The flood forecast system in Heilongjiang Province includes 3 parts, model ratio fixed system, real time forecast system and system managements.
黑龙江省洪水预报系统包括模型率定子系统、实时作业预报子系统和系统管理3部分。
This paper uses the fuzzy system analysis to set up a regional L. R-L. P model, forecast with the parameter of the model and provide an auxiliary method.
本文用模糊系统分析的方法,建立一个地区的L.R— L.P模型,利用模型的参数进行预测,提供一种辅助方法。
In this paper, a new model system is introduced, which synthetically applies time series model, nonlinear regression and combination forecasting model to forecast the change of the market price.
文章通过对一套市场价格预测模型体系的介绍,综合运用时间序列模型、多元非线性回归和组合模型来预测市场价格走势,探索从多角度综合预测市场价格的问题。
The forecast model and its design for early emergency response to nuclear accidents are introduced, based on considering wind fields forecast and plume concentration prediction as one system.
基于将风场预报和烟羽浓度预测作为一个系统的考虑,介绍用于核事故早期应急响应的预报模式和设计方案。
The model can be used to forecast the system marginal price and price spike for.
模型对系统边际电价和“价格钉”具有良好的预测能力。
Global regional assimilation and prediction system is a new numerical weather forecast model in China.
全球区域同化预报系统为中国新一代数值天气预报模式。
After a year's preparation, the Shanghai Metrological Bureau recently announced its newest weather forecast system, which is based on the advanced model of Heat Index.
在筹备了一年之后。上海气象局近日向大家推出了最新开发的、基于“热指数”先进模型的天气预报系统。
After ra year's preparation, the Shanghai Metrological Bureau recently announced its newest weather forecast system, which is based on the advanced model of Heat Index.
在筹备了一年之后。上海气象局近日向大家推出了最新开发的、基于“热指数”先进模型的天气预报系统。
Establishing cool reserve system reliability's mathematics model is of important practice value in the design, forecast mechanism, electron system etc.
冷储备系统可靠性模型的建立在设计、预测机械、电子等系统中有着重要的应用价值。
Based on the historical data, a forecast modeling method for structural equation model was discussed, where the future relationship between the system factors was described without future sample.
提出一种结构方程模型的动态预测建模方法,从而可以在无须未来样本数据的情况下,预测系统要素之间未来的因果关系。
The sixth part forecasts the future logistics demand of Shandong Province on the basis of one linear regression, polynomial regression, gray system G(1,1) model and combination forecast model.
第六部分采用一元线性回归、多项式回归、灰色系统G(1,1)模型和组合预测模型对山东省现代物流业未来需求状况进行了中期预测。
Credibility estimation of weapon system simulation model is the key procedure of system analysis, forecast and aided decision reasonably and scientifically by using weapon system simulation model.
武器系统仿真模型的可信性验证是合理地、科学地运用武器系统仿真模型进行系统分析、预测以及辅助决策的关键环节。
MES is consists of three parts: producing part of Matching scheme, forecast model of sinter quality and output, and the redressal system.
配矿专家系统由三部分组成:配矿方案的产生模块、配矿调整指导系统和产、质量指标预测模型。
Based on the development of Guangzhou power short term load forecast system, a feasible forecast model is designed.
结合广州电网负荷短期预测系统的开发工作,设计了合理的预测模型。
Combining with the advanced water resource dispatch project of Yunnan Power Group, the ANN model is successfully applied to mid-long term forecast system of water resource.
结合云南电力集团水调高级自动化工程项目,将本文的人工神经网络模型应用到中长期水情预报软件系统中,取得了较好的效果。
The model and method of simulating decision-making using knowledge-based expert system for load forecast are presented. The improved fuzzy AHP is used.
文章提出负荷预测的模拟决策,将改进的模糊互补AHP方法应用于预测模拟决策系统。
The load forecast is used as set point of heat supply system, and model error is used as corrected value of predictive control.
负荷预报作为供热系统的设定值,模型误差作为预测控制的校正量。
The forecast system of mine roof water disaster based on the fuzzy matter-element model is made up of with the data information administer system and the forecast system of mine roof water inrush.
基于模糊物元模型的矿井顶板涌水预测系统主要由矿井顶板涌水数据信息管理系统、矿井顶板涌水预测系统两部分组成。
This article establish a forecast model of passenger volume in the public transportation by combine with gray system estimate and the BP networks model.
本文将BP网络模型与灰色系统预测方法相结合,建立了公交客流量预测模型。
A good forecast result has been concluded with a topological prediction model of gray system theory based on the observation data of ground water table in Lanxi County.
地下水枯水期水位预报对春季农业生产具有重要意义,利用兰西县地下水水位观测资料,应用灰色系统理论的拓扑预测建立模型进行预测,取得了较好的结。
The results validate more validity of nonlinear error correction model on the wavelet neural network than linear vector autoregressive model, and forecast validly the nonlinear economy system.
研究证明,小波神经网络所建立的非线性误差校正模型有较好的预测效果,能够有效地预测非线性经济系统。
The application of Subtractive Clustering Fuzzy Inference System model to forecast short-term load is presented.
采用减法聚类辅助模糊推理系统进行电力系统短期负荷预测。
The study work of this paper as follows:(1) Price forecast model for chemical product is established and verificated which is based on grey system theory.
本文进行的研究工作如下:(1)基于灰色系统理论的化工产品价格预测模型的建立及验证。
Based on the Gray System theory and the test data, a strength forecast model of concrete in seawater is established.
根据灰色系统理论,依据试验数据建立了海水作用下混凝土的强度预测模型。
The homogeneous phase flow model was used to calculate the pressure loss throughout the system, in order to forecast the transfer capacity of the system.
采用均相流模型计算两相流中的沿程压力损失以预测真空排污系统的输送能力。
Also we can forecast the air spares demand by the order model, and use the air supply ratio land the capital ratio to evaluate the service quality of air supply system.
本文的特点在于利用数学方法来预测航材的需求,运用航材保障率和资金周转率来评价航材保障系统的服务质量。
To monitor the height oftailings dam and forecast its trend, a designed method based on gray system theory to create the model of tailing dam saturation line is presented.
为了实现对尾矿坝浸润线高度进行实时在线监测及趋势预测,提出了用了灰色系统理论来对尾矿坝的浸润线数据建立灰色模型的方法。
Hydrologic forecast model with multidimensional and hybrid regression system is combined by regression and autoregression methods.
多维混合回归系统模型是将回归与自回归结合起来的综合模型。
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。
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。
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