1) frequency residual
频率残差
1.
Firstly,the concepts of frequency residual and mode shapes residual are introduced,the determination of objection function and selection methods of updated parameters are emphatically investigated.
文中提出了一种基于不同残差的桥梁结构模型修正方法,介绍了频率残差和振型残差的概念,目标函数的确定和设计参数的选择方法。
2) spectrum residual
频谱残差
3) residual error rate
残差率
4) variety of residual difference
残差变化率
1.
According to the character of the observation outliers and the basic filter theory,the conception of the variety of residual difference, which is introduced to the judgment of outlier and used to adjust the threshold automatically,is presented,and the test methed of distinguish outliers is given.
针对Kalman滤波中存在量测野值的特点,依据滤波基本理论,提出了残差变化率概念。
5) residual error rate
残留误差率
6) beat frequency meter
差频频率计
补充资料：残差平方和
分子式：
CAS号：
性质：在回归分析中，实际测定值与按回归线预计的值之差，称为残差。回归线各实验点残差之平方的加和，称为残差平方和。
CAS号：
性质：在回归分析中，实际测定值与按回归线预计的值之差，称为残差。回归线各实验点残差之平方的加和，称为残差平方和。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条