From the principle of refraction, concludes a formula of the influence, which must be a term in the refraction residual error model.
从折射修正的原理出发,推导了该项误差的表现形式。
In addition, the residual error model is built based on the forecasting results in 2000 and 2001 at Haikou, China for different requirements of various users.
此外,由于不同用户对预报精度的需求不同,本文以海口站2000、2001年的预报结果为例构建了残差模型。
The rules of BIC and minimum residual sum of squares are used to gain the optimum error model.
利用BIC准则及残差平方和最小原则得到振梁加速度计的最佳误差模型。
The number of product trouble satisfies the properties like that. We improve traditional GM(1,1) model by supplying residual error and applying the improved model for forecasting of product trouble.
采用补充残差和加权平均的方法改进了传统的GM(1,1)模型,并将改进后的模型应用于产品故障数的预测。
This paper presents the residual error forecast model of average-growing function by using its residual error data sequence to adjust the model based on the finished forecast model.
在均生函预报模型的基础上,利用其残差数据序列对均生函数预报模型进行校正,提出了均生函数残差预报模型。
The GM (1, 1) model modified by the residual error identification method was used to forecast the gas emission, achieving a higher precision.
采用残差识别方法修正GM(1,1)模型进行瓦斯涌出量预测,预测精度更高。
An unequal time interval forecasting model of GM (1, 1) is established according to the grey theory in the present paper, which can be modified using the residual error GM (1, 1) model.
运用灰色理论建立了软基沉降的不等时距预测GM(1, 1)模型,并可用残差的GM(1, 1)模型对其进行修正。
The residual error amendment model is derived from fuzzy linear regression model, it can find the most suitable linear function to make the line difference sum in ideal linear regression minimum.
该模型是在模糊线性回归模型的基础上推导出来的,它可以寻找最合适的线性函数使理想线性回归中的线差和达到最小。
Then, the error of the system is analyzed, and the error compensation model is established. A mathematical calibration method is presented for the system residual errors.
进而,本文对所设计的太阳敏感器进行了系统误差分析,采用数据拟合方法,建立了系统的误差补偿模型。
In terms of road traffic accident forecast, residual error gray forecast model has been established to forecast road traffic accident on the basis of gray forecast model.
针对道路交通事故的预测问题,以灰色预测模型为基础,建立残差灰色预测模型对交通事故进行预测。
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。
In this paper, a method of process quality diagnosis using hypothesis testing for residual sequence of ARMA innovation model estimation error by recursive maximum likelihood method was studied.
本文基于辨识 ARMA新息模型生成估计残差序列 ,再对残差序列的平均值和无偏方差进行假设检验 ,可实现工序质量的异常诊断。
In order to obtain a residual error map for remote sensing data after geometric correction, a GCP error propagation model was proposed.
为了获取遥感影像几何纠正误差空间分布情况,提出一种纠正控制点误差传播模型。
The forecast result of high precision is got in forecast of foundation pit deformation by GM (1, 1) model by means of selecting original data alignment and revision of residual error.
在采用GM(,1)型预测基坑支护变形,通过选取恰当的原始数据序列,并进行残差修正,能得到精度很高的预测结果。
By changing the boundary conditions of the grey forecasting model of the residual Error cent rank processing, Make the original Synergetic prediction model precision and prediction accuracy is higher.
通过改变边界条件的灰色预测模型对残差进行了分阶处理,使原有协同预测模型的精度和预测准确性更高。
On the basis of traditional Grey Model, the article improves Grey Model by the combination of equal dimension and new information and Residual error correction.
本文通过对历史数据的最优分段,提出了等维递补灰色校正模型,可以很好地解决这个问题。
On the basis of traditional Grey Model, the article improves Grey Model by the combination of equal dimension and new information and Residual error correction.
本文通过对历史数据的最优分段,提出了等维递补灰色校正模型,可以很好地解决这个问题。
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