基本释义:

假分数函数

网络释义

1)improper fractional function,假分数函数

2)pre-running mould,假分流模

3)false segmentation,虚假分割

4)Improper fraction,假分数

5)illusive component,虚假分量

6)falselease,假分绞

7)improper fraction,假分式

8)false entry,虚假分录

9)false sorts,假分类

10)artificial splitting,假分户

用法和例句

In order to segment accurately and on-line,most conventional algorithms are based on small-scale audio classification and always result in a high false segmentation rate.

目前大多数传统的音频流分割方法是基于小尺度音频分类的,但是这类分割方法普遍存在虚假分割点过多的缺点,严重影响了实际应用的效果。

First, this paper analyzes many simulative signals by Matlab, and thendiscusses the problem of illusive component due to HHT , uses the K-S test to recognise theillusive component, proposes the similarity probability between the IMFs and the signal as thestandard that whether a IMF is illusive or not, and gets t.

本文首先在Matlab平台上应用HHT理论对大量的仿真信号进行了深入分析,并针对HHT产生虚假分量的问题,提出应用K-S拟合优度检验理论进行虚假分量识别,以分解后各个固有模态分量(IMF)与原始信号之间的相似概率作为判断标准,识别和去除虚假分量。