1) error kurtosis
误差峭度
1.
Based on the characteristic of error kurtosis and sign error,a novel algorithm of sign least mean kurtosis(Sign-LMK)based adaptive line enhancer is proposed.
该谱线增强器的结构与基于LMS算法的自适应谱线增强器(ALE)相同,但它是用误差峭度的符号和输入信号作为权向量的更新因子的。
2) the covariance of kurtosis
峭度方差
3) Kurtosis
[英][kə:'təusis] [美][kɝ'tosɪs]
峭度
1.
Resolution of Overlapped Peaks Using a Novel Approach Component Analysis Based on Kurtosis;
基于峭度的重叠峰解析新方法
2.
Research on blind source separation based on kurtosis;
基于峭度的盲源分离方法研究
3.
Blind Source Separation Based on Kurtosis with Applications to Rotor Vibration Signal Analysis;
基于峭度的转子振动信号盲分离
4) Roundness error
圆度误差
1.
Research on the Distribution of the Fitting Nodes for Roundness Error Based on CMM;
基于坐标测量机的圆度误差采样点分布研究
2.
Research on the measurement of roundness error with least fitting nodes;
具有最少采样点的圆度误差测量研究
3.
Fast-accurate algorithm based on roundness error and its realization by software;
基于圆度误差评定的快速精确算法及软件设计研究
5) sphericity error
球度误差
1.
New Algorithm and Program of Sphericity Error;
球度误差的新算法及程序
2.
Aimed at the spheric face of smaller diameter and sphericity of a higher-precision,a new method called "pneumatic measurement" is used in the area of sphericity error measurement.
针对被测球面轮廓的尺寸小、精度高的特点,采用“气动法”测量球度误差。
3.
In the paper, the problem about sphericity error is reviewed firstly.
最后用实例对算法进行了检验 ,计算结果表明基于遗传算法的球度误差优化算法不仅符合最小区域条件 ,而且易于理解和实现 ,能够获得全局最优解 ,保证了高精度、高效
6) thickness error
厚度误差
1.
The effect of the thickness errors of pavement layers on moduli backcalculating is discussed.
研究了路面结构层厚度误差对模量反算结果的影响 。
2.
?Based on the thickness test and thickness errors statistics analysis of concrete protective coatings of 156 reinforced concrete (R.
通过对不同类型的建筑中１５６根钢筋混凝土柱中钢筋的混凝土保护层厚度的测试及厚度误差的统计分析，发现大部分柱中的混凝土保护层厚度都超出现行《混凝土结构工程施工及验收规范》（ＧＢ５０２０４－９２）规定的允许误差范围，保护层厚度的增大，使钢筋混凝土偏心受力柱的承载能力受到一定程度的影响。
补充资料：险峭
1.险阻陡峭。 2.超然突立。
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