測距系統 的英文怎麼說

中文拼音 [cèjùxìtǒng]
測距系統 英文
range determination system
  • 測 : 動詞1. （測量） survey; fathom; measure 2. （測度; 推測） conjecture; infer
  • 距 : Ⅰ名詞1 （距離） distance 2 （雄雞、雉等的腿的後面突出像腳趾的部分） spur （of a cock etc ）Ⅱ動詞...
  • 系 : 系動詞（打結; 扣） tie; fasten; do up; button up
  • 統 : Ⅰ名詞1 （事物間連續的關系） interconnected system 2 （衣服等的筒狀部分） any tube shaped part of ...
  • 測距 : range [distance] finding; distance measurement; ranging; stadiometry
  • 系統 : 1. （按一定關系組成的同類事物） system 2. （有條理的;有系統的） systematic
  1. Therefore, it is significant and urgent to develop a lts independent of laser interferometer ( that is methodology of outside installation mechanism in laser tracking measurement system )

    因此研究獨立於激光干涉儀的跟蹤系統? ?外置式激光跟蹤測距系統非常有意義。
  2. The principle of outside installation mechanism in laser tracking measurement system is introduced and a spherical mechanism method is adopted to design the 2d tracking circumrotatory mechanism according the development of laser tracking measurement system in global

    作者根據國內外激光跟蹤測量系統發展情況，介紹了外置式激光跟蹤測距系統的原理，採用球形跟蹤伺服裝置的設計思想，設計了兩維旋轉跟蹤伺服裝置。
  3. Methodology for absolute measurement is proposed by using an outside installation mechanism in laser tracking measurement system, which has an important reference value in practicality in high accuracy assembly and inspection of large - scale mechanical field. spherical tracking servo mechanism " s model described in this paper not only is a new thought but also have much reference value in the mechanical design and other industrial machines design

    本文提出的外置式激光跟蹤測距系統應用於無導軌曲線測量的設計方法在大型機械現場組裝與安裝中具有較高的參考價值和實用價值，提出的球形跟蹤伺服機構的設計思想，不僅簡化了伺服機構，對跟蹤伺服機構的設計提供了新思路，而且對機器人設計及其他工業領域機構設計都具有一定的參考價值。
  4. The paper introduced a phase range system based on fpga embedded technology. three functional module in the range system : modulability signal generation source, information control unit and information management unit, can be designed in one pld chip, so a majority of shortcomings of traditional phase laser range were conquered by this excellent innovation in circuits

    本文介紹了一種基於fpga嵌入式技術的相位激光測距系統，該系統採用先進的fpga技術，實現了調制信號產生、信息控制與處理各模塊的整合，解決了傳統相位激光測距所難以克服的弱點。
  5. Reliability prediction for a certain type of laser range finder

    某型激光測距系統可靠性預計
  6. The system has advantages of carriable, easy to upgrade and expansive, etc. the paper studies the key technologies of development embedded system with the background of 3d laser distance meter system

    本文以三維激光測距系統為應用背景，深入研究了嵌入式系統開發過程中的關鍵技術並進行了實現。
  7. Laser, ultrasonic beam and microwave are used in non contacting level measuring systems. laser systems suffer from dirt, ultrasonic sensors are strongly affected by changes of the velocity of sound and usually a pipe is needed to couple the ultrasonic waves into the liquid tank, which is difficult when there is a high pressure or when explosion protection is necessary

    壓力式液位測量系統原理簡單、成本低，但測量精度和應用場合有一定的局限性，超聲液位儀精度較高，但設備復雜，一般需要用導管將超聲波傳到被測的液體中，因而安裝維護較麻煩，激光測距系統對環境要求嚴格。
  8. Implement the functions of peripheral devices of 3d laser distance meter on system platform

    在建立系統平臺的基礎上，實現了三維激光測距系統外圍設備的功能。
  9. Ultrasonic measurement system based on microprocessor

    基於單片機的超聲波測距系統
  10. The main limitation of a intensity - modulated - continuous - wave laser rangefinder is the leakage distortion created by the high frequency current source which modulates the laser diode

    在調強連續波激光測距系統中，調制激光器的高頻電流源產生的泄漏干擾是影響測距精度的主要因素。
  11. In this thesis, the research on short - range high accuracy range finding system, which is inexpensive and compact, is done. to design the laser transmitter and the timing circuit is the main task

    本文旨在針對成本低、體積小的高精度短程激光測距系統開展研究工作，主要任務是設計與實現脈沖激光測距系統中激光發射器電路和計時電路。
  12. Study on communication of laser distance measuring system for mine hoist

    煤礦提升機激光測距系統的通信研究
  13. Research on signal generator in phase - shift laser range - finder based on fpga

    的相位式激光測距系統中信號源的研製
  14. In recent years, one of the development trends in laser range finder is to study how to improve the accuracy and resolution and realize the downsizing of system

    目前激光測距儀發展的主要趨勢是提高激光測距系統本身的測量精度和實現小型化。
  15. In this paper, a simple and practical circuit for laser diode modulation is presented, the principle circuit and the principle of choosing component are given, at last, application in sine wave modulation in non - cooperative target phase shift laser rangefinder is introduced

    本文介紹了一種簡單有效的半導體激光器調制電路，給出了電路原理圖，元件的選擇原則，最後介紹了在非合作目標相位式激光測距系統中實現正弦調制的應用。
  16. Development of an ultrasonic distance measurement system with high precision

    一種高精度超聲波測距系統的研製
  17. Research on anti - interference measures for ultrasonic metering distance system

    超聲波測距系統中抗干擾措施的研究
  18. An ultrasonic distance measurement system of educational robot design and achieve

    教育機器人超聲波測距系統的設計與實現
  19. In the first part of this paper, the theory of laser range and dds technology was introduced, the factors of influencing range precision were also analysed. at the same time, put forward in the paper, with using the fpga embedded technology, the wideband and high resolution sin modulating signals can be generated easily, then analysed the noise of the dds ; in the second part, the theory of phase measurement based on fft was analysed. in the phase range system, by using the fft operation, the resolution and sensibility of phase measurement can be enhanced ; then some circuits were designed and come true, also simulated and validated ; in last part, the improvement of the phase range system was brought forward, summarized and expected

    論文首先闡述了激光測距和調制信號源的基本原理，分析了影響測距精度的因素，指出應用dds技術可以實現寬帶、高精度的調制信號輸出，說明了引起dds輸出信號雜散的原因和解決的辦法;同時分析了應用fft運算實現信號相位提取的基本原理及設計方法，採用這種檢相技術，可以極大地提高測相精度與靈敏度;然後提出了基於fpga嵌入式系統的相位式激光測距機的整體設計，並就各部分進行了詳細的分析與設計;接著介紹了激光測距系統的外圍電路和基於quartusii集成軟體平臺的部分硬體電路的設計，並對其中的設計進行了模擬和驗證;最後總結提出了對系統今後的進一步改進和完善的思路。
  20. " accident scene measurement system based on images " is an applied system based on plane measurement principle

    「基於圖象的交通肇事現場測距系統」是基於平面測量原理的一個應用系統。
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