ladar 中文意思是什麼
ladar
解釋
激光雷達-
Fourthly, a wideband and low noise ladar receiver is manufactured
研製了一種寬帶低噪聲激光雷達接收機。 -
Firstly, the related theory of ladar is discussed in general
論文首先對激光雷達的相關理論進行了系統的總結和研究。 -
Microscopy and coherence tomography systems, lidar and ladar, fiber - optic sensors
19 18顯微技術與同調斷層攝影系統，光雷達與雷射光雷達，光纖檢測器。 -
Secondly, the imaging mode and ranging methods of the imaging ladar are analyzed in detail, and the proposed research project of high - speed 3d - imaging ladar is explained
在詳細研究成像激光雷達的測距體制和成像方式的基礎上，提出了一種高速三維成像激光雷達的研究方案。 -
Thirdly, a ladar transmitter with high repetition rate which uses pulsed laser diode is manufactured. the power characteristics, spectrum characteristics and temperature characteristics of the laser diode are discussed
研製了一種重復頻率高的脈沖半導體激光器激光雷達發射機，討論了半導體激光器的功率特性、光譜特性和溫度特性。 -
Based on the lambert law of cosines, a form of ladar equation, which is easy to apply, is deduced. an effective method of calculating the maximum detectable distance is proposed based on the theory of signal detects statistics
根據朗伯餘弦定律推導出激光雷達方程的一種便於使用的形式，根據統計信號檢測理論提出了一種計算作用距離的有效方法。 -
A real - time imaging tracking system overcomes the shortcomings of the ladar system which needs high cost, is easily disturbed by electromagnetic wave and ca n ' t be visualized. compared with the infrared, it is superior in the aspect of tracking cold - target
實時成像跟蹤系統克服了雷達成像系統費用昂貴，容易受外界電磁波的干擾，並且難于達到可視化的缺點，在跟蹤冷目標方面又較紅外優越。 -
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。 -
The results of the experiments indicate that the main performance of the ladar prototype matches the design requirement theoretically. the ladar prototype has many advantages, such as high imaging speed, high image resolution, high ranging precision and high quality intensity image, which can be obtained simultaneously
實驗結果表明，所研製的成像激光雷達的主要性能指標與理論設計基本一致，具有成像速率高、圖像解析度高、測距精度高以及可同時獲得高精度強度圖像等優點。 -
The related theory and critical technology of ladar, the imaging mode and ranging methods of imaging ladar have been discussed in detail in this dissertation. then a research project of high - speed 3d - imaging ladar using a laser diode has been proposed, and the primary and critical problems of the theory and technology of the project have been discussed. a ladar prototype has been manufactured successfully, with which lots of systematic experiments have been carried out
論文系統研究了激光雷達的相關理論和關鍵技術，詳細討論了成像激光雷達的測距體制和成像方式，在此基礎上提出了一種採用半導體激光器的高速三維成像激光雷達研究方案，全面分析了該方案的主要理論問題和關鍵技術問題，並成功研製出了實驗室樣機，利用樣機進行了大量的系統實驗。
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