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- This paper uses the digital wavelet frame (DWF) combined with nonlinear soft-thresholding method to denoise the transient scatter response signal. 利用離散小波框架(DWF)結合非線性軟閾值方法對瞬態雷達反射回波信號進行去噪處理。
- Based on the response signal of Magnetorheological (MR) Fluid Shock Absorber, the method of fuzzy control is used on the MR fluid shock absorber control. 基於磁流變減振器的振動響應信號,將模糊控制方法應用於磁流變減振器的控制。
- Choosing the damage character by comparing the susceptibility to damage among every response signal,the real-time monitoring for construction is catching the damaging moment. 根據各種響應信號對損傷的靈敏度,選擇損傷特徵,通過捕捉結構出現損傷的時刻,實現對結構損傷時刻監控。
- Different from conventional eddy current testing, the exciting coil was fed by a current pulse in PEC, the time domain transient response signal was analyzed. 與傳統渦流不同,脈衝渦流用一個脈衝電流來激勵線圈,對檢測探頭感應的時域瞬態響應信號進行分析,選用信號的峰值、過零時間和峰值時間來對裂紋進行定量檢測。
- A reflected signal on a communication channel. 一種在通信通道上反射回來的信號。
- Canceling reconstruction and wavelet decomposition reconstruction in the time domain and frequency domain remove some disturbance signals. Sampling length of actuating signal and response signal is reserved. 通過時域相消和小波分解重構,消除了多缸發動機的缸間干擾信號,保持了激勵和響應信號的採樣長度和相位。
- Considering the complex characters of shock response signal in time domain, the signal is fitted and optimized in frequency domain, and the fit form after optimizing is acquired in the end. 考慮到衝擊信號在時域內表現出的複雜特徵,對其在頻域內進行擬合優化,並最終得到優化的信號擬合形式。
- In light of the response signal of a magnetorheological(MR) fluid shock absorber,the pattern reasoning control method is used for the control of the MR fluid shock absorber of an automobile. 基於磁流變減振器的振動響應信號,將模式推理控制方法應用於汽車磁流變減振器的控制。
- Shock response signal curve fitting in the form of assembling the damped sin wavelets is researched to make the shock response spectrum's (SRS) engineering application more concenient. 摘要為便於衝擊響應譜的工程應用,以正弦衰減基波組合的形式對衝擊信號的擬合進行了研究。
- Simulation test shows that better applicability is presented by fitting the shock response signal curve in frequency domain, and the allround optimization ability of GA is adaptable in fitting the signal under this form. 模擬試驗表明,衝擊信號在頻域內的擬合具有較強的適用性,遺傳演算法的全局優化能力適合於該組合形式下的衝擊信號擬合。
- Her sad looks reflected the nature of her thoughts. 她面帶憂傷顯出心事重重。
- I reflected on this proposal for some time. 這項建議我仔細想了一些時候。
- The transient response signals of platinum electrode to uncoupled ions Cu 2+ or Ag + are measured by active step method. 用活度階梯變化法測量了鉑電極對Cu2 +、Ag+的瞬時響應信號為單峰類型 ,並且在一定濃度範圍呈Nernst關係。
- It is time that you reflected upon your mistakes. 該是你反省思過的時候了。
- He has to reflect on what answer to give. 他得思考一下如何答覆。
- The output response signals of the BR film photocell under different stepping incident light are calculated based on this simulation system. 利用此系統對不同間斷光入射BR光電器件時的輸出響應信號進行了模擬計算。
- How distant those times seemed now, he reflected. 他在想那些日子現在已顯得多麽遙遠。
- Increased sales were reflected in higher profits. 銷售量的增加帶來了更大的利潤。
- He reflected on his past mistakes. 他反省過去的錯誤。
- I hurried in response to my friend's summons for help. 我應召急忙前去幫助我的朋友。