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The Application of Intellective Mathematics Models in Supply Chain Management

Bai Yuchao

Strategic Study of CAE 2006, Volume 8, Issue 1, Pages 58-62

Abstract: On the basis of intellective mathematics, the paper puts forward some concrete development countermeasuresfor modern logistics business, depending on the methods of intellective mathematics model.

Keywords： intellective mathematics model supply chain management SCM SWOT

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The Mathematics Model and Matrix Method of Complex Cocurrent Multi-Effect Evaporation

Ruan Qi,Chen Wenbo,Huang Shihuang,Ye Changshen

Strategic Study of CAE 2001, Volume 3, Issue 4, Pages 36-41

Abstract:

The model of complex cocurrent multi-effect evaporation with condensed water flash and extra vaporThe conventional model of cocurrent multi-effect evaporation is a simplified example of the model.

Keywords： condensed water flash extra vapor elicitation cocurrent multi-effect evaporation mathematics model matrix

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Progress in membrane distillation crystallization: Process models, crystallization control and innovative applications

Xiaobin Jiang, Linghan Tuo, Dapeng Lu, Baohong Hou, Wei Chen, Gaohong He

Frontiers of Chemical Science and Engineering 2017, Volume 11, Issue 4, Pages 647-662 doi: 10.1007/s11705-017-1649-8

Abstract: Membrane distillation crystallization (MDC) is a promising hybrid separation process that has been applied to seawater desalination, brine treatment and wastewater recovery. In recent years, great progress has been made in MDC technologies including the promotion of nucleation and better control of crystallization and crystal size distribution. These advances are useful for the accurate control of the degree of supersaturation and for the control of the nucleation kinetic processes. This review focuses on the development of MDC process models and on crystallization control strategies. In addition, the most important innovative applications of MDC in the last five years in crystal engineering and pharmaceutical manufacturing are summarized.

Keywords： membrane distillation crystallization mathematics model nucleation separation hybrid process

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Definition and Verification of Shape Meter Method

Zhang Jinzhi,Duan Chunhua,Zhu Jianqin

Strategic Study of CAE 2001, Volume 3, Issue 12, Pages 47-51

Abstract:

Shape survey and control mathematics model,analytical theory for shape stiffness and the shape andis to calculate survey data off-line of hot continuous roll,and verify the shape survey and control mathematicsmodel by self-adaptation method.

Keywords： shape meter methcxl shape stiffness equation survey and control mathematics model follow-up calculation

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Seismic vulnerability assessment of water supply network in Tianjin, China

Yanxi CHEN,Zhiguang NIU,Jiaqi BAI,Yufei WANG

Frontiers of Environmental Science & Engineering 2014, Volume 8, Issue 5, Pages 767-775 doi: 10.1007/s11783-014-0632-6

Abstract: assess the performance of WSNs based on pipe vulnerabilities that are simulated and calculated by the model

Keywords： water supply network seismic vulnerability assessment finite element fuzzy mathematics

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A Sort of Continued Fuzzy Operators and Its Application

Zhang Shiqiang

Strategic Study of CAE 2003, Volume 5, Issue 9, Pages 27-31

Abstract:

A sort of continued fuzzy operators is given. Proceeded from applied point of view, relation between the triangle norm operators most in use and the continued fuzzy operators is analyzed. A new fuzzy synthetic evaluation criterion and method are given. The new fuzzy synthetic evaluation criterion and method have some important characteristics as follows： using directly untransformed data; avoiding loss of original information; avoiding increase in interference information; bing very easy to tell which result is better in different papers.

Keywords： fuzzy mathematics fuzzy synthetic evaluation triangle norm operator continued fuzzy operators

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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, this paper discusses the extension of generalized uncertainty systems theory as well as the basic frame and principle 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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Fuzzy Modeling Theory on Production Scheduling： A Survey

Zhang Hong,Li qiqiang,Guo qingqiang,Zhang Peng,Gao Yuan

Strategic Study of CAE 2005, Volume 7, Issue 12, Pages 92-102

Abstract:

A brief survey on classical modeling theory of production scheduling is presented in this paper. With the combination of fuzzy mathematical theory and classical modeling or intelligent methods, a brief survey on fuzzy modeling theory is also presented. Some perspective viewpoints are pointed out in the last section of the paper.

Keywords： production scheduling fuzzy mathematics fuzzy modeling

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A Theoretical Summary and Mathematics Expression on the Regulation of Life in Meridian (Jing-Iuo) Science

Zhang Renxiang,Zhang Renji

Strategic Study of CAE 2005, Volume 7, Issue 4, Pages 42-46

Abstract: In this paper, the authors describe the theoretical concept of the meridian and mathematics expression

Keywords： Chinese natural comprehension meridian science principal of bi-way transforming modulation in symmetry and asymmetry diagram of 4D meridian circulation efficiency of meridian linking up

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Standard model of knowledge representation

Wensheng YIN

Frontiers of Mechanical Engineering 2016, Volume 11, Issue 3, Pages 275-288 doi: 10.1007/s11465-016-0372-3

Abstract: methods include predicate logic, semantic network, computer programming language, database, mathematical modelintrinsic link between various knowledge representation methods, a unified knowledge representation modelAccording to ontology, system theory, and control theory, a standard model of knowledge representationThe model is composed of input, processing, and output.In addition, the standard model of knowledge representation provides a way to solve problems of non-precision

Keywords： knowledge representation standard model ontology system theory control theory multidimensional representation

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State of the Art of Compartment Fire Modeling

Zheng Xin,Yuan Hongyong

Strategic Study of CAE 2004, Volume 6, Issue 3, Pages 68-74

Abstract: The relevant underlying physical assumptions are presented first and the conventional model performance

Keywords： compartment field model zone model network model FZN (field zone and network) model empirical model

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Elevated temperature creep model of parallel wire strands

Frontiers of Structural and Civil Engineering Pages 1060-1071 doi: 10.1007/s11709-023-0981-y

Abstract: analyze their creep behavior, this study experimentally investigated the elevated temperature creep modelThe parameters in the general empirical formula, the Bailey–Norton model, and the composite time-hardeningmodel were fitted based on the experimental results.By evaluating the accuracy and form of the models, the composite time-hardening model, which can simultaneously

Keywords： parallel wire strands experimental study elevated temperature creep model

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Impact of crude distillation unit model accuracy on refinery production planning

Gang FU, Pedro A. Castillo CASTILLO, Vladimir MAHALEC

Frontiers of Engineering Management 2018, Volume 5, Issue 2, Pages 195-201 doi: 10.15302/J-FEM-2017052

Abstract: In this work, we examine the impact of crude distillation unit (CDU) model errors on the results of refinery-wideWe compare the swing cut+ bias CDU model with a recently developed hybrid CDU model (Fu et al., 2016)The hybrid CDU model computes material and energy balances, as well as product true boiling point (TBPCase studies of optimal operation computed using a planning model that is based on the swing cut+ biasCDU model and using a planning model that incorporates the hybrid CDU model are presented.

Keywords： impact of model accuracy on production planning swing cut+ bias CDU model hybrid CDU model refinery feedstock

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Test-driven verification/validation of model transformations

László LENGYEL,Hassan CHARAF

Frontiers of Information Technology & Electronic Engineering 2015, Volume 16, Issue 2, Pages 85-97 doi: 10.1631/FITEE.1400111

Abstract: Why is it important to verify/validate model transformations?Verified/validated model transformations make it possible to ensure certain properties of the generatedFor example, a verified/validated model transformation can ensure the preservation of certain propertiesduring the model-to-model transformation.of a novel test-driven method for verifying/validating model transformations.

Keywords： Graph rewriting based model transformations Verification/validation Test-driven verification

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Digital twin-assisted gearbox dynamic model updating toward fault diagnosis

Frontiers of Mechanical Engineering 2023, Volume 18, Issue 2, doi: 10.1007/s11465-023-0748-0

Abstract: One of the core challenges of intelligent fault diagnosis is that the diagnosis model requires numerousGenerating training data using a virtual model is a potential solution for addressing such a problem,and the construction of a high-fidelity virtual model is fundamental and critical for data generationIn this study, a digital twin-assisted dynamic model updating method for fault diagnosis is thus proposedhelical gearbox; the virtual data generated by this model can be used for gear fault diagnosis.

Keywords： digital twin gearbox model construction model updating physical–virtual interaction