signal extraction method造句
例句與造句
- The tv goniometer is the ground control equipment of a model of anti - tank missile . it uses two ccd cameras and the signal extraction method of background counteract , which can make the guiding process of anti - tank missile wo n ' t interfered by sunlight , firelight of battle field , light , flame tracer etc . it can greatly improve the anti - interfering ability of the anti - tank missile system
該電視測(cè)角儀是某型反坦克導(dǎo)彈武器系統(tǒng)的地面控制設(shè)備，它采用兩個(gè)ccd攝像機(jī)和背景抵消的信號(hào)提取方法，可使反坦克導(dǎo)彈的制導(dǎo)過(guò)程不受太陽(yáng)的反光、戰(zhàn)場(chǎng)的火光、燈光、曳光彈等干擾。 - An automated de - noising algorithm based on the energy of wavelet packet not donoho ' s threshold algorithm is established . a gear feature vibration signal extraction method using the wavelet packet energy is proposed , which can separate gear meshing vibration , noise vibration and gear fault vibration signal from the original gearbox case vibration signal . basis pursuit ( bp ) algorithm is introduced into the filed of mechanical signal de - noising and feature extraction for the first time
第三章擺脫了donoho的閾值消噪思想，從能量的角度建立了基于小波包的自動(dòng)消噪算法；提出基于小波包能量分布的齒輪故障特征信號(hào)提取方法，可以將齒輪嚙合振動(dòng)信號(hào)、干擾振動(dòng)信號(hào)以及故障沖擊振動(dòng)信號(hào)從原始齒輪振動(dòng)信號(hào)中分離出來(lái)；首次將基追蹤消噪算法引入到機(jī)械故障信號(hào)的消噪與特征提取上，通過(guò)對(duì)齒輪故障信號(hào)的消噪，表明了它的有效性，并對(duì)影響該方法實(shí)際應(yīng)用效果的因素進(jìn)行了全面的分析，同時(shí)也指出了該方法存在的局限性。 - It's difficult to find signal extraction method in a sentence. 用signal extraction method造句挺難的