閃爍目標 的英文怎麼說

中文拼音 [shǎnshuòmùbiāo]
閃爍目標 英文
scintillating object
  • 閃 : Ⅰ動詞1 （躲閃; 閃避） dodge; get out of the way 2 （扭傷） twist; sprain 3 （突然出現） flash 4 ...
  • 爍 : Ⅰ形容詞（光亮的樣子） bright; shining Ⅱ動詞[書面語] （熔化金屬） melt （metal, etc. ）
  • 目 : Ⅰ名詞1 （眼睛） eye 2 （大項中再分的小項） item 3 [生物學] （把同一綱的生物按彼此相似的特徵分為幾...
  • 標 : Ⅰ名詞1 [書面語] （樹梢） treetop; the tip of a tree2 （枝節或表面） symptom; outside appearance; ...
  • 閃爍 : 1 （光亮動搖不定） twinkle; flicker; glimmer; glisten 2 （不直說） evasive; vague; noncommittal 3...
  • 目標 : 1. （對象） target; objective 2. （目的） goal; aim; destination
  1. We have already seen that glint is an apparent movement of a target due to motion causing differential phase changes at the receiver.

    我們早已了解，閃爍是目標的視在移動，這是由於目標的運動在接收機中引起不同相位變化的緣故。
  2. Since the target glint is essentially a very low frequency phenomenon whose bandwidth is typically equal to or less than that of the system, it is difficult for a missile to filter it out, or will cause the miss to increase

    由於目標閃爍的頻率通常小於或者與系統的頻帶相當，所以導彈無法濾掉此干擾信息，致使系統脫靶量增大。
  3. The influence of target glint on the miss of the homing guidance system is analyzed

    摘要分析了目標閃爍對尋的制導迴路制導精度的影響。
  4. The paper includes four sections followed here : the first section studies the modeling of signals of pulse doppler radar seeker, and establishes a radar signal simulation model, including radar emitting signal model, receiving signal model, receiving echo signal model, clutter model, noise model, sum channel directional pattern of antenna model, difference channel directional pattern of antenna model, sheltering model, rcs model, glint noise model, etc. the second section studies signal processing of pulse doppler radar seeker, and establishes radar signal processing mathematical model and data processing mathematical model for simulation, including windowing, doppler filtering, envelope demodulation, pdi, cfar, centering, velocity tracking, angle tracking, a - b filtering, etc. the third section studies the modeling of modified proportion guiding, and establishes guiding model, then dynamic simulation results is provided

    論文的主要工作包括四部分：第一部分研究了脈沖多普勒雷達導引頭的信號建模問題，建立了雷達信號模型，主要包括：發射信號模型、接收信號模型、目標回波信號模型、雜波模型、噪聲模型、和差通道天線方向圖模型、遮擋因子模型、接收機噪聲模型、目標雷達截面積統計性模型、目標角閃爍模型等。第二部分研究了脈沖多普勒雷達導引頭的信號處理模式，建立了信號和數據處理模型，主要包括：加窗和多普勒濾波、包絡檢波、檢波后積累、頻域cfar處理、速度定心、速度跟蹤、角跟蹤、 ?濾波等，然後給出了信號處理流程。
  5. When a group of tanks is highlighted, the crosshair will flash in red / yellow for as long as the target position is in reach of any of the members of the group

    當一組坦克顯示高亮時（被選中） ，如果目標物在這些坦克中其中一輛的射程之內，十字準星都會一直紅/黃顏色交替閃爍。
  6. The backward scattering field of extended target is approximated as the synthesis of many strong scatter centers on target, and geometric optical method is used in establishing deterministic model of a aircraft in the paper, the model is used to evaluate the performance of frequency diversity in suppressing glint at last

    本文將復雜目標後向散射回波近似為目標上若干強散射中心回波的合成，結合幾何光學法得到了某種飛機目標的確定性模型，並用該模型評定頻率分集對角閃爍抑制的改善性能。
  7. Frequency diversity technique is effective in suppressing age if the frequency interval is big enough to remove off the correlation between the pulses transmitted by radar, wide - band mmw radar can satisfy the requirement but conventional microwave radar can t

    頻率分集技術抑制目標角閃爍的有效性，取決于去除脈間相關性的性能，即要求雷達發射信號必須有較大的頻率間隔，寬帶毫米波雷達正好滿足了這一常規微波雷達不能滿足的要求。
  8. Compared to the conventional amplitude - comparison angular estimation method, the proposed method can suppress the angle glint better since the angle motion parameter of target is obtained by global searching

    有別于傳統比幅測角方法，所提方法通過全局搜索得到目標的角運動參數，可以較好地抑制角閃爍的發生。
  9. In this paper, high resolution range steady imaging under the conical angle measurement, angle glint suppression under conical angle measurement, target recognition under momopulse angle measurement are studied

    本文主要研究了圓錐掃描測角體制下距離維高分辨穩定成像，圓錐掃描測角體制下角閃爍的抑制，單脈沖測角體制下目標識別等課題。
  10. If the target is in reach, the long - range fire icon will be constantly red, otherwise its interior becomes green with the edges flashing in red / green

    如果目標物達到射程，長程射擊準星經將會一直顯示為紅色，否則在準星的中心將會變為綠色，其邊緣將會紅/綠交替閃爍。
  11. The primary advantages of dp are its sensitivity to weak targets along with its robustness to laser echo glitter

    採用動態規劃方法克服了低信噪比下激光回波閃爍對目標檢測的影響。
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