The paper makes a probe into the fine evaluation of reservoir sensitivity with gray theory.
利用灰色理论对储层敏感性的精细评价进行了初步探索。
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。
Analogy fix quantity model adopts comparability science and gray theory to establish corresponding methods.
法定量模型运用相似性科学和灰色理论原理,建立了相应的确定方法。
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自修正模型应用到负荷预测的误差校正中。
It defines the index weights by improved weight analysis, and establishes its evaluation model by improved gray theory.
用改进的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。
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,并将其应用于企业安全事故预测之中。
Gray theory is recommended for the evaluation of pavement condition when large samples and complete data are not available.
对小样本且信息不完全的路面数据库建议采用灰色理论进行分析。
We also used the gray theory in the following beams control computation and obtained good control effect, preparing for the final combination.
而后将灰色理论用于后续梁段的控制计算中,取得了良好的控制效果,为最终合龙奠定基础。
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链的状态转移概率矩阵的精度。
Gray theory can be used in mineral resources evaluation for prediction area with little information; it can predict target area and supervise ore prospecting.
在矿产资源评价中,可以利用灰色理论的特点,来对目前只有少量信息的预测区进行评价和排序,确定预测靶区,指导找矿工作。
The traffic safety of the urban signalized roundabout along with traffic conflict technique, fuzzy mathematics and gray theory has been evaluated in this paper.
本文以交通冲突技术、模糊数学、灰色理论等为工具,对城市信号控制环形交叉口的交通安全进行评价分析。
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).
讨论了灰色系统理论在路基沉降预测中的应用,并对等间隔的灰色模型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。
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.
用灰色理论研究充填体变形在相空间中相点距离的演变规律,建立了重构相空间的灰色预测模型。
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.
结合灰理论、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的需求和供给规模。
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,采用归一化法和灰色理论方法对目标函数进行了改进。
Study method and predicting models for traffic safety are introduced. Comparisons on statistical analysis, fuzzy mathematical analysis and method of gray theory are made.
介绍了交通安全的研究方法和预测模型,并对统计分析、模糊数学分析及灰色理论方法进行了比较。
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.
本文通过对模糊灰色理论的研究,利用模糊灰色理论方法对人脸图像进行识别,可以减少所需原始数据,保证并提高识别精度。
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.
从灰色可维修系统实际工作状态出发,在缺乏信息的条件下,运用灰色理论,提出其可靠性的分析计算新方法。
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。
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.
灰色系统理论是一种研究少数据、贫信息不确定性问题的新方法,它有着简便、易学、准确性和可行性高的特点,因此应用领域十分宽广。
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.
利用灰色理论本身的特征对经济参数进行预测,并运用自适应模糊神经网络对其拟合误差进行预测,从而达到较好的预测效果。
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的因素,通过对灰局势决策理论的研究建立了大型基础设施的决策模型。
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的随机性影响因素,提出用灰色预测解决装备保障中备件库存的预测问题。
Theory is gray, and the tree of life evergreen.
理论是灰色的,而生活之树常青。
Theory is gray, and the tree of life evergreen.
理论是灰色的,而生活之树常青。
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