How to extract the instantaneous parameters of the non-linear and non-stationary signals making use of the data analysis methods is the emphasis the thesis will discuss, as well as how to improve the method and apply it.
如何利用数据分析方法提取非线性和非稳定信号的瞬时参数，并对该方法加以改善及应用是本文讨论的重点。
参考来源 - EMD方法的研究与应用·2,447,543篇论文数据，部分数据来源于NoteExpress
In many practical fields, it is quite important to extract the instantaneous parameters of a signal.
在许多实际问题中，信号瞬时参数的提取有重要意义。
By analyzing the instantaneous parameters of molten steel leakage during continuous casting at Lianyuan steel, main reasons to cause the leakage were found.
通过分析涟钢过程中的瞬间参数，找出了漏钢的主要原因，即中间包温度过高、拉速过大以及操作不当等。
The main contribution of this dissertation includes four aspects. They are instantaneous parameters extraction, fuzzy feature selection, single classifier design and combined classifier design.
本文主要工作体现在瞬时参数的提取、模糊特征选择、单个分类器设计和组合分类器设计这四个方面。
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