This model adopted direct prediction method, so error accumulation effect was avoided. The training data set was real-time updated so that the model was always the newest.
该模式采用直接预报的方法,避免了误差累积效应;对训练集实时更新,以保证模式的不断更新;模式的输入比较简单,便于应用。
Real-time flood forecast is a prediction for future flood events or characteristics by adopting watershed hydrological model or methods on the basis of real-time hydrological and meteorological data.
实时洪水预报根据实时的水文气象资料,采用流域水文模型或方法对未来洪水过程或特征做出预测预报。
Combining heartbeat strategy with grey prediction method, a dynamic heartbeat strategy was designed, and the prediction model was presented, as well as a real-time prediction strategy.
结合心跳策略和灰色预测方法,设计了一种动态心跳机制,并给出了预测模型和实时预测策略;
Through establishing the predicting GM model of corrected residual error, on-line prediction of the target track could be realized in real time, and thus could improve the prediction precision.
该方法通过建立等维新息残差修正GM预测模型,实现了航迹的实时在线预测,从而提高了预测精度。
The self-tuning prediction of the future value can be achieved on the basis of real time model-building and modification to the one-step predicting errors sequence in the exponential smooth predictor.
对指数平滑预报器一步预报误差序列进行实时建模和实时修正的基础上,实现对未来值的自校正预报。
The model is a real time computer model for the calculation and prediction of hot metal temperature in the torpedo car and calculation of refractory lining temperature of empty car.
该模型可以实时计算和预测重罐时的铁水温度,以及空罐时的罐衬温度。
The model can be used for real time prediction of flow and sediment transport in multiple connected river channels and is suitable for the area where topography map is not sufficient.
该模型的特点是对河道地形要求不高,能够满足水沙输移实时预报的要求。
The gray modeling method need less test data and is of high precision in prediction. Therefore, the gray model is feasible to a real time test of the strain or stress concentration problem.
根据六种典型应力集中试件的应变电测试验,用电测数据建立灰色模型,预测应力集中问题的峰值应力。
Purpose of the paper: The paper presents a real-time online prediction model for network traffic based on ARMA, deriving analysis of the prediction model is carried out;
提出基于ARMA的网络流量实时在线预测模型,并对该预测模型进行了推导分析;
Purpose of the paper: The paper presents a real-time online prediction model for network traffic based on ARMA, deriving analysis of the prediction model is carried out;
提出基于ARMA的网络流量实时在线预测模型,并对该预测模型进行了推导分析;
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