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- The phase difference between the two sources is gradually drifting with time. 兩個(gè)源的位相差隨時(shí)間逐漸移動(dòng)。
- In practice there are three methods of accomplishing this phase difference. 在實(shí)踐中有三種方法來(lái)獲得相位差。
- In electronics and communications, pertaining to signals that have a zero phase shift relative to each other. 在電子技術(shù)和通信技術(shù)中,用來(lái)說(shuō)明各個(gè)信號相互之間沒(méi)有相位差。
- Research on Subdividing Method for Random Phase Difference Fringe Signals[J]. 引用該論文 楚興春;呂海寶;杜列波;周衛紅.
- In electronics and communications,pertaining to signals that have a zero phase shift relative to each other. 在電子技術(shù)和通信技術(shù)中,用來(lái)說(shuō)明各個(gè)信號相互之間沒(méi)有相位差。
- Puts forward RRF Filtering which is a new way to realize digital filtering with zero phase error through reversing the time serials of the signal. 提出了將輸入信號序列反轉后通過(guò)濾波器 ,然后將所得結果逆轉后再次通過(guò)濾波器的RRF濾波方法。
- T.C.Tsao and M.Tomizuka, "Adaptive zero phase error tracking controller for digital control," ASME Journal of Dynamic Systems, Measurement and Control, pp. 349-354, December 1987. 謝念中，線(xiàn)性直流無(wú)刷馬達之強健伺服控制研究，國立中央大學(xué)機械工程所，民國九十年。
- M. Tomizuka, 1978, “Zero Phase Error Tracking Algorithm for Digital Control,” Trans. of the ASME, Journal of Dynamic Systems, Measurement, and Control, 109, pp.65-68. 褚明灃;2005;“線(xiàn)型馬達工具機垂直軸之高性能伺服控制器之設計與實(shí)現;”碩士論文;國立成功大學(xué).
- For the nonproportional loading the dispersion become larger with the phase difference increasing. 在非比例加載條件下，隨著(zhù)相位差的增大，分散性增大。
- M.Tomizuka, 1987,"Adaptive Zero Phase Error Tracking Algorithm for Digital Control," ASME Journal of Dynamic Systems, Measurement, and Control, Vol. 109, pp. 349-354 . 張盈喬;1998;"運動(dòng)控制系統之摩擦力適應補償";中華大學(xué)碩士論文.
- How to measure phase difference quickly is a main research topic on scientific research in production. 如何快速準確地測量出相位差也是生產(chǎn)科研中重要的研究課題。
- For sinusoidal waveforms, it is equal to the cosine of the angle of phase difference between voltage and current. 對于正弦波來(lái)說(shuō)，功率因子等于電壓、電流位相差的余弦。
- This movie demonstrates the phase difference and the amplitude decay of the E and H field in freespace. 本影片可看出真空中電場(chǎng)和磁場(chǎng)之間的相位差和振幅衰減的現象。
- Phase difference between the terminal voltage of an alternator and its electromotive force. 交流電機的端電壓和其電動(dòng)勢之間的相角差。
- In the processing, InSAR technique can be used to estimate the phase difference of the images. 利用該頻譜偏移進(jìn)行頻譜合成形成較寬的距離向頻譜及方位向頻譜，從而提高系統的距離向分辨力及方位向分辨力。
- A phase difference of 90°may therefore be obtained by means of two successive total reflections at either of these angles. 所以，如果在其中某一角度接連全反射兩次，則可獲得90°的相位差。
- The presence of stray light is indicated by the absence of complete extinction when the phase difference is such that this should be achieved. 若位差達到應當消光的程度，卻未能完全消光即表示有雜散光存在。
- A novel method of phase difference estimation under Gaussian noise is proposed to improve the precision of Coriolis mass flowmeter. 為提高其精度,提出了一種高斯噪聲背景下的科氏質(zhì)量流量計相位差估計新方法。
- A frequency tracking method is proposed.The synchronism sampling is achieved to improve the measuring precision of frequency and phase difference. 本文提出一種頻率跟蹤方法，可以在不過(guò)零開(kāi)始采樣的情況下，實(shí)現整周期采樣，保證頻率和相位差測量的精度。
- Phase difference between the e.m.f. of an alternator taken as a reference and that of another alternator or that of an infinite bus. 作為參考的交流電機電動(dòng)勢與另一臺交流電機或無(wú)限大母線(xiàn)電動(dòng)勢之間的相角差。
