電磁測速計 的英文怎麼說

中文拼音 [diàncícèsùjì]
電磁測速計 英文
electromagnetic velocity meter
  • 電 : Ⅰ名詞1 （有電荷存在和電荷變化的現象） electricity 2 （電報） telegram; cable Ⅱ動詞1 （觸電） give...
  • 磁 : 名詞1. [物理學] （磁性; 能吸引鐵、鎳等的性質） magnetism 2. （瓷） porcelain; china
  • 測 : 動詞1. （測量） survey; fathom; measure 2. （測度; 推測） conjecture; infer
  • 速 : Ⅰ形容詞（迅速; 快） fast; rapid; quick; speedy Ⅱ名詞1 （速度） speed; velocity 2 （姓氏） a surna...
  • 計 : Ⅰ動詞1 （計算） count; compute; calculate; number 2 （設想; 打算） plan; plot Ⅱ名詞1 （測量或計算...
  • 電磁 : [電學] [物理學] electromagnetism電磁安（培） abampere （電磁系電流單位）; 電磁泵 electromagnetic ...
  • 測速 : logging speed
  1. The inversion results of synthetic magnetotelluric sounding data are ideal, which indicates that the algorithm possesses advantages of expediting convergence, avoiding earliness and improving precision, and can be used in mt data analysis

    對各種類型的大地電磁測深理論曲線進行計算，結果表明：採用實數編碼混合遺傳演算法進行反演具有收斂速度快、解的精度高和避免出現早熟等優點，可用於大地電磁資料解釋。
  2. The modified traveling wave monopole model is employed in simulating the electron beam in crt of computer vdu. meanwhile acceleration fields of the electron beam are studied in details and its expression given for the first time with measured results. a novel analyzing method is proposed to study the spectrum of electromagnetic information leakage based on the viewpoint of field point, which has been verified effective by experiments

    採用經修正的行波單極子模型模擬計算機陰極射線管顯示器電子束，並詳細研究了電子束的加速場，首次給出了其計算公式和實驗測試結果；還提出了一種新的從場點出發的信息電磁泄漏頻譜分析方法，實驗證明了其有效性； 3
  3. The inspection equipments including speedometer odometer tester and electron tachometer tester all of them are developed and designed by ourselves have reached the advanced quality at home and the same to the magnetizer demagnetizer. all of them can be provided to customer with our quality products together

    公司自主設計開發製造的車速里程錶測試儀和電子轉速表測試儀充磁機退磁器等具有國內先進水平，可隨儀表產品一起滿足顧客的需求。
  4. Linear induction motor is an important kind of machines which have some merits such as simple structure, low cost, durability, convenience for maintenance etc. the subject of this thesis is to study a big circular ring linear induction motor, and the major works in this thesis are summarized as follows : ( 1 ) considering the effects of the finite length of primary core, one - dimension analytical solution for the air gap field is cited in this paper. based on it, the single layer winding magnetic field is studied. considering whole - pitched and short - pitched winding configuration with odd poles and half - fulled slots in both ends, the double - layer winding magnetic field is analyzed, respectively

    本文對大圓環直線感應電機進行了深入細致研究，內容包括： （ 1 ）本文採用有限長行波面電流作用於有限長鐵芯上的模型，引用了氣隙磁場一維解，研究了單層繞組磁場，奇數極半填槽雙層繞組在採用整距和短距時磁場的分析、比較，簡單介紹了二維解； （ 2 ）用有限元軟體ansoft對大圓環直線感應電機空載氣隙磁場進行了靜態分析，並分析了結果； （ 3 ）用軟體進行了額定電壓下的瞬態分析，得到了轉矩，位移，轉速隨時間變化曲線圖，利用單極性霍爾元件測定轉速並與軟體計算結果進行了比較，採用等效電路法計算了堵轉時的最大電磁力並做實驗進行了驗證，由實驗測得了三相電流波形，並與計算結果進行了比較，對其不對稱性進行了定性分析。
  5. Through analysising the characteristics of the power system with floating neutral point deeply, the paper puts forward a new plan of single - phase to ground fault line selection on the base of s ' s signal injecton method and gives the hardware and software design. in this design, the high speed sampling and data processing is carried out through using dsp processor ; the large electrice current is drived through the application of a high - performance audio power amplifier and transformer ; the communication between host computer and detectors is realized through rs485 bus technology ; the difference multilevel frequency - selected amplifier is designed and the feeble signal of space is sampled on the base of the theory of magnetic induction ; the interface between dsp and exterior chip and rs485 interface logical is designed through using fpga ; the using of lcd module and keyboard interfacing chip makes the interface between human and machine ; the programme of host computer and detectors is designed through using blocking design method

    在本設計中，採用高速的dsp處理器，實現了對故障特徵信息的高速採集與處理;採用大功率的功放晶元與變壓器配合的方法，實現了大電流信號的驅動輸出;採用485總線技術，組建了裝置主機與多探測器之間的主從式通訊網路，實現了多干擾條件下裝置主機與多探測器的可靠通訊;設計了差分式多級選頻放大電路，採用磁感應的方法實現了對空間微弱信號的接收;利用fpga技術，實現了控制器與多外設的介面及數字信號的串並轉換;採用了先進的lcd液晶顯示模塊及鍵盤介面晶元，設計了人機信息交互的介面;採用了模塊化的軟體設計方法，開發了裝置主機及探測器的軟體程序。
  6. Some correlative designs and experiments are finished before the microwave test experiment. the property of a finite long magnetic coil is studied and the coil magnetic field circuit is constructed for the experiment of microwave. a digital two - channel trigger device is designed and successfully applied in the experiment

    為了微波實驗的順利進行，我們設計並加工了磁場線圈，研製了控制磁場線圈迴路觸發和強流電子束加速器觸發同步的兩路數字同步觸發器，研製了測量電子束流的法拉第筒，並成功地將這些設備應用於微波實驗研究。
  7. Experimental techniques for simulating cavity decoupling explosion in laboratory wear developed, which include a center initiating explosive charge designed in shape of mini - spherical with yield equivalent to 0. 125 ~ 8. 00gtnt, circular electromagnetic particle velocity gages and aluminum bar strain gages measurement techniques, spherical divergent stress waves generator. large amount of tamped and cavity explosion experiments had been made in granite, soil, cement mortar and water media environment, respectively

    本文建立起了包括中心起爆的0 . 125 8 . 00gtnt微型球形炸藥裝置的研製、圓環形電磁粒子速度計及鋁桿應變計測試技術和球形發散應力波實驗裝置等在內的實驗室微型藥量空腔解耦化爆模擬技術，並在花崗巖、土、水泥砂漿和水等介質中進行了大量的填實和空腔爆炸實驗研究。
  8. The conclusion is that inductive electromotive force, gotten from sensor with the distribution regularities of weighting function, is proportional to the average flow velocity in pipe and is not relevant to the distribution of flow velocity when flow velocity is non - central symmetry with the central axis. so electromagnetic flowmeter could solve the question of high accuracy in principles

    得出按權重函數分佈規律的傳感器，在流速非中心軸對稱分佈時，感應電勢僅與平均流速呈正比，而與流速分佈無關的結論，從而從原理上解決電磁流量計了高精度測量的問題。
  9. It can automatically match rotational speed generator, electromagnetic rotational speed sensor and electromagnetic turbine flowmeter. moreover it can adapted measured signal that is 1v ~ 300v voltage and 1hz ~ 2500hz frequency

    能自動匹配測速發電機、電磁式測速傳感器和電磁渦輪流量計，適應電壓峰峰值從1伏以下至300多伏、頻率從1hz以下至2500hz以上的被測信號。
  10. The system composition structure includes 8031 single chip computer, signal test ( count sensor and speed sensor ), electrical interfaces ( amplification shaping circuit, drive, relay, 8155 parallel i / o, 8279 keyboard display, d / a converter ) and executive mechanism ( electromagnet and electromotor )

    系統組成結構由8031單片機、信號檢測（計數傳感器和測速傳感器） 、電氣介面（放大整形電路、驅動介面、繼電器介面、 8155并行i o介面、 8279鍵盤顯示器介面和d a轉換介面） 、執行機構（電磁鐵和電機）組成。
  11. System functions of gsmb based on " godson " cpu was programmed by the discussion of " godson " cpu micro - system structure finalization and by the introduction of " godson " cpu performance requirements. this essay also specified on gsmb board level system structure, bios level solving and selection of important chips. moreover, problems related to high speed circuit design such as mensurability, pcb layout signal integrity, electromagnetic coexist were researched

    通過對「龍芯1號」 （ godson ） cpu微體系結構定型的討論和關于「龍芯1號」 cpu所需達到的的性能指標的介紹，規劃了基於「龍芯1號」 cpu的高速服務器主板gsmb的系統功能，並敘述了根據系統功能所設計的gsmb板級系統結構、 bios級解決方案和重要晶元的選型；另外還研究了高速電路設計所涉及的如可測試性、信號完整性、電磁兼容性等一系列問題，並依據研究構建了基於ibis的軟體模擬模型，同時藉助eda模擬分析工具對關鍵線網與關鍵模塊進行了板級模擬。
  12. The dynamic precision measurements of property such as transmission error, single shaft motion speed and acceleration and so on, involve in frontal technologies about subjects including optics, mechanics, electricity, magnetism and computer. and these measurements play an important role in many manufacture fields

    傳動誤差te （ transmissionerror ）及單端運動的速度、加速度等運動特性mp （ motionproperty ）的動態精密測量涉及光、機、電，磁和計算機等多門學科的前沿技術，在生產中有著非常重要的意義。
  13. After studying a lot of documents, we present a speed - estimating method for direct torque control system. this method is based on the theory of dtc, but it takes advantage of the convenient of both the theory of dtc and the theory of foc. we need only to sample the stator ' s current to estimate the speed of the rotor, at the same time the integration of the voltage is avoided

    在研究大量文獻的基礎上提出了一種適用於交流電機dtc控制系統的轉速計算方法，該方法以dtc控制為中心，結合dtc和定子磁場定向和轉子磁場定向各自的特點，綜合利用各自的有利之處，只需測量定子電流，避免了對電壓積分，思路清晰，計算簡單。
  14. The four - times - frequency design of feed - back signal of ac servomotor and the design of speed examination arithmetic of pmsm are completed and the linearity modulation of torque electric current is realized

    完成了交流伺服電動機反饋信號的四倍頻電路、交流永磁同步電動機速度檢測設計，實現了轉矩電流的線性調節。
  15. At present, there are various methods of moving vehicle detector and identification. the system we designed for traffic information makes use of the principle of electromagnetic induction and radio frequency identification the moving vehicle detector, which is based on inductive circular loop, detects the information of vehicle according to the inductive signal. the basic information including speed and go through time can be detected to analyze oscillator frequency

    目前現行的車輛檢測與識別系統的種類繁多，本系統基於電磁感應理論和射頻識別技術，採用環形線圈作為數據採集傳感器，通過對振蕩器的頻率計數測量到車輛的通過、速度等基本信息，同時啟動射頻識別系統，使讀寫器與安裝在車輛上的非接觸ic卡進行無線通訊獲取通過車輛的類型和所屬用戶等數據，並將有關數據通過rs232串口送至上位機。
  16. Electromagnetic flowmeter, as a main measure instrument, holds great increasing in interior market

    電磁流量計作為一種主要的測量儀表，在國內市場增長迅速。
  17. Based on the national high technology project named “ the study of the magnetic levitation vehicle ’ s electromagnetic field ”, this paper made analytic and numerical analysis of the ems high - speed magnetic levitation vehicle ’ s electromagnetic systems, designed the automatic magnetic fields measurement system for high - speed magnetic levitation vehicles and applied it to measure the air - gap magnetic fields of the ems high - speed magnetic levitation vehicle ’ s experimental system. the paper also studied the soft measurement technology of the high - speed magnetic levitation vehicle ’ s electromagnetic forces when it is moving

    本文以國家863項目「車輛電磁場研究」為背景，對常導型高速磁浮列車的電磁系統進行了解析分析與模擬分析，設計了高速磁浮列車三維磁場自動測量系統，應用該系統對常導型高速磁浮列車實驗系統的氣隙磁場進行了高精度測量，並對列車運行情況下電磁力的軟測量技術進行了研究。
  18. The second, a complete simulation computation method for output circuit of broadband klystron is developed, basing on existing program isfel3d for simulation computation of three dimensions electromagnetic field, principle of output circuit of broadband klystron and microwave network theory. some practical examples are calculated and the calculated results are compared with cold test results, so that the reliability of the simulation computation method is proven

    第二，基於現有的三維電磁場模擬計算軟體isfel3d 、寬帶速調管輸出迴路原理和微波網路理論，建立了一套完整的寬帶速調管輸出迴路模擬計算方法，並通過實際例子的計算結果和冷測結果的比較，驗證了該模擬計算方法的可靠性。
  19. We tested and analyzed the translation and angular misalignment sensitivity of the collimators for the switch assembly. the characteristics of switching speed was compared with that of a numerical solution by using finite element analysis ( fea ) and a good agreement was obtained

    然後通過有限元分析軟體ansys對微驅動單元進行了電磁場分析，並對光開關的開關時間進行了計算，計算結果與實際測量結果相近，此開關實測速度小於2ms 。
  20. To measure the size of ba - ferrite fine magnetic particles, electromagnetic field was employed to drive the fine magnetic particles displace in order, then scanning electron microscope ( sem ) was used to observe and measure the size of ba - ferrite fine magnetic particles

    為了迅速、準確地測定鋇鐵氧體磁粉顆粒的厚度、直徑和厚徑比的統計分佈，採用對磁顆粒施加外加電磁場的方法，使各個磁顆粒的易磁化軸方向趨於一致，並用掃描電子顯微鏡觀察鋇鐵氧體磁粉顆粒。
分享友人
分享到 Line

分享到臉書