizes the data from the various information sources: the topographic maps, the pilot charts and the echo sounder measurements. All the algorithms considered build and process the triangulations of irregular sets of points. The algorithms used are: constrained Delaunay triangulation construction;removal of artefacts of triangulation, constructed from the terrain isolines;map morphing to reconcile the terrain models: and triangulation fragment replacement. The resulting combined terrain model contains all the information about the terrain in the area of interest and allows to use the model for the further hydrological calculations. © Published under licence by IOP Publishing Ltd.

关键词： Triangulation

来源：评论

学校读者我要写书评

暂无评论

Subject-oriented computing environment for solving large-scale problems of energy security research 5

Subject-oriented computing environment for solving large-sca...

引用

5th International Conference on Information Technology and Nanotechnology, ITNT 2019

作者： Bychkov, I.V. Oparin, G.A. Feoktistov, A.G. Sidorov, I.A. Gorsky, S.A. Kostromin, R.O. Edelev, A.V. Matrosov Institute for System Dynamics and Control Theory SB RAS Lermontov Street 134 Irkutsk664033 Russia Melentiev Energy Systems Institute SB RA Lermontov Street 130 Irkutsk664033 Russia

We represent a new approach to the development and use of a subject-oriented heterogeneous distributed computing environment for solving large-scale problems of energy security research. Both the development of scalable applications (distributed applied software packages) and the computing resources integration are conducted using the Orlando Tools framework. It supports the collaborative application development based on the continuous integration of their software. Computation management tools in Orlando Tools are integrated with a multi-agent system. We propose special multi-agent tools for the heterogeneous resource allocation in the environment. These tools apply knowledge about the subject domain specifics of solved-problems and computing environment characteristics. The effectiveness of such management is highlighted by the results of solving practical problems of energy security research. © 2019 IOP Publishing Ltd. All rights reserved.

关键词： Energy security

来源：评论

学校读者我要写书评

暂无评论

Microservice approach to the qualitative study of attractors of binary dynamic systems based on the Boolean constraint method

Microservice approach to the qualitative study of attractors...

引用

Proceedings of the International Convention MIPRO

作者： G.A. Oparin V.G. Bogdanova A.A Pashinin Matrosov Institute for System Dynamics and Control Theory of SB RAS Irkutsk Russia

ISBN: (数字)9789532330991

ISBN: (纸本)9781728153391

In recent years, due to the active development of distributed computing technologies, the automation of computations based on these technologies became very important for solving the problems of qualitative research of binary dynamic systems, which are widely used as mathematical models in cryptography, bioinformatics, the study of fault tolerance of computer networks, and some other domains. In this regard, the issues are actualized of developing tools and providing infrastructures for the microservice-based implementation of scientific applications, which are characterized by the dynamism of resource requirements and oriented to use in a hybrid cloud environment. We offer microservice-oriented tools for the automation of solving computationally complex problems of a qualitative study of attractors of binary dynamic systems in a hybrid computing environment. This study is based on the Boolean constraint method and allows the finding of evolutionary parameters of system states (such as, for example, radius, period, and branching) without modeling system dynamics. These tools provide the agents implemented as web-services for the integration of resources of on-premises computers with cloud resources using Dew computing. An example of the application of the developed tools is given.

关键词： Automation system dynamics Computational modeling Tools Software Synchronization Dynamical systems

来源：评论

学校读者我要写书评

暂无评论

On Search for All Roots of a system of Quadratic Equations 12th

On Search for All Roots of a System of Quadratic Equations

引用

12th International Conference on Optimization and Applications, OPTIMA 2021

作者： Gruzdeva, Tatiana V. Khamisov, Oleg V. Matrosov Institute for System Dynamics and Control Theory of SB RAS 134 Lermontov Street Irkutsk664033 Russia Melentiev Energy Systems Institute of SB RAS 130 Lermontov Street Irkutsk664033 Russia

ISBN: (纸本)9783030910587

We propose an approach to finding the roots of systems of quadratic equations in a box. This approach is based on a reduction to an auxiliary optimization problem. The auxiliary problem turns out to be, in general, a nonconvex optimization problem, with the objective function and inequality constraints given by d.c. functions. We use the linearization technique with respect to the basic nonconvexity and box partition procedure to try to find all solutions of the system or proof that there are no solutions in the box. The results of the computational simulation are given. © 2021, Springer Nature Switzerland AG.

关键词： Quadratic programming

来源：评论

学校读者我要写书评

暂无评论

A hybrid approach to solve the dynamic patrol routing problem for group of underwater robots

A hybrid approach to solve the dynamic patrol routing proble...

引用

Proceedings of the International Convention MIPRO

作者： M. Yu. Kenzin I. V. Bychkov N. N. Maksimkin Matrosov Institute for System Dynamics and Control Theory SB RAS Irkutsk Russia

We suggest an approach to solve the dynamic patrolling problem as the variation of periodic vehicle routing problem with time windows. In order to do this, firstly a set of waypoints (targets) should be located in space in such way that their spherical neighborhoods, which corresponds to the size of the robots vision/detections fields, would form a complete coverage of the protected perimeter. Regular inspections of each waypoint by robots of the group not less than once during specified period would guarantee the effective perimeter patrolling. Thus, the routing problem is to a feasible group route ensuring well-timed inspections for all waypoints of the mission. To solve the described problem we propose a hybrid approach, based on the combined use of genetic algorithms and methods and heuristics of local search. The proposed approach allows robots to effectively generate required solutions under given constraints and quickly readjust it in unforeseen situations due to the dynamic nature of the problem. A software modeling system implementing all the necessary computational procedures has been developed; the results of computations are given.

关键词： Inspection Vehicle dynamics Routing Robot kinematics Planning Vehicles

来源：评论

学校读者我要写书评

暂无评论

Volterra Series Models for Nonlinear Automatic control systems

Volterra Series Models for Nonlinear Automatic Control Syste...

引用

2024 International Russian Automation Conference, RusAutoCon 2024

作者： Solodusha, Svetlana Markova, Evgeniia Kokonova, Yuliya Melentiev Energy Systems Institute Sb Ras Irkutsk Russia Matrosov Institute for System Dynamics and Control Theory Sb Ras Irkutsk Russia Irkutsk National Research Technical University Irkutsk Russia

The paper presents algorithms for constructing nonlinear integral models based on the Volterra series tool. Modeling of dynamic processes means assessing the response to possible external changes in real time. The vector of input signals may include measured influences and control actions to be identified based on an analysis of the current state. We use identification algorithms based on the theory of Volterra polynomial equations of the first kind. An approach to the approximate solution to selected types of nonlinear systems of Volterra integral equations using the Newton-Kantorovich method is presented. We use the numerical solution to the corresponding linear system of equations as a trial solution. Calculation schemes obtained with help the standard quadrature methods are given. © 2024 IEEE.

关键词： Integral equations

来源：评论

学校读者我要写书评

暂无评论

Machine learning in a multi-agent system for distributed computing management 4

Machine learning in a multi-agent system for distributed com...

引用

4th International Conference on Information Technology and Nanotechnology - Session: Data Science, DS-ITNT 2018

作者： Bychkov, I.V. Feoktistov, A.G. Sidorov, I.A. Edelev, A.V. Gorsky, S.A. Kostromin, R.O. Matrosov Institute for System Dynamics and Control Theory SB RAS Lermontov St. 134 Irkutsk664033 Russia Melentiev Energy Systems Institute Lermontov St. 130 Irkutsk664033 Russia

We address the relevant problem of machine learning in a multi-agent system for distributed computing management. We propose a new approach to the agent learning in the system for managing job flows of scalable applications in a heterogeneous distributed computing environment, which includes high-performance computing clusters, as its main components. We manage parameter sweep applications that execute their jobs in a virtual machine environment. We use the specialized tools to implement such environment. In contrast to the known approaches, our approach is based on the integrated applying of methods for job classification and parameter adjustment of algorithms for functioning agents. Simulation modeling the environment allows eliciting the necessary knowledge for parameter adjustment. During the learning of agents, we use the expert knowledge of environment node administrators. An example of solving the complex practical problem that relates to studying energy development directions of Russia demonstrates advantages of the proposed approach. © 2018 CEUR-WS. All rights reserved.

关键词： Multi agent systems

来源：评论

学校读者我要写书评

暂无评论

没有更多数据了...

全选清除本页清除全部题录导出标记到“检索档案”

共69页 << < 20 21 22 23 24 25 26 27 28 29 > >>

检索报告对象比较合并检索0

隐藏清空

合并搜索

回到顶部

执行限定条件

内容：

评分：

请选择保存的检索档案：

请选择收藏分类：

订阅名称：

通借通还

温馨提示：

图书名称：

借书校区：

取书校区：

手机号码：

邮箱地址：

一卡通帐号：

电话和邮箱必须正确填写，我们会与您联系确认。

联系人：

所在院系：

联系邮箱：

联系电话：

内蒙古自治区呼和浩特市赛罕区大学西街235号邮编: 010021

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：