train pulse 中文意思是什麼

train pulse 解釋
序列脈沖
  • train : vt 1 訓練；培養，養成；鍛煉（身體）；【園藝】使向一定方向生長，整形，整枝 （up; over）。2 瞄準，...
  • pulse : n 1 脈搏；有節奏的跳動；【動物；動物學】脈沖（波）；脈動。2 意向；傾向。3 【音樂】拍子，律動。vi ...
  1. This work follows professor wang naiyan " s ider of laser energy storage ring. the new method of ultra - short laser pulse train combination is developed from multiangular optics system

    但是當脈沖個數增多時脈沖寬度為ps量級的激光的組束、空間調節將很難實現。
  2. It uses binary counters for the conversion of the multiplicand from parallel to pulse-train form.

    它採用二進制計數器以把被乘數由并行形式轉換成脈沖序列形式。
  3. In this paper, the application of coherent phase - coded pulse train ( cpcpt ) solves range - doppler coupling well

    應用相參頻率編碼脈沖串信號（ cpcpt ）較好地解決了距離-多普勒耦合問題。
  4. The nonuseful loss of cavity were got by measuring the threshold of laser under the different output mirrors. the loss was caused by prague angle unmatching. 3. the pulse train with minor pulse width 22ns and frequency 23khz, peak power 3. 5kw were obtained in cr4 " : yag passively q - switch experience. the stability of pulse is 6 %

    （ 3 ）實現了在大功率泵浦、無水冷的情況下cr ~ （ 4 + ） : yag飽和吸收體被動調q ，得到了最小脈寬為22ns 、重復頻率為23khz 、峰值功率為3 . 5kw的激光脈沖輸出，脈沖的穩定性為6 。
  5. This thesis uses the method of pulse coding to design the determining absolute position system of maglev train and mainly includes four aspects as following : firstly, the purpose of using the locating system of maglev train is discussed. the principle and characteristics of the locating system of maglev train is detailedly introduced and analyzed. all kinds of methods for maglev locating and speed measuring are classified, compared with each other

    本文主要是利用脈寬編碼感應法來設計磁懸浮列車的絕對定位系統，主要包括以下內容：首先，論述了使用磁浮列車絕對定位系統的目的；對磁浮列車絕對定位系統的原理和特點進行了詳盡的介紹和分析；對各種磁懸浮列車定位、測速方法分類，比較了它們的不同。
  6. The main part and key technique of the cpa system is study : the generation of the femtosecond laser pulse is study, the modulation and maintenance of the ti : s laser is learned ; the types of the measurement for ultrashort laser pulse is generalized and the interferometric autocorrelation is expatiated ; the varieties of the stretchers is sum up and aberration - free stretcher is calculated and optimized to improve the stretching ratio ; the pulse selection is analyzed and a single pulse can be selected successful from the pulse train at a repetition rate of 82mhz ; the kinds of the amplifier in cpa system is gathered up, the eight - pass pre - amplifier and a good many effects in it is investigated. finally, the second, third and fourth - order dispersions in cpa system is analyzed systemicly, and the according means for dispersion compensation is worked out

    對cpa系統的主要環節及關鍵技術進行了研究：掌握了鈦寶石激光器的調節和維護技術，較深入地研究了飛秒激光脈沖產生的機理，其中對群速色散、自相位調制、自鎖模等問題進行了詳盡的分析；總結了超短激光脈沖的測量技術，重點研究了干涉自相關測量法；在總結展寬器類型的基礎上，對無象差展寬器進行了理論計算、優化設計，提高了展寬倍數；深入論述了脈沖列的選單問題，熟練掌握了脈沖選單技術。
  7. The work of this dissertation is focused on research of some key technics in signal design and processing of mcpc signal. the main content of the dissertation is summarized as follows : it gives a detailed description of the form of the mcpc waveform and its mathematical model, and analyses the formation and properties of phase coded sequence. it discusses the effect of signal parameters on autocorrelation, power spectra and ambiguity function in forms of single pulse and pulse train and compares different kinds of single pulse signals and pulse train signals

    本文圍繞著多載波相位編碼信號在信號設計與信號處理的若干關鍵問題進行了研究，主要做了以下工作:描述了多載波相位編碼信號（ multicarrierphasecoded ，簡稱mcpc ）的信號形式，給出了其數學模型，對其中相位編碼序列的構成方式與特性進行了分析;從單脈沖和脈沖串兩種信號形式入手，對多載頻相位編碼信號的參數在自相關函數、功率譜密度和模糊方程上的影響作了詳細地討論，對不同調制方式的單脈沖和脈沖串信號進行了比較。
  8. Based on the method, exploiting the coherent property of pulse train, the accurate estimation of signals is obtained

    以該演算法為基礎，結合相關譜和脈間相參信息，得到正弦脈沖信號頻率的精確估計。
  9. Bubble - pulse train

    氣泡脈沖序列
  10. Periodic pulse train

    周期性脈波連列
  11. The enable-a signal must be released before the pulse-train inputs are enabled.

    在允許脈沖序列輸入之前，A的通信號必須消失。
  12. Bidirectional pulse train

    雙向脈沖序列
  13. The enable - a signal must be released before the pulse - train inputs are enabled

    在允許脈沖序列輸入之前， a的通信號必須消失。
  14. Code pulse train

    代碼脈沖序列
  15. By employing the state - space model for pulse trains, kalman filter and probabilistic data association, the thesis develops a deinterleaving algorithm for tracking mode in chapter 5. the interacting multiple models ( imm ) approach is implemented to simultaneously estimate the pulse train pris of multiple emitters

    論文第五章引入了基於卡爾曼濾波和概率數據關聯方法進行脈沖列分析和去交錯的研究，為輻射源跟蹤狀態下的去交錯技術提供了理論依據和評估標準。
  16. Pulse train command, 10v - 10v analog commander over torque detection

    機種全， 3hp以下采單三相共用。
  17. Binary coded pulse train

    二進碼脈沖串
  18. In this paper, we have done many basic experiments and studies on the technology of laser energy storage ring including the producing seed laser pulse, producing laser pulse train, multi pulse laser amplify, laser transmission in air and technology of laser beam combine

    內容包括超短脈沖種子光的產生、同一束線上序列脈沖的產生、序列脈沖的放大、超短脈沖的多級放大、超短脈沖在空氣中的傳輸和多脈沖並束方案的初步的實驗和研究。
  19. This buzz was being caused by the train of very short pulses of microwave signal, each pulse causing a single click

    它是由非常短的微波脈沖信號引起的結果，每一個脈沖發出一聲響聲。
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