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- time domain IP method 時(shí)間域激發(fā)極化法
- Secondly, extract seismic wavelet from borehole side seismic trace by cestrum method to get wavelet spectrum in frequency domain. (2)對時(shí)間域的井旁道記錄利用同態(tài)反褶積方法提取地震子波,得到頻率域的子波譜;
- A frequency domain method for predicting the fatigue life of notched specimens under random vibration loading is presented. 提出了一個(gè)考慮應力集中和疲勞極限影響的缺口件頻域隨機振動(dòng)疲勞壽命估算方法。
- Amplification of incident SV waves in a layered elastic half-space is analyzed by using direct stiffness method in frequency domain. 采用直接剛度法,在頻域內求解了層狀彈性半空間中入射平面SV波的場(chǎng)地放大效應問(wèn)題。
- The algorism for frequency domain use FFT to realize. 頻域算法采用了快速傅立葉變換實(shí)現;
- The DVP is also analyzed in frequency domain method and remarkable difference is found between the healthy people and the patient objects. 同時(shí)對脈搏波進(jìn)行了簡(jiǎn)單的頻域分析,得出動(dòng)脈硬化患者與健康人脈搏波的顯著(zhù)差別。
- The frequency domain, the holograph and related concepts have all been used. 頻率域、全息及有關(guān)的概念都已采用。
- Through frequency domain analysis,example of IEEE three machines nine nodes system and 2008 system of the FuZhou time domain analysis indicate validity of the method. 通過(guò)頻域分析I、EEE三機九節點(diǎn)電力系統和2008年福州地區電網(wǎng)的時(shí)域仿真分析驗證了該方法的有效性。
- This method firstly filters complicated background noise with a band_pass filter,then macks prediction in time domain and affirm alarm in frequency domain. 該方法首先將背景噪聲帶通濾波,然后對信號時(shí)域預報警及頻域報警確認。
- From principle, we use the Fourier method to compare the information consistency in the spatial domain and frequency domain for traditional X-ray, CT and Tomosynthesis device. 從原理層面,基于對不同X-ray醫療設備(傳統X-ray,計算機斷層掃描CT,運動(dòng)成像Tomosynthesis)采集信息完備程度的分析,分別從空間域和頻率域的角度論證了信息完備性程度的一致性。
- This paper presents a new frequency domain deghosting method on the basis of analyzing both the ghost formation mechanism and its filter spectrum characteristics. 在分析了虛反射的形成機制及其濾波器頻譜特性的基礎上,提出了一種在頻率域剔除地震鬼波的新方法。
- We presened a generalized method for extrapolating signals of compact supported set in frequency domain, and its application to improving the speed of magnetic resonance imaging. 本文提出了一種廣義的頻域緊支集信號外推的新方法,并將之應用于提高核磁共振成像速度。
- Finally, it is easy to move form the Laplace domain into frequency domain. 最后,從拉氏域轉換到頻率域也很容易。
- A modification is proposed to reduce the complexity of Overlap-Cut (OC) method Frequency Domain Equalization (FDE) in Code Division Multiple Access (CDMA) downlink systems. 該文提出了降低CDMA下行重疊剪切(OC)法頻域均衡接收機計算復雜度的方法。
- A comparison of IIL with OAI in theory and frequency domain is given. 從成像原理和頻域范圍的角度對IIL和OAI進(jìn)行了理論研究、計算模擬和對比分析。
- An image super-resolution reconstruction method, which combines the frequency domain motion estimation and iterative back projection (IBP) algorithm, has been proposed. 摘要 提出了一種結合頻域運動(dòng)估計和迭代反投影的超分辨率圖像重建算法。
- A self-adaptation method to sample the unknown variables in the Green's function and in the generalized Sommerfeld integral in high frequency domain is proposed. 同時(shí),還提出了對恒定電場(chǎng)中格林函數待定系數和高頻下半無(wú)限大導電媒質(zhì)中廣義索末菲積分待定系數進(jìn)行采樣的自適應方法。
- Passes the filter to belong to the frequency domain image intensification method high, applies widely in the actual image intensification, can realize the image peaking. 高通濾波器屬于頻率域的圖像增強方法,在實(shí)際圖像增強中應用廣泛,能夠實(shí)現圖像的銳化。
- The application of Resistance based signal coupling method is introduced particularly by step disturbance in time domain and PRBS disturbance in frequency domain. 通過(guò)時(shí)域法的階躍擾動(dòng)和頻域法的PRBS擾動(dòng),詳細介紹了電阻耦合裝置在實(shí)際發(fā)電機勵磁系統參數辨識中的應用。
- On the basis of the method of moment, a numerical method to calculate the three dimensional electric field of EHV transmission line near tower in frequency domain is presented. 本文采用一種三維電磁場(chǎng)的計算方法,在頻域下計算超高壓輸電鐵塔附近的電場(chǎng)分布。