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A New Evolution-reasoning Method in Conceptual Design Based on Extension Theory

Hao Yanwei,Liu Haisheng,Zhang Guoxian

Strategic Study of CAE 2003, Volume 5, Issue 5, Pages 63-69

Abstract: p>After existing study methods are analyzed, a new researching model for conceptual design based on extension

Keywords： conceptual design matter elements transform genetic algorithms evolution reasoning extension appraisal

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Adaptive Extension Controller Design for Nonlinear Systems

Wong Qingchang,Chen Zhenyuan

Strategic Study of CAE 2001, Volume 3, Issue 7, Pages 54-58

Abstract:

A design method for the extension controller is developed in this paper.The proposed adaptive extension control resulting from the direct adaptive approach is employed to directlyadapt the gain parameter of the extension controller.Unlike the fuzzy controller, only one linguistic — like level is needed in the extension controllerThe derivation shows that the proposed extension controller is stable in the sense of the Lyapunov.

Keywords： extension theory adaptive control extension controller robust stability

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Extension Knowledge Base System and Its Application

Li Lixi,Li Jia

Strategic Study of CAE 2001, Volume 3, Issue 3, Pages 61-64

Abstract: Extension knowledge representation (EKR) based on extension theory is presented in this paper.In addition, the Specific Extension Inference (SEI) corresponding to EKR is also reviewed.Finally, the feature and the frame of extension knowledge base system (EKBS) are proposed.

Keywords： extension theory non-compatible knowledge base

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Study on Incompatibility Problems SolvingBased on Extension Theory

Yang Chunyan

Strategic Study of CAE 2007, Volume 9, Issue 10, Pages 36-39

Abstract:

Based on the study of single-characteristic incompatibility problem and the transformation of solving it, the structure, judging methods and solving methods of multi-characteristic incompatibility problem are studied. The transformation for solving incompatibility problem is called solution transformation. Its applied value will be explained through its application in marketing. This study will provide new tools for the intelligent disposal of contradiction problem.

Keywords： incompatibility problem the function of compatible degree solution transformation extension set

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New Development of the Basic Theory of Extenics

Cai Wen,Yang Chunyan,He Bin

Strategic Study of CAE 2003, Volume 5, Issue 2, Pages 80-87

Abstract:

The new development of three basic theories of extenics, including basic element theory, extensionset theory and extension logic theory, has been introduced in the paper.

Keywords： extenics basic element extension set extension logic

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Expressway extension project construction management based on the theory of sustainable development

Dong Jianjun,Cheng Hu

Strategic Study of CAE 2011, Volume 13, Issue 3, Pages 97-103

Abstract:

The paper expounded the extension and connotation of sustainable developmentconception of expressway extension project.The paper constructed the life-cycle integrated management system of expressway extension project.At last, the inspirer was summarized which the research on expressway extension project constructionmanagement based on the theory of sustainable development can offer to the construction of engineering

Keywords： sustainable development expressway extension project life-cycle integrated management

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Agricultural extension approach: evidence from an Integrated Soil Fertility Management Project in Ethiopia

Gerba LETA, Steffen SCHULZ, Girum GETACHEW ALEMU

Frontiers of Agricultural Science and Engineering 2020, Volume 7, Issue 4, Pages 427-439 doi: 10.15302/J-FASE-2020331

Abstract:

Agricultural extension is an approach to rural development and agricultural transformation in whichDuring recent decades, different extension approaches have been tested and validated by the Ethiopiangovernment and non-governmental organizations to stimulate in the agricultural extension system (AESFarmer Research and Extension Groups and Farmer Field Schools were found to be central to the participation

Keywords： Ethiopia Farmer Field School Farmer Research and Extension Group governance institutionalization ISFM

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Comprehensive Discussion on the Extension of Generalized Uncertainty Systems Theory

Wang Qingyin,Lii Ruihua

Strategic Study of CAE 2005, Volume 7, Issue 10, Pages 16-22

Abstract:

Based on comprehensive discussion on the connotation of generalized uncertainty systems theory, thispaper discusses the extension of generalized uncertainty systems theory as well as the basic frame andprinciple of correlation theory.It is a base to study generalized uncertainty systems theory.

Keywords： generalized uncertainty information uncertainty mathematics generalized uncertainty systems theory

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The Research of Mining the Mutative Knowledge With Extension Data Mining

Chen Wenwei

Strategic Study of CAE 2006, Volume 8, Issue 11, Pages 70-73

Abstract:

The thesis standardized the extension information and the extension knowledge, that is, basing onknowledge, the thesis extended the mutative information and knowledge, and nailed down the conceptions of extensiondata mining and extension reasoning.This thesis also attested two theorems of the extension data mining and the formula of the extensionThe author put forward the extension data mining which extended from mining the static knowledge to mining

Keywords： extension information extension knowledge extension data mining extension reasoning

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Study on Extension Strategic Tactical Planning

Yang Chunyan,Zhang Yongjun

Strategic Study of CAE 2002, Volume 4, Issue 10, Pages 73-78

Abstract:

Extension Strategic Tactics Planning (ESTP), based upon the science of extenics, is established alonggenerate the ideas of strategic tactical planning, how to completely analyze the resources, how to exploit extension

Keywords： extension strategic tactical planning contradictory problem extension method idea generation extension

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Extension Controller Design via Sliding Mode Control

Chen Jenyang,Wong Chingchang

Strategic Study of CAE 2001, Volume 3, Issue 9, Pages 48-51

Abstract:

In this paper, a novel extension controller based on the scheme of sliding mode control is investigatedBy integrating the essential concept of extension set theory with the sliding mode control , the robustextension controller can be easily realized.In this study, a basic extension controller is organized first without any specific expert knowledgeActually, the proposed extension controller is stable in the sense of the Lyapunov.

Keywords： extension set extension control sliding mode control system stability

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Study on Extension Engineering

Yang Chunyan, Cai Wen

Strategic Study of CAE 2000, Volume 2, Issue 12, Pages 90-96

Abstract:

Extension engineering is the application technology of extension theory and extension method.

Keywords： contradictory problem extension set extensibility extension engineering

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Correlation between tension softening relation and crack extension resistance in concrete

Xiufang ZHANG , Shilang XU ,

Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 3, Pages 323-329 doi: 10.1007/s11709-009-0041-2

Abstract: Changes of the material fracture energy consumption with crack propagation can be described by a crack extensionThe variation of the crack extension resistance is mainly associated with the energy consumption in theThe crack extension resistance is then a function of the softening curve, which is a basic mechanicalThe relationship between the softening curve and the crack extension resistance curve is then analyzedThe results indicate that the characteristic points of the crack extension resistance curve is closely

Keywords： concrete fracture process zone crack extension G_R resistance tension softening curve

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Generating Available Scheme for Extension Detecting Technology

Yu Yongquan ,Zhang Jiwen

Strategic Study of CAE 2002, Volume 4, Issue 1, Pages 64-68

Abstract:

This work shows a method to obtain an available scheme for extension detecting technology.Based on the theory of extenics, some definitions and conceptions about extension detecting are described

Keywords： detecting matter-element detecting element extension set extension tree

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Extension Detecting Technology

Yu Yongquan

Strategic Study of CAE 2001, Volume 3, Issue 4, Pages 88-94

Abstract: this paper, based on the transformation concept of the contradiction, a new detecting technology—extensiondetecting problems of undetectable physical value the related concepts, basic principle and frame of extension

Keywords： extension detecting technology extrinsic transform of matter element