2025-06-28 22:51 浏览次数 13
abbr. 作战计划部(War Plans Dicision)
JX-WPD松木实木门
WPD diagram工作产品关系图
MBI-WPD工作人员
WPD Weather Permitting Day晴天允许日
WPD is adopted because the spectrum of the stator current cannot be gained correctly by FT when the load torque is fluctuant.
针对负载波动时用傅里叶分析得不到信号正确频谱的问题,本文采用了小波包分解的方法。
Firstly, the optimal WPD (wavelet packet decomposition) with the fuzzy criterion is obtained.
首先,利用模糊準则得到最优小波包分解;