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Out-of-Step Disconnection Scheme Based on Fuzzy Math
Advanced Materials Research, 2010In the power system, out-of-step disconnection is the final defensive line of protection, requiring high reliability. This paper analyzed the physical meaning of out-of-step and the principles of disconnection to study the applicability of each discrimination method. It analyzed characteristics and variations of some parameters while oscillation or out-
Bin Li, Xiao He Tian, Zhi Qian Bo
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Based on Fuzzy Math Method to Evaluate of Reverse Logistics of Waste Automobiles
Advanced Materials Research, 2012Fuzzy mathematics is a new mathematical method, which is based on fuzzy set instead of classic set and can deal with some fuzzy set things. Now it is widely used all aspects of the quality evaluation in real life. The author accumulates some experience through the research of the theory of fuzzy mathematics and investigation of reverse logistics.
Li Fang Zhao, Shuo Guo Zhao, Shu Xi Gao
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Comprehensive Evaluation Model-Based Fuzzy Math of Tailings Dam Stability
Applied Mechanics and Materials, 2010Aiming at the high occurrence of accident at broken tailing dam and its significance in safety, the defects of evaluation methods currently used were pointed out. Considering that the safety system was a multiple-factor and multiple-layer system, a new evaluation based on fuzzy math was presented.
Fei Yue Wang +2 more
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The comprehensive evaluation of slope vegetation based on AHP and fuzzy math method
2012 International conference on Fuzzy Theory and Its Applications (iFUZZY2012), 2012This paper investigated the factors influencing the quality of slope vegetation on highway and then constructed a comprehensive quality evaluation model. In the model, the ecology, landscape and stability functions of highway as main factors were analyzed respectively and the weights of main factors and sub-factors were determined by Analytic Hierarchy
Hai-Feng Dai +3 more
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Application of fuzzy math in cost estimation of construction project
Journal of Discrete Mathematical Sciences and Cryptography, 2017In order to estimate the construction project cost more accurately and rapidly, this paper puts forward a method of cost estimation of construction project based on fuzzy mathematics.
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Introduction: Need for Interval and Fuzzy Techniques in Math and Science Education
2017Education is difficult. Most teachers and instructors would agree that while teaching is a very rewarding activity, it is also a very difficult one.It is difficult because teaching is largely an art. There is a lot of advice on teaching, but this advice is usually informal and thus, not easy to follow. Students are different.
Olga Kosheleva, Karen Villaverde
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Based on the Fuzzy Math of the Major Rivers in Hunan Province Water Quality Assessment
2008 International Conference on Intelligent Computation Technology and Automation (ICICTA), 2008Water resources of Hunan province are rich. With the rapid development of industries and cities, the water pollution of the Hunan province becomes more and more serious. Analysis the present water quality comprehensive evaluation methods at home and abroad, apply the fuzzy math principle to comprehensive evaluations of the water quality to the major ...
Dong-Zheng Liu +3 more
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Journal of the American Academy of Dermatology, 2003
Kozel, M. M. A., Mekkes, J. R.
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Kozel, M. M. A., Mekkes, J. R.
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Complemental Fuzzy Sets: A Semantic Justification of $q$-Rung Orthopair Fuzzy Sets
IEEE Transactions on Fuzzy Systems, 2023JOSÉ Carlos R Alcantud
exaly