radar ranging 中文意思是什麼

radar ranging 解釋
雷達測距
  • radar : n 〈美國〉【無線電】 〈radio detecting and ranging 之略〉 雷達，無線電探測器 （＝〈英國〉 radiolo...
  • ranging : 測距距離調整廣泛搜索
  1. Multiple frequency cw radar is regarded as a great revolution to the structure of traditional ranging radar

    基於數字化技術的多頻連續波測距雷達是目前測距雷達體系結構的一次比較大的革新。
  2. Based on mono - pulse radar system and the analysis of terrain echoes, a geometrical model of air to ground ranging is constituted. by using the signals received from the sum and difference channels of terrain follow radar, a group of the expressions for terrain echoes are educed and characteristics of these echoes are obtained. according to the characteristics of the echoes, the theory and method of pass zero detection of difference channel and its applications are discussed in detail

    針對一維單脈沖雷達體制，分析了地形目標回波特性；建立了地形跟隨雷達空地測距的幾何關系；利用雷達收發信號，導出了地形跟隨雷達和差接收通道的回波信號表達式，進行了波形模擬，得到了地形跟隨雷達的地面散射產生回波在時域中的特性；根據和差回波特性，闡述了差信號過零點檢測測距的原理和方法及工程實踐中的應用，並給出了真實雷達對外輻射試驗的結果，驗證了文中的模擬。
  3. The original radar combined these two things, as its english name radar showed: radio detection and ranging.

    最初的雷達正如它的英文名稱「雷達」（RADAR）所表示的那樣，包括兩個方面：無線電測物和測距。
  4. Radar radio detecting and ranging

    雷達無線電定向和測距
  5. The ranging performance of radar is based on its performance of echo detection

    雷達對目標回波的檢測能力是雷達測距性能的基礎。
  6. In this thesis, aimed at the above - mentioned two - side problems, based on analyzing the theory of lfmcw radar ranging deeply, we implement the work of intermediate frequency signal processing

    本論文針對上述兩方面的問題，在深入分析lfmcw雷達測距理論基礎上，在工程上完成了一部8mm毫米波線性調頻連續波測距雷達的中頻信號處理工作。
  7. 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。
  8. This article elaborated the ultrasonic ranging basic principle, thesurvey, the computational method, and detailed introduction based onultrasonic ranging technology application back - draft radar systemdesign

    留學解答資訊網:本文論述了超聲波測距的基本原理，測量、計算方法，並詳細介紹基於超聲波測距技術應用的倒車雷達系統的設計。
  9. Considering that : ( 1 ) radar can achieve its basic application of collision avoidance and warning with the only function of ranging ; ( 2 ) under high speed conditions, radar should have lager effective range than that under slow speed, we designed a new easily realizable automotive anticollision radar, which employs centimeter wave and square pulse amplitude modulation

    考慮到： （ 1 ）核心的測距功能實現以後，雷達已經能夠完成基本的防撞預警； （ 2 ）在汽車高速運行的情況下，防撞雷達的最小可測距范圍和最大作用距離應比低速狀態下大。本文採用了技術成熟，易於工程實現的厘米波脈沖雷達，以單波束輻射的方式測距。
  10. According to the need of task, it is stated in this paper that how to program cpld with vhdl, how to design and make the ranging circuit of three millimeter pulsed radar

    根據課題的需要，本文用vhdl語言對cpld編程，設計並製作了一個用於三毫米脈沖雷達的測距電路，實現了減小體積和提高測距精度的目的。
  11. The original radar combined these two things, as its english name radar showed : radio detection and ranging

    最初的雷達正如它的英文名稱「雷達」 （ radar ）所表示的那樣，包括兩個方面：無線電測物和測距。
  12. Radar ( radio detection and ranging ) detect the objects in the space and estimate the objects " parameters, such as distance, azimuth, angle of elevation, velocity, by transmitting radio wave. in national economy, it is used in navigation, weather forecast, geological mapping, military affairs and so on

    雷達利用發射的無線電波探測空間中的物體並確定其距離、方位角、仰角、速度等各項參數，廣泛應用於導航、氣象預報、地質測繪、軍事等領域。
  13. Main contents included are : 1. analyzed, simulated and validated the effect of power fluctuation and the nonlinearity in frequency sweep on radar practical ranging precision, and the validating method of nonlinearity in frequency sweep

    主要內容為: 1 .分析、模擬並驗證了掃頻非線性對雷達實際測距精度的影響、掃頻非線性的校正方法。
  14. The perfect signal theory and its design have widely application and play an important role in optimizing design in the system of modern communication, radar, sonar, navigation, space ranging and controlling

    最佳信號理論及其設計在現代通信、雷達、聲納、制導、空間測控以及電子對抗等系統的優化設計中，有著廣泛的應用並扮演著重要的角色。
  15. The perfect discrete single and its design method play an important part in the optimizing design in the area of modernistic communication, radar, sonar, navigation, space ranging and controlling and electronically antagonism systems

    最佳離散信號及其設計在現代通信、雷達、聲納、制導、空間測控、以及電子對抗等系統中，扮演著越來越重要的角色。
  16. Based on inputs ranging from radar data and current position to mission status and intelligence feeds, the system would divide the set of all possible actions into those that are ethical and those that are not

    而根據所傳入的信息，這個系統會將所有可能的行動分為倫理性的與非倫理性的行為，這些信息的范圍涉及到從雷達與在現狀下收集到的信息，也包括了任務狀況與情報傳播中的信息。
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