• The paper makes a probe into the fine evaluation of reservoir sensitivity with gray theory.

    利用灰色理论储层敏感性精细评价进行了初步探索

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  • Based on gray theory, a multi-parameter diagnosis method of rolling bearing failure has been developed.

    根据灰色系统理论,提出采用多参数综合诊断法来诊断滚动轴承故障

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  • Analogy fix quantity model adopts comparability science and gray theory to establish corresponding methods.

    定量模型运用相似性科学灰色理论原理建立了相应的确定方法

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  • A new gray theory self-correcting model is applied to the error correct of Short-term Load Forecasting Technique.

    本文把一种新的灰色理论修正模型应用负荷预测误差校正中。

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  • It defines the index weights by improved weight analysis, and establishes its evaluation model by improved gray theory.

    改进权重分析法确定潜艇作战效能评价指标权重,用改进的灰色评估理论建立潜艇作战效能评估模型

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  • The set up process of gray theory is described, as well as the disaster forecast and its application in accident forecast.

    简述了灰色理论中灾变预测的特点及其建模过程应用企业安全事故预测之中。

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  • Gray theory is recommended for the evaluation of pavement condition when large samples and complete data are not available.

    对小样本信息完全路面数据库建议采用灰色理论进行分析。

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  • We also used the gray theory in the following beams control computation and obtained good control effect, preparing for the final combination.

    而后灰色理论用于后续段的控制计算中,取得了良好控制效果最终合龙奠定基础。

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  • Gray theory can improve the precision of pavement evaluation by constructing Makov-chain based transitional probability matrix of pavement structures.

    研究表明灰色理论可以提高基于马可夫状态转移概率矩阵精度

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  • Gray theory can be used in mineral resources evaluation for prediction area with little information; it can predict target area and supervise ore prospecting.

    矿产资源评价中,可以利用灰色理论的特点,来对目前只有少量信息预测进行评价排序,确定预测区,指导矿工作。

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  • The traffic safety of the urban signalized roundabout along with traffic conflict technique, fuzzy mathematics and gray theory has been evaluated in this paper.

    本文交通冲突技术模糊数学灰色理论等为工具,城市信号控制环形交叉口的交通安全进行评价分析。

    youdao

  • This paper deals with the application of the improved gray theory to the prediction of subgrade settlement and improvement of equally spaced gray model GM (1.1).

    讨论灰色系统理论路基沉降预测中的应用对等间隔灰色模型GM(1,1)进行了改进,建立了任意间隔的非时序改进灰色模型。

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  • Analyzing the change laws of distance in phase space to deformation in backfill, a prediction model is built based on phase space reconstruction with gray theory.

    灰色理论研究充填体变形空间点距离演变规律建立重构相空间的灰色预测模型

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  • Combination of gray theory, technology maturity, expert survey, etc. parameters of the model, quantitative analysis of the electric car the size of demand and supply.

    结合理论技术成熟度专家调查法等方式确定模型参数定量分析我国电动汽车需求供给规模

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  • Besides, it has done some research on the problem of multi-Objective Optimization. Unitary method and gray theory have been introduced to improve on objection function.

    本文还研究了多目标函数问题,采用归一化灰色理论方法目标函数进行改进

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  • Study method and predicting models for traffic safety are introduced. Comparisons on statistical analysis, fuzzy mathematical analysis and method of gray theory are made.

    介绍了交通安全研究方法预测模型,并统计分析模糊数学分析灰色理论方法进行了比较

    youdao

  • This paper researched on the fuzzy and gray theory, recognized facial image by fuzzy and gray method, which can reduce original data and guarantee and improve the precision.

    本文通过模糊灰色理论研究,利用模糊灰色理论方法人脸图像进行识别可以减少所需原始数据保证提高识别精度。

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  • A new method for reliability analysis and calculation of the gray maintainable system is put forward using the gray theory under the condition of lacking information from its practical state.

    灰色可维修系统实际工作状态出发,在缺乏信息条件运用灰色理论提出可靠性分析计算方法

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  • Combining cluster analysis of gray theory we make an evaluation on the line with three evaluation indexes: the road traffic fatality rate, run-accident rate, Million-vehicle- mortality per km.

    城镇主要道路评价采用交通致死率、运行事故率亿车公里死亡率三个指标结合灰色聚类分析方法进行评价。

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  • Gray theory is a new method for researching little data, uncertainty and poor information. It has features that are simple, easy to learn, high accuracy and feasibility. It is applied very broad.

    灰色系统理论一种研究少数信息不确定性问题方法有着简便易学准确性可行性特点因此应用领域十分宽广。

    youdao

  • This article utilizes the character of Gray Theory to predict the economy parameter, and then in order to obtain a better predicting effect, the ANFIS is employed to predict its simulating error.

    利用灰色理论本身特征经济参数进行预测运用自适应模糊神经网络其拟合误差进行预测,从而达到好的预测效果

    youdao

  • This paper analyses the complication of influence large infrastructure projects decision-making, through study on Gray Theory establishes the model of large infrastructure projects decision-making.

    文章分析了影响大型基础设施决策因素,通过灰局势决策理论研究建立了大型基础设施的决策模型

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  • Aiming at the random factors to equipment support at complex battlefield environment nowadays, introduce to use gray theory to solve the prediction of spare parts inventory during equipment support.

    针对现代复杂战场环境下装备保障随机性影响因素提出灰色预测解决装备保障备件库存预测问题。

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  • Theory is gray, and the tree of life evergreen.

    理论灰色生活常青

    youdao

  • Theory is gray, and the tree of life evergreen.

    理论灰色生活常青

    youdao

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