laser radar 中文意思是什麼

laser radar 解釋
光探測與測距裝置
  • laser : n 鐳射激光，受激發射光，激光；萊塞；激光器，光激射器 （ ＝ light amplification by stimulated emis...
  • radar : n 〈美國〉【無線電】 〈radio detecting and ranging 之略〉 雷達，無線電探測器 （＝〈英國〉 radiolo...
  1. From the model study of the fractal random rough surface, we acquire one dimensional ? two dimensional fractal random rough surface model with fractal theory ; 2. the calculation of the scattering field of light ; the establishment of the scattering light ’ intensity model, and the number calculation of the intensity distribute ; 3. the study on the laser radar cross section of one - dimensional fractal rough surface target ; and the number calculation of the scattering intensity of two - dimensional fractal the rough surface target ; 4. through shadowing effect, we analysis light scattering characteristic of fractal rough surface

    本論文利用分形理論得到一維?二維分形隨機粗糙表面模型，研究光在一維?二維分形粗糙表面的光散射特性，主要從以下四個方面分析: 1 .自仿射分形隨機粗糙表面模型探討，採用分形理論得到一維?二維分形隨機粗糙表面模型; 2 .分形粗糙表面散射光場的計算和粗糙表面散射光強角分佈的模型建立和數值計算; 3 .一維分形粗糙表面目標的激光雷達後向散射截面lrcs研究和二維分形粗糙表面目標散射強度數值計算; 4 .引入遮蔽效應分析分形粗糙表面光散射特性。
  2. The laser radar sub - system determines the heights of the tsp according to the slant height and the oblique angle measured by the laser range finder and the electronic theodolite simultaneously. by lucubrating the motion law of tsp, we decided to compute decent velocities with least - squares procedure & two ranks curve fitting

    地面激光雷達跟蹤測量分系統根據測量到的斜距離和俯仰角確定末敏彈傘彈系統的高度，在深入研究末敏彈穩態掃描過程的運動規律后，通過最小二乘法的二階分段曲線擬合，計算出落速。
  3. Based on information from laser radar sensor, a real - time obstacle avoidance algorithm and the strategy of breaking away from dead state are also designed

    根據激光雷達傳感器信息設計了基於柵格的實時避障演算法和解鎖策略。
  4. The precise processing of the testing data is a crucial technique of this project, which is essential for reconstructing the flying behavior of tsp. the main tasks of this paper are ameliorating the black box sub - system and developing interface and transacting software of the ground laser radar

    對穩態掃描參數的測試數據進行精確處理，就能夠直觀再現末敏彈空中姿態；本文的工作就是完善、改進彈上黑匣子數據處理系統和開發地面激光雷達的介面和處理軟體。
  5. In the research realm of the target identify, an important topic is to minish the laser radar cross section of the space target for target stealth. the laser radar probes a target is based on the target under the laser, the space and time distribute characteristic of the strength ? polarization and phasic of the laser scattering etc. to identify a target

    在目標識別研究領域有一個重要的課題是減小空間目標的激光雷達散射截面便於目標隱身。激光雷達探測目標是根據目標在激光照射下，激光散射的強度、偏振和相位等的空間和時間分佈特徵來識別目標，目標表面粗糙度是影響目標激光散射特性的重要影響因素。
  6. The fusion of stereo vision and laser - radar ( ladar ) is also studied preliminarily in the background of alv navigation. by introducing the ladar data into the height prediction before matching, the fusion can occur on data layer. we have also found and practiced a feature layer fusion method based on dempster - shafer evidential reasoning approach

    將激光雷達的測量結果引入立體匹配前的高度預測中，提出了立體視覺與激光雷達在數據層上的信息融合方法;基於d - s證據理論，提出了立體視覺與激光雷達在特徵層上的信息融合方法。
  7. This thesis emphasizes on the research of the theory and experiments of the laser beam propagation in the atmosphere, which are of great importance in the areas of laser radar, laser missile - guidance and communication

    激光束在大氣中傳播的理論及實驗研究，對于激光雷達、激光制導及通信等領域有重要意義。大氣中的湍流對激光束的影響占突出地位，本文著重研究湍流對大氣中傳輸激光的影響。
  8. Multipurpose signal processor of laser radar based on fpga and dsp

    的多用激光雷達信號處理器
  9. The theory of laser range finder is firstly introduced in this paper. then based on the laser radar ranging theory, the laser radar ranging equation, the effect of the travel characters of the laser in the air on the measurement and the laser ranging snr equation are discussed

    本文首先介紹了激光測距原理，然後從激光雷達測距理論出發，以激光雷達作用距離方程、激光的大氣傳輸特性對測距的影響、激光雷達的信噪比作為理論基礎，進行了方案設計。
  10. The laser radar sub - system was successfully applied on the spot tests of tsp " s decent velocities and presented large number of decent velocities data

    系統在靶場試驗中得到了應用，經受了實踐的檢驗，為2001年4月6日的紅外敏感器演示驗證試驗提供了有效的穩態掃描參數測試數據。
  11. At the beginning of 60 years, laser radar whose primary function is to measure distance appeared. developping for nearly half century, laser rader have been widely applied in many areas, especially in military application because of its particular merits such as high angle - solution, high - speed - solution, high - ditance - solution, nice - anti - jamming ability and good consealment. recently, in iraq war, the precision control and guide weapons depend on laser radar techniques embodied their powerful abilities. the laser radar technique is a very important part in u s military system

    歷經半個多世紀以來，激光雷達以其高角解析度，高速度解析度，高距離解析度，強抗干擾能力，好的隱蔽性，以及出色的全天候工作能力在很多技術領域尤其是軍事領域中得到廣泛的應用。最近的伊拉克戰爭中，以激光雷達為依託的精確制導武器顯示出了其強大的作戰能力，激光雷達技術在美軍作戰系統中扮演著重要的角色。
  12. Control laser radar

    控制激光雷達
  13. Laser - diode end - pumped solid - state laser has many advantages, including high efficiency, good beam quality, high frequency stability, narrow line width, long lifetime, compact configuration, convenient for using et al. especially, single - frequency solid - state laser sources are required for many fields of fundamental research and scientific application, such as gravity - wave detection, coherent laser radar, coherent communication and fiber sensing

    激光二極體泵浦的固體激光器具有全固態、小型化、效率高、使用方便等優點而受大家的廣泛關注，尤其是實現單頻運轉的全固態激光器以其優良的頻率特性和輸出功率穩定性可廣泛應用在相干信息處理、頻率計量、量子光學、引力波測量和量子信息等研究領域。
  14. Riegl laser measurement systems has more than 25 years experience in the research, development and production of laser radar measurement devices and systems

    格爾激光測量系統，有25年以上工作經驗的研究，研製和生產激光雷達測量裝置和系統
  15. In fact, it s tracked 4, 000 times per second. this laser radar tracking device with demonstrated accuracy that has been approved by the fda to improve the accuracy with which the laser reshapes your cornea. please visit

    它的雷達追蹤器，可每秒鐘追蹤4 ， 000次，亦由於此，美國食品及藥物管理局fda已批準它可以改善激光改造角膜的準確度。
  16. Simulation of pulsed coherent imaging laser radar for moving target

    空中紅外運動點目標檢測演算法
  17. Warning laser radar

    報警激光雷達
  18. Scanning laser radar

    掃描激光雷達
  19. The rendezvous docking is one of the key technologies of setting up space station, while the rendezvous laser radar ( rvr ) is one of the key & difficult points of rvd

    空間交會對接技術是建立空間站的關鍵技術之一，而空間交會激光雷達的apt技術又是空間交會中的關鍵也是最困難的技術之一。
  20. This site contains information about microwave and laser radar proper use, limitations, potential operator errors, and common misreadings and mistakes

    這個地點關于微波和激光雷達包含信息合適的使用，限制，潛在的操作員錯誤，並且普通錯誤讀物和錯誤。
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