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- To these seven kinds of situations, this thesis uses greyly models, grey related analysis and the neural network model of BP respectively to predict and diagnose. 针对这七种情况,本论文分别应用灰色预测模型、灰色关联分析和BP神经网络模型来预测和诊断。
- The present situation of water quality o f three lakes in rainy season and dry season are assessed in Yuxi by using grey related analysis assessment method and superposition comprehensive index model. 应用灰色关联分析评价法和叠加综合指数模型,分别对玉溪“三湖”丰水期、枯水期水质现状进行了评价。
- Grey Relational Analysis and Evaluation on Main Forest-Soil Fertility in Huzhou Region. 湖州主要森林类型土壤肥力的灰色关联度分析与评价。
- The computing result of the model indicates that the grey relational analysis can ensure more practical results. 该模型的计算结果表明灰色关联分析可以得出更符合实际情况的结论。
- Grey related analysis of casing wreck experiment 套管破坏实验的灰色关联分析
- In this paper,according to its mathematical theory,the applied QBasic program of grey relation analysis has been designed and accomplished. 本文根据灰色关联分析的数学原理 ,设计并实现了灰色关联分析的 QBasic应用程序。
- Grey relational analysis of meteorological factors on soybean growth and yield had been made by means of interval sowing in Heilongjiang province. 摘要试验采用分期播种的方法,对黑龙江省主要气象因子与大豆生长发育和产量的关系进行研究。
- Objective: Grey relational analysis(GRA) and fuzzy clustering analysis(FCA) are adopted to discuss the regularity of compound herbal formulae for OP. 目的:应用灰关联分析及聚类分析等数据挖掘方法探讨治疗骨质疏松症的用药规律。
- A synthetic method to assess the software requirement risk is proposed by applying the grey relational analysis and variable weight synthesizing theory. 使用层次分析法,引入灰色关联分析和变权综合的概念,建立了软件需求风险综合评估模型。
- In the process of solvent, it uses grey relation analysis to obtain the importance of every index, then appraises CAI in terms of fuzzy comprehensive evaluation. 在求解过程中利用灰色关联分析来确定评价指标的权重,然后运用模糊方法对多媒体课件进行综合评价。
- Cluster analysis cannot solve the problem of compositor of classifications in one collectivity,but grey relation analysis can accurately describe the connection of the classifications. 聚类分析可以解决类与类之间的相似关系但不能解决同一类中优化排序的问题,而灰色关联分析法可有效描述因素间关系的强弱、大小和次序。
- GREY RELATED ANALYSIS IN THERMOECONOMIC OPTIMIZATION FOR MSF SYSTEM MSF系统热经济学优化的灰色关联分析
- Cluster analysis cannot solve the problem of compositor of classifications in one collectivity, but grey relation analysis can accurately describe the connection of the classifications. 摘要聚类分析可以解决类与类之间的相似关系但不能解决同一类中优化排序的问题,而灰色关联分析法可有效描述因素间关系的强弱、大小和次序。
- In order to improve the power of the diesel engine with pressure-wave supercharger,the grey relational analysis which focused on the experimental results of the diesel engine was conducted. 在柴油机上进行了气波增压器的试验研究,为了提高气波增压柴油机的动力性能,对气波增压柴油机性能的影响因素进行了分析。
- The paper appraises the water quality of Yongjiang river in Nanning city river section of Zhujiang river basin of the basis of in troduction of water environment quality grey relation analysis. 本文在详细介绍水环境水质灰关联评价分析方法的基础上,对珠江流域支流邕江南宁市河段进行了水质评价。
- Discusses how to calculate the standard difference in grey relation analysis and reliability of normal distribution and how to transform equivalently other distributions to normal distribution. 讨论了灰色原理计算标准差的方法、正态分布可靠度的计算方法、等效正态变换的方法。
- The current methods for fabric handling research were introduced,such as identification systems based on artificial neural networks,the grey relational analysis and physical emulation and so on. 分析比较了当前研究织物风格的几种重要方法:基于神经网络的织物风格识别系统、灰度关联分析法和物理仿真技术等。
- We filtrate forecast factors of spring crop yield in Yunnan Province using grey relational analysis and correlation analysis.The filtrated factors are used for yield forecast of 2004. 摘要将灰色关联度分析法与相关分析法分别应用于云南小春作物产量预报因子的筛选,并将用两种方法选出的因子用于2004年的产量预报。
- Through the grey relation analysis of effect measure on the release speed for the Chinese elite women javelin throwers,it reveals the relevant factors which affect the release speed. 通过对我国优秀女子标枪运动员投枪出手速度的效果测度灰色关联分析,揭示其有关因素对标枪出手速度所起的作用及地位。
- Through the grey relational analysis of the grey system the theory, 10 important agronomic characters of hybrids were comprehensive evaluation, the qualities of hybrids were objectively graded. 摘要用灰色系统理论中关联度分析的基本原理和方法,对15个萝卜杂交组合10个主要农艺性状进行了综合描述,较为全面、客观地评价了参试组合的优劣。