模擬試驗儀器 的英文怎麼說

中文拼音 [mónǐshìyànyíqì]
模擬試驗儀器 英文
instrument of modeling test
  • 模 : 模名詞1. （模子） mould; pattern; matrix 2. （姓氏） a surname
  • 擬 : 動詞1. （設計; 起草） draw up; draft 2. （打算; 想要） intend; plan 3. （模仿） imitate
  • 試 : 名詞（古代占卜用的器具） astrolabe
  • 驗 : 動詞1. （察看; 查考） examine; check; test 2. （產生預期的效果） prove effective; produce the expected result
  • 儀 : 名詞1 （人的外表） appearance; bearing 2 （禮節; 儀式） ceremony; rite 3 （禮物）present; gift 4 ...
  • 器 : 名詞1. （器具） implement; utensil; ware 2. （器官） organ 3. （度量; 才能） capacity; talent 4. （姓氏） a surname
  • 模擬 : imitate; simulate; analog; analogy; imitation; simulation模擬艙 boilerplate; 模擬電路 [電學] circ...
  • 試驗 : trial; experiment; test
  1. The key components in laser gyro is he - ne ring laser, and the reciprocal action theory between light and medium is the base in studying the ring laser, use the lamb half classical theory, and on the base of density matrix theory, the optical brounch equation was established, which described the movement of amplifying medium atom in the ring syntonic cavity, and according to the medium polarize theory the self consistent equations was deduced, which describe the light intensity and phasic of the counter - propagating wave. on the basis of this equations, adopted the simulation software matlab and virtual instrument programming language labwindows / cvi, we can do some simulated experiments in study the phenomenas such as amplify and dispersive characteristic of medium, mode pushing effection, burned hole effection and pattern competition, lock - in of frequency and the characteristic of light intensity and phasic of the counter - propagating wave in laser gyro

    激光陀螺的核心部件為he - ne環形激光器，而掌握光與介質的相互作用理論是研究激光器的關鍵，採用拉姆半經典理論為主，在密度矩陣理論的基礎上，推導環形諧振腔中描述he - ne氣體增益介質原子運動的光學布洛赫方程，運用介質極化理論得出描述激光陀螺反向行波的光強、位相所滿足的自洽場方程組，在此基礎上，運用matlab模擬軟體和虛擬儀器編程語言labwindows / cvi ，對激光陀螺中的介質增益色散特性、頻率牽引效應、燒孔效應及模競爭、閉鎖效應及環激光的光強和相位特性進行模擬試驗研究，並且運用全量子理論，對激光工作原理進行分析，得出二能級系統單模輻射場的光子數密度分佈，得出激光場的光子統計分佈，模擬激光場的動態建立過程。
  2. This paper starts the research of the liquid floated pendulous accelerometer testing system according to the engineering. at first, this paper gives the brief introduction of the history and present status of accelerometer and its testing technology, the working principium and math model of the liquid floated pendu - lous accelerometer, and then, decides the binary width pulse force retrim loop as the design proposal of testing system, researches the transfer function of every part in the system emphasizly, analyses the stability of the whole accelerometer testing system from the angle of control theoretics by the open loop transfer function of system, and designed the correcting net, analyses the basal problems such as resolution, sampling restraint, precision and so on, designs the hardware testing circuits such as preamplification, band - pass filter, alternating amplifier, phase sensitive demodulatorn, pulse - width modulation, frequency scale circuit, moment current generator. finally, using the graphics program language labv - iew which is designed for testing field especially by ni accomplishes the solfware design of testing system, realized the testing functions

    首先對加速度計及其測試技術的發展歷史和現狀，液浮擺式加速度計的工作原理和數學模型等作了簡要的介紹，然後確定了以二元調寬脈沖再平衡測試迴路為設計方案，並從控制理論的角度進行了分析，著重研究了系統中各部分的傳遞函數，利用系統開環傳遞函數分析了系統的穩定性，同時設計了系統的校正網路;分析了二元調寬脈沖再平衡測試迴路的解析度、采樣約束以及測試精度等基本問題，並按照系統分析的結果設計了包括前置放大、帶通濾波、交流放大、相敏解調、脈寬調制、頻標電路以及力矩電流發生器等測試系統各部分硬體電路，驗證了電路的正確性，最後按照測試系統的要求，採用了美國ni公司專為測試領域所開發的虛擬儀器工具? ? labview作為測試軟體開發工具，利用該圖形化編程語言完成了測試系統軟體部分的設計，實現了測試功能。
  3. Design margin and abuse tests for electronic measuring instruments

    電子測量儀器設計余量與模擬誤用試驗
  4. Under windows nt and labview development environment, using the linear fit module, exponential fit module > general polynomial fit module of labview to design a method for fitting the experiment data, the results of curve fitting indicate that the purpose of general polynomial fitting is better than the rest. separating the equivalent input impedance of magnetostrictive transducers without stimulate current from input impedance of it with stimulate loop based on the results of curve fitting, and determining the syntony frequency and electric simulation network parameters of magnetostrictive transducers by this input impedance. finally, with labview network functions, realizing magnetostrictive transducer electric simulation system based on web server and discussing a scheme for this system network by datasocket. the method of this paper can more accurately determine the syntony frequency and electric simulation network parameters of magnetostrictive transducers than the testing method of syntony & anti - syntony. at the same time, discussing virtual instrument measurement system and how to realize magnetostrictive transducer electric simulation network system by labview network functions of network virtual instrument measurement development environment

    在windowsnt系統環境和labview虛擬儀器技術開發平臺下，首次利用labview中的直線擬合模塊、指數擬合模塊以及多項式擬合模塊，設計了一種對實驗所得數據進行曲線擬合的方法，對三種擬合方法進行了比較，曲線擬合結果表明，多項式擬合方法相對于其它兩種擬合方法效果更好；根據曲線擬合的結果可從帶激勵線圈的磁致伸縮換能器的輸入阻抗中分離出磁致伸縮換能器鐵芯在無激勵電流時機械振動形成的等效輸入阻抗，並由此輸入阻抗確定了磁致伸縮換能器的諧振頻率及其電氣模擬網路參數；最後通過labview提供的網路功能，實現了基於web服務器的磁致伸縮換能器電氣模擬虛擬儀器測試系統，並探討了通過datasocket技術實現該系統網路化的方案。
  5. Direct acting indicating analogue electrical measuring instruments and their accessories ; part 9 : recommended test methods

    直接動作指示模擬電氣測量儀器及其附件.第9部分:推薦試驗法
  6. Direct acting indicating analogue electrical measuring instruments and their accessories. part 9 : recommended test methods

    直接作用的指示用模擬電氣測量儀器及其附件.第9部分:推薦的試驗方法
  7. With the computer controlling the output of the digital signals and the analog signals, controls and adjusts startup, stop, turn and rotational rapidity of the transducer - electromotor and the strength of brake actuator ; installs the torque sensor on dynamical axis, and installs the encoder on non - dynamical axis of the dimensional globoidal indexing cam mechanism ; utilizes the virtual instrument language labview development the test and control system, with the computer real - time monitoring, late displays and storages the data of the test, and processes the data and analyses it

    利用計算機控制數字量輸出和模擬量輸出來達到控制和調節變頻電機啟停、轉向、轉速;控制制動器的啟停和加載力;在弧面分度凸輪的加載軸和空軸上安裝扭矩傳感器和編碼器;應用虛擬儀器語言labview開發試驗臺的測控軟體系統，用計算機進行實時監測與事後顯示與存儲，並進行信號處理與分析。
  8. In this task, a test _ bed for engineering vehicles was developed based on virtual instrument. the whole system comprised 5 parts : the checking of running velocity, which was gotten on the test bed through the vehicles simulating real road running ; the temperature checking of the important points on the transmission system ; the temperature checking of the circling cooling water on the exit port of dynamometers ; the control of the loading power. which was given to vehicles by the power measuring machine ; the control of the total test - run time

    本課題開發的基於虛擬儀器的工程機械跑合試驗臺，其測量和控制參數有：行駛速度檢測（車輛在跑合試驗臺上模擬路面的行駛速度） ；傳動系溫度檢測（試驗車輛傳動系主要部位多點溫度） ；冷卻水溫度檢測（測功機循環冷卻水出口溫度） ：加載功率控制（測功機施加給車輛的載荷） ；跑合時間控制（試驗車輛在試驗臺上加載跑合的總時間） 。
  9. Now, it contracted obviously the disparity with whole country advanced level and raised the testing accuracy and research levels that the research institute whose experiment area is big and the devotion value is high, purchased lately a number of advanced experiment instrument equipments and software, for instance, model machine quickly, tri - coordinate measure machine, laser 3d scanners, multicenter vibration test and analysis system, electronic all - powerful experiment machine, hydraulic presses servo fatigue test machine, festo machine electricity to imitate manufacture system, the software of cad / cam / cae and so on

    如今，研究所的實驗面積大、投入價值高，新購置了快速成型機、三坐標測量機、激光三維掃描儀、多通道振動測試與分析系統、電子萬能試驗機、液壓伺服疲勞試驗機、 festo機電模擬生產系統、 cad / cam / cae軟體等一批先進的試驗儀器設備和軟體，明顯縮小了與全國先進水平的差距，提高了試驗的準確性和科研水平。
  10. In the master thesis, the fatigue characteristics of the ferroelectric films under thermal load and electrical load were investigated. the thermal load was induced by a pulse laser beam of nd : yag and the electrical load was made by rt6000s ferroelectric tester t o act on the films respectively. the effect of thermal or electric loads on the films properties was discussed

    本文對鐵電薄膜在循環的熱載荷和電載荷作用下的疲勞特性進行了研究，分別用nd ： yag脈沖激光器模擬熱載荷、用rt6000s鐵電測試儀模擬電載荷作用於鐵電薄膜，根據實驗結果探討了這兩種載荷對鐵電薄膜性能的影響。
  11. Standard test method for speed and distance calibration of fifth wheel equipped with either analog or digital instrumentation

    裝有模擬或數字測量儀器的測速輪的速度及距離校準的標準試驗方法
  12. Direct acting indicating analogue electrical - measuring instruments and their accessories - part 9 : recommended test methods ; amendment 1

    直接動作指示模擬電測量儀器及其附件.第9部分:推薦試驗法.修改件1
  13. Direct acting indicating analogue electrical - measuring instruments and their accessories - part 9 : recommended test methods ; amendment 2

    直接動作指示模擬電測量儀器及其附件.第9部分:推薦試驗法.修改件2
  14. This project first embeded the virtual scene into gui interface in material test system, that users can roam in 3d scene real - timely was realized by making java action perform and user interaction synchronized, and further, all kinds of creep experiments can be achieved by which relevant sensor events simulate the operation of metal creep experiment instruments and tools

    首次在材料試驗系統中將三維試驗場景嵌入到jbuilder構建的gui界面，通過java事件處理與三維場景中的用戶交互同步協同，實現了用戶在虛擬場景中實時漫遊，進而可通過相應的觸發器事件模擬蠕變試驗儀器、工具等的操作和使用方法，進行各種條件下的蠕變試驗。
  15. Furthermore, the strongly functional programming language labwindows / cvi is well used. the paper is based on the deep analysis of rolling bearing identification technology which is made up of analog instruments. a suit of rolling bearing identification signal virtual instrument has been found with which some representative failure of gb6309 type of rolling bearing on the omnipotent lab desk in testing laboratory have been measured and diagnosed

    本論文在深入分析研究以模擬儀器為基礎的滾動軸承診斷技術的基礎上，應用現代先進的虛擬儀器技術，合理選用傳感器、信號調理器及a / d轉換板等硬體，採用具有強大功能的虛擬儀器編程語言： labwindows / cvi平臺，編寫了一系列功能軟體和軟面板，成功地研製和組建了一套滾動軸承信號識別及工況監測虛擬儀器，並利用所研製的虛擬儀器，在測試實驗室萬能實驗臺上對若干gb6309型號深溝滾動軸承的幾種典型故障進行了實際檢測與診斷，收到了滿意的效果。
  16. Account for the motor control pragram to satisfy guideline of automatic biochemical analyzer. the aforesaid research and develop achievement ' s validity and practical value has been proved by laboratory simulation. the result testified that the system has satisfy great instrument ' s function, raise it ’ s measure definition, reliability, at the same time it depress the cost, restrain the libration and noise

    上述研發成果通過實驗室模擬調試證實了其有效性和實用價值，調試結果表明，這種新型的全自動生化分析儀電機控制系統，能較好地滿足儀器功能要求，在提高其精度、可靠性的同時，又降低了成本，抑制了振動和噪聲。
  17. In chapter five, it introduces the virtue instrument. it includes basic conception, characteristic about vi and the structure, mode of the vi software. measuring and testing technique of vi is realized at the experimental bench

    第五章、虛擬儀器技術在試驗臺軟體開發中的應用本章簡要介紹了虛擬儀器的基本概念，對虛擬儀器系統應用程序中的模塊化與虛擬儀器系統軟體結構模型做了探討。
  18. Manufactures rtds, thermocouples, temperature and pressure transmitters, fiber optic modems, and beacon tank temp

    -生產振動沖擊碰撞跌落和模擬運輸試驗臺及其配套儀器。
  19. The mathematical model of the test bed was given based on reciprocating characteristic. again the hardware design and error analysis of real - time test system were shown as well. this real - time test system was completed through vi and the graphic programming language - labview

    本文著重論述了根據往復運動特點建立的數學模型，實時測試系統的硬體設計，並且針對動態系統中的出現的誤差進行了分析，提出了解決方案，在硬體的配合下以虛擬儀器技術和圖形化的編程語言labview為核心，開發了並完成了基於虛擬儀器的往復式摩擦磨損試驗實時測試系統。
  20. The codes of the software were developed after the mathematical models of controlled objects and electro - hydraulic servo system are successfully constructed. through the closed loop simulation test ( based on parameters of an actual hydroelectric power plant ) of the simulator linked with the pcc regulator, the effectiveness of the simulator software and pcc regulator software is confirmed

    在建立調節對象和電液隨動系統的數學模型后完成模擬儀軟體的編制工作，並將模擬儀和微機調節器進行閉環對接，利用某真實電站的參數進行模擬試驗，對模擬儀軟體和微機調節器軟體進行測試，驗證其有效性。
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