A grey system forecasting method used to forecast the interannual sea ice condition is presented.
本文利用灰色系统方法进行海冰年际预报。
The living example calculation showed that the grey system forecasting methode can guide the safe production in the mine.
通过实例计算可知,利用灰色预测有冲击地压危险矿井的安全生产具有一定的指导意义。
By forecasting a case and comparing it with the method of grey system forecasting model, we can see that the forecast results are very close.
通过实例预测并与灰色系统预测模型方法进行比较,结果表明,其预测值相当接近。
Grey forecasting is an important part of the grey system theory.
灰色预测是灰色系统理论的一个重要组成部分。
In this paper, a Daqing area epidemic encephalitis diseases forecasting model making use of grey system theory proposed by professor Deng Julong and method of weight function was built.
本文利用邓聚龙教授提出的灰色系统理论,采用权函数生成法,建立了大庆地区流脑疾病的预测模型。
This thesis describes the method of installating models for forecasting landslide time by applying the "Grey System" theory.
本文应用灰色系统理论阐述了滑坡剧滑时间预测模型的建模方法。
This thesis try to put forward some ideas about the effects of optimized grey forecasting method and grey evaluating method in the economy system analysis.
本文就试图从优化的灰色预测方法和优化的灰色评估方法在经济系统分析中的作用这一问题提出一些思路。
Grey model is the important content in grey system theory, many problems such as grey forecasting, grey policymaking and grey estimating are solved by setting up grey model.
灰色模型是灰色系统理论的重要内容,灰色预测、灰色决策、灰色评估等许多理论都是通过建立灰色模型来处理的。
Meanwhile, grey wave forecasting of grey system theory is explained, and the method is applied to economic cycle index forecasting.
阐明了灰色系统理论中灰色波形预测的方法,并将该方法应用到经济循环指数预测中。
This paper attempts to use two kinds of mathematical model of grey system theory, presents a forecasting method of grey hazard of landslide.
本文试图引用灰色系统理论两种不同的数学模型,提出了滑坡灰色灾变预测法。
Grey wave forecasting of grey system theory is applied to economic cycle index forecasting. The forecasting result is highly closed to the reality.
成功地将灰色系统的波形预测方法运用到经济循环指数预测中,得到了与实际经济波动高度吻合的结果。
The design procedures and application of grey forecasting control to rotor system are proposed and studied.
分析了转子系统灰色预测控制设计方法及应用。
A new forecasting model the Equal Dimension Grey Data Dynamic forecasting model Corrected by Remnant Error was proposed based on the Grey System Theory.
根据灰色系统理论,提出一种残差修正的等维灰数据动态预测模型。
The paper uses the forecasting method of grey system theory and builds the forecasting model of real estate production value of Guangzhou city based on the data from 1999 to 2004.
采用灰色系统理论的预测方法,以1999~2004年广州市的房地产产值为基础数据,建立了广州市房地产产值预测模型,并在此基础上对广州市区未来的房地产产值进行了预测。
Aiming at solving the demanding problem of road traffic system in exactly forecasting the traffic freight volume, an introduction is made into the Grey Model GM (1, 1) for forecasting.
针对公路交通系统在准确预测交通运量时的棘手问题,引进灰色预测GM(1,1)模型进行预测。
Based on the grey system study of oil and gas information, the grey positioning method for forecasting geophysical anomaly of oil and gas trap is put forward.
基于油气信息灰色系统研究,提出了油气物探异常灰色定位预测法。
Regression analysis, grey-system and exponential smoothing method are in common use as forecasting methods of maritime accidents nowadays.
回归分析法、灰色系统模型法和指数平滑法是目前常用的水上交通事故预测方法。
The GM (1, 1) model which is based on the grey system theory is used for forecasting calamity, and the detail procedures for forecasting waterlogging disaster are presented here.
将基于灰色系统理论的GM(1,1)模型推广至灾变预测,并以一实例介绍涝灾预测基本步骤。
The GM(1, 1) model of grey system theory is introduced into the service forecasting of the civil telephone network programming. Compared with other forecasting models, the result obtained is better.
将灰色系统理论的GM(1,1)模型引入到市话网规划中的业务预测部分,并用GM(1,1)模型同其他预测模型做了比较,取得较好结果。
In this paper, dam subsidence is forecasted by means of the grey system theory, and the grey plane is mapped. Variance tests show that the forecasting accuracy is good.
本文利用灰色系统对土石坝沉陷进行了预测,绘出了灰平面,经后验差检验,预测精度达到一级。
A new annual power load forecasting method is proposed based on orthogonal design and grey system theory in this paper.
基于正交设计和灰色系统理论,提出一种预测年电力负荷的新方法。
Grey incidence analysis is not only the important component of grey system theory, but also the cornerstone of analysis, modeling, forecasting and decision-making of grey system.
灰色关联分析不仅是灰色系统理论的重要组成部分,也是灰色系统分析、预测和决策的基石。
The grey system model is efficient for long-term port throughput forecasting.
灰色系统预测模型是一种进行港口吞吐量预测的有效方法。
It widens the applied scope of grey system clustering evaluation and provides a new scientific method for forecasting water inrush in the coal mine.
该方法在煤矿突水中的应用进一步拓宽了灰色聚类理论的应用范围,并为煤矿突水的准确预报提供了一种新的方法。
Giving an example, application of GM (1, 1) in forecasting environmental atmospheric concentration wsa introduced in detail, in the light of Grey System Theory.
运用灰色系统理论,结合实例详细介绍了GM(1,1)模型在大气环境浓度预测中的应用。
It is not necessary to assume the concrete stochastic process model for a repairable system when we estimate the failure hour by means of the grey forecasting model.
认为运用灰色预测模型来估计可修复系统的故障时刻,不必假定系统的随机过程模型。
In view of weekly periodicity and daily periodicity of hourly load, a periodic ratio grey model for hourly load forecasting has been set up with grey system theory.
鉴于时负荷的日周期性及周周期性,基于灰色系统理论,提出一种周期比值灰色预测模型,对未来24小时负荷进行预测。
The paper USES the grey system theory, and sets up forecasting method GM (1, 3) to coal required quantity.
运用灰色系统理论,建立煤炭需求量的灰色预测模型GM (1,3)。
The Grey forecast system and the AA Markov's matrix forecasting by transfering probability could be complementary each other. Their combination could be extensively applied in forcasting.
灰色预测与马尔柯夫转移概率矩阵预测具有互补性质.两者的结合,有更广泛的应用范围和更高的预测精度。
The Grey forecast system and the AA Markov's matrix forecasting by transfering probability could be complementary each other. Their combination could be extensively applied in forcasting.
灰色预测与马尔柯夫转移概率矩阵预测具有互补性质.两者的结合,有更广泛的应用范围和更高的预测精度。
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