1) prediction error algorithm
预报误差法
1.
Through comparing their sums of squared error,it was concluded that prediction error algorithm-based OE model has the best precision.
通过误差平方和的比较,确定利用基于输出误差(OE)模型的预报误差法所建立的模型的精度最高。
2) prediction error method
误差预报法
1.
Then,the remaining parameters are identified by using prediction error method,and an advanced model with constraint of prior knowledge is obtained.
该方法将机理建模方法与辨识建模方法相结合,首先利用状态子空间法获得直升机的近似飞行力学模型,再将机理建模提供的先验知识与子空间法辨识得到的模型相融合,限定主要参数,采用误差预报法进一步寻优得到较准确的直升机飞行力学模型。
3) Error predition algorithm
预报误差算法
4) recursive predition error algorithm
速推预报误差法
5) prediction error
预报误差
1.
In this paper, a simple three_layers BP network was used for the early prediction of the amount of product, based on the difference in prediction errors between normal and abnormal charges and other accessorial information, such as profit function.
利用三层BP网络 ,以头孢菌素C发酵为例 ,对罐批进行了超前 3步预报 ,比较了正常罐批和异常罐批的预报误差 ,给出了异常罐批的三个特征 ,并利用这些特征和其它辅助信息 ,成功地对异常罐批进行了故障早诊断。
2.
The use of simplified model and prediction error correction improves conventional control algorithm.
依据热工过程的特点 ,提出对其实施动态矩阵控制 (DMC) ,用简化的模型和预报误差校正改进常规的控制算法 。
3.
In order to better improve dynamical seasonal prediction by utilizing statistical experiences, the problem of capturing statistical experiences associated with climate model is discussed from the point of view of studying the impacts of physical predictors in climate system on model prediction errors.
为了在动力季节预测中更好地运用统计经验来改进预报,从研究气候系统物理因子影响模式预报误差的角度入手,探讨了与气候模式有关的统计经验获取问题,并利用国家气候中心海-气耦合模式的历史回报数据,考察了动力季节预测中夏季环流和降水的预报误差与主要物理因子,包括Nio3区海温指数、太平洋年代际振荡指数、南北半球环状模指数以及北大西洋涛动指数相关关系。
6) forecast error
预报误差
1.
Analysis on forecast error of extratropical cyclone in winter American and Japanese radiofacsimile weather charts;
美国和日本传真天气图上冬季温带气旋预报误差分析
2.
based algorithm with the correction of a forecast error has been put forward to fulfill relevant control functions.
为了改善锅炉燃烧控制系统的性能,提出用预报误差校正的动态矩阵控制(DMC)算法对其施加控制。
3.
Using the equatorial Pacific sea surface temperature anomaly(SSTA) forecasts of the Zebiak-Cane model,the SSTA prediction skill for neutral years and the growing/decaying phase of El Nio/La Nia events are investigated by analyzing the behavior of forecast error growth.
用Zebiak-Cane(ZC)模式关于热带太平洋海表温度距平(SSTA)的预报资料,从预报误差发展的角度,考察了该模式关于El Nio/La Nia事件生长期和衰减期以及正常年份SSTA的预报技巧。
补充资料:短期天气预报(见天气预报和天气图预报)
短期天气预报(见天气预报和天气图预报)
u。。,,,:‘,anq,yubao短期天气预报见关匀布绍升,二,二一一
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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