1) the covariance of kurtosis
峭度方差
2) 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。
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) least square kurtosis constant modulus algorithm
最小平方峭度恒模算法
5) kurtosis index
峭度指标
1.
Theoretical analysis and examination were made and it indicates that present statistical parameters of time domain of rolling bearing vibration like kurtosis index,can only provide the type information about a rolling bearing in normal instead of more information.
理论分析和实例证明,峭度指标等滚动轴承振动时域统计参量可以判定轴承工作是否正常,但不能给出更多信息。
6) spectral kurtosis
谱峭度
1.
A new method named spectral kurtosis to detect uncertain vibratory source in spectral domain of the signal using kurtosis parameter is introduced.
通过介绍一种在信号频域应用峭度参数进行未知振源检测的新方法,即谱峭度方法,并经过实测试验对该方法的特点进行分析,提出在检测不确定性振源的同时对其在频域定位的方法。
补充资料：村峭
1.荒僻陡峭。
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