共查询到19条相似文献,搜索用时 218 毫秒
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基于网络控制论概念的网络控制论系统与分析 总被引:5,自引:0,他引:5
本文概述了基于网络控制论概念的网络控制论系统及其元素、联系、结构、环境、边界、稳定性、动态性和适应性、行为和功能等相关概念,介绍了网络控制论系统概念的相对性、抽象性和模型性的特性,在网络时空坐标系里用数学的方法对网络控制论系统进行了初步描述,阐述了网络控制论系统分析的内容和方法,为网络控制论的进一步研究究奠定了理论基础。 相似文献
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论文认同控制论应定位为技术科学.它的核心部分(基本原理或核心理念)和它的各分支是一个整体.并认为控制论的发展必定是波浪式.据此才能对控制论现今发展态势作出正确的估计和评价.论文汇总核心部分的14个基本原理或核心理念;核心部分和分支相辅相成地发展.在两者发展的基础上,控制论定义会再更新.最后论文列举出控制论各分支的研究热点. 相似文献
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俞琳佳 《数码设计:surface》2010,(2):7-9
通过对控制论概念的分析,了解控制论的基本观点。介绍非物质主义的产生及非物质主义设计存在的价值,分析它与传统的产品消费模式的区别。用控制论的观点对非物质主义进行剖析,并结合当下的经济社会状况,通过对具体事例的阐述,设想其在体验经济时代该如何运用,才能使企业或者说经营者更好发展。 相似文献
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基因调控过程中的典型控制环节 总被引:2,自引:0,他引:2
生物系统的控制和机械系统的控制一样,都遵循控制论的基本原理.生物学家对于基
因调控和细胞信号传导过程已经进行了许多实验研究,急需对实验结果进行理论总结.综述了
这些研究成果,归纳出7种典型的控制环节.基因调控和信号传导路径可以由这些控制环节组合
而成,可以用控制论进行分析研究,寻找其中的共同规律. 相似文献
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本文从中国四大发明谈起,对中国古代科学技术发展史进行了概述,对世界近代和现代科学技术的形成进行了分析,并对中国现代科学技术的形成进行了初探。其中也联系了仪器、控制论、生物工程等热点进行阐述,最终落实到人们应如何迎接奥运会和发展科学技术。 相似文献
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S. N. Berestovaya Yu. V. Kapitonova Z. V. Knyaz’kova 《Cybernetics and Systems Analysis》2000,36(1):1-11
An analysis of publications of the journal Cybernetics and Systems Analysis during 35 years is presented. Some data characterizing
subjects of the journal, its editorial board, and the development of the scientific schools of V. M. Glushkov and V. S. Mikhalevich
are given. Data concerning the authors of articles such as the distribution of articles according to the number of authors
and the distribution of authors according to their scientific degree and place of employment and residence are presented.
Relevant diagrams and a summary table are given.
Translated from Kibernetika i Sistemnyi Analiz, No. 1, pp. 3–17, January–February, 2000. 相似文献
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Z. Gao 《控制理论与应用(英文版)》2014,12(2):097-109
The landmark book of Hsue-Shen Tsien, ‘Engineering Cybernetics', gave birth 60 years ago to an engineering science of interrelations and synthetic behaviors. Clothing the bare bones of Norbert Wiener's conception of cybernetics, the book delineates for the new science the requirement(of having direct impacts on engineering applications), the aim(of encapsulating engineering principles and concepts), the problems(of analysis, design, and uncertainty), the tools(of basic and advanced mathematics), and the scope(systems that are single input and output or multiple input and output, linear or nonlinear, deterministic or stochastic).The book is a showcase of originality, critical thinking and foresights. In particular, the author calls into question the basic assumption that ‘the properties and characteristics of the system to be controlled were always assumed to be known' and points out that, in reality, ‘large unpredictable variations of the system properties may occur'. Sixty years later, the full spectrum of Tsien's prophetic ideas is yet to be fully grasped and engineering cybernetics, as Tsien envisioned, is still in the making. 相似文献
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Letychevskyi O. Volkov V. Tarasich Yu. Sokolova G. Peschanenko V. 《Cybernetics and Systems Analysis》2022,58(3):454-464
Cybernetics and Systems Analysis - The main methods of molecular modeling and specialized software for the development and analysis of molecular models are considered. In particular, the article... 相似文献
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Abdul Paliwala 《Artificial Intelligence and Law》2000,8(4):317-335
The Foundation for Legal Knowledge Systems (JURIX) has, sinceits foundation in 1988, become an internationally renowned forumfor
Law and Artificial Intelligence in theNetherlands. This paper is based onan intellectual review of the work of JURIX requested
by theorganisation as part of its 10th anniversary in December 1997 andpresented as a keynote address at the 10th anniversary
conference.It has been updated to include the following two conferences. Itapplauds the overall effort but also suggests some
directions forfuture development and suggests in particular:
The breadth of research has been commendable, butthere is a need to move towards greater integration of systems andmigration
to internet based systems.
Tools are likely to be improved in the next generationincluding the internet. Legal Knowledge Based Systems (LKBS) researchmay
need to abandon fine boundaries between AI and other applications tools.
The commendable diversity of approaches to legalknowledge representation overlays concerns about the nature of lawand its
translation in LKBS.
These issues of knowledge representation, theory, costand organisation of production can be best addressed by a return to
acybernetic systems theory as a basis of analysis of relationships involved,and an understanding of the implications of culture
change.
An awareness that traditional legal theories were notmeant for the information age. Theorisation about law needs to beinformed
by a range of new theoretical approaches which approachlegal systems as cultural systems.
There is need to study the impact on legal cultures ofthe development of knowledge based systems, that is the impact ofjurimetricisation
of society. 相似文献
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Anisimov A. V. Marchenko A. A. Zemlianskyi V. R. 《Cybernetics and Systems Analysis》2021,57(5):669-675
Cybernetics and Systems Analysis - The article describes an evolutionary model for artificial intelligence intended for the design and development of intelligent systems. The key element of the... 相似文献
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A. S. Krylov V. N. Tsibanov A. M. Denisov 《Pattern Recognition and Image Analysis》2008,18(2):285-288
A new method of image restoration based on the quasi-solution method for a compact set of functions with bounded total variation
is introduced. Application of this method does not require estimation of the noise level, which is necessary to choose the
regularization parameter in the Tikhonov regularization method. The approbation of this method with test images shows its
effectiveness for image deringing.
The text was submitted by the authors in English.
Andrey S. Krylov. Born 1956. Graduated from the Faculty of Computational Mathematics and Cybernetics, Moscow State University (MGU). Received
the degree of PhD in 1983. Currently an associate professor and head of the Laboratory of Mathematical Methods of Image Processing
at the Faculty of Computational Mathematics and Cybernetics, MGU. His main research interests lie in mathematical methods
of multimedia data processing.
Vladimir N. Tsibanov. Born 1982. Graduated from the Faculty of Computational Mathematics and Cybernetics, Moscow State University (MGU). He is
currently a PhD student at the Faculty of Computational Mathematics and Cybernetics, MGU. His main research interests lie
in variational methods in image processing.
Alexander M. Denisov. Born 1946. Graduated from the Faculty of Mechanics and Mathematics, Moscow State University (MGU). Received the degrees
of PhD in 1972 and doctor of science in 1987. Currently a professor and head of the Chair of Mathematical Physics of the Faculty
of Computational Mathematics and Cybernetics, MGU. His main research interests lie in inverse and ill-posed problems in mathematical
physics. 相似文献
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A. A. Yakuba A. L. Golovinskiy A. Yu. Bandura S. A. Gorenko D. A. Efremenyuka 《Cybernetics and Systems Analysis》2009,45(6):932-940
A conception of control over computational processes in a supercomputer complex and some tools (such as GUI) for its support
and implementation are described. The realization of the Web portal for the supercomputer complex SKIT at the V. M. Glushkov
Cybernetics Institute of NASU is described. 相似文献
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Cybernetics and Systems Analysis - The Hermite interpolation problem in the Euclidean space is considered, where the value of the function of several variables and its first-order and second-order... 相似文献