多元非线性回归 meaning in Chinese
multielement non-linesr regre ion
multielement non-linesr regression
Examples
- Multielement non - linesr regression
多元非线性回归 - The assessed results show that the prediction effect of artificial neutral networks model is better than that of multivariate nonlinear regression model , as well as the forecast effect of subsection model for water content of crude oil is better than that of united model
评价结果表明：神经网络模型预测效果优于多元非线性回归模型，原油含水率分段预测模型效果优于统一模型。 - Then on the base of the prerequisite hypothesis , the author establishes three rural - urban land conversion models , from which the plural linear regression equation is hers best choice through careful case studies of three different regional cities in china
然后，在提出模型假设前提的基础上，构思了三种农地城市流转模型，通过对三个区域的实证分析，确定多元非线性回归方程为最佳农地城市流转模型。 - The pattern recognition method of pipe mfl signals is put forward , the features of signals are extracted from the recorded flux leakage response and characterizing definition is introduced as well ; the main - part analysis , nonlinear regression , statistical methods are studied and used to establish characterization and compensation algorithms , the quantitative estimation of defect geometry and the result accuracy are accepted
引入了缺陷漏磁信号的模式识别方法，提出了缺陷漏磁场及缺陷外形尺寸的特征量；实现了用主成分分析、多元非线性回归和统计识别分析等方法对缺陷漏磁信号波形进行特征提取和定量识别，精度在误差准许范围内。 - Using multi - sensor technology , some parameters affecting the measurement of water content of crude oil are measured , and prediction models of water content of crude oil based on the methods of multivariate nonlinear regression and artificial neutral networks are presented , and then being improved by subsection modeling
摘要通过多传感器技术对原油含水率测量有影响的多个参量进行测定，提出基于多元非线性回归和神经网络融合处理两种方法建立原油含水率预测模型，并采用分段建模的方法分别进行改进。