HWT

基本解釋

According to this idea, the method of signal detection based on hybrid wavelet transform (HWT ) is proposed.
根據(jù)這一思想，提出了基于混合小波的信號(hào)檢測方法。
HWT in this paper means that in WT decomposition and reconstructi on, we use two different mother wavelets.
本文中，“混合小波變換”是指在小波分解和重構(gòu)中分別使用不同的基本小波。
This paper gives the basis of designing HWT tower and the method to caculate relative data and presents the steps of designing the tower.
給出了水平軸風(fēng)力發(fā)電機(jī)塔架的設(shè)計(jì)依據(jù)及有關(guān)數(shù)據(jù)的計(jì)算方法。提出了塔架的設(shè)計(jì)步驟。
In order to increase base frequency and reduce weight of HWT, structural optimization and design improvement design are carried out.
以提高基頻、減輕質(zhì)量為目標(biāo);對(duì)望遠(yuǎn)鏡結(jié)構(gòu)進(jìn)行了優(yōu)化計(jì)算;根據(jù)優(yōu)化結(jié)果對(duì)結(jié)構(gòu)進(jìn)行了改進(jìn)設(shè)計(jì).
After the 3-minute exercise,the mean values of EMT,LVET,PEP,EML,ICT,HWT and the ratios of PEP/LVET,ICT/LVET,IH/TH decreased in both the groups.
結(jié)果顯示，運(yùn)動(dòng)后1min和運(yùn)動(dòng)前相比，表現(xiàn)為EMTLVET、PEP、EML、ICT、HWT縮短，PEP/LVET、ICT/LVET、TH/TH比值減小。