速度計傳感器 的英文怎麼說

中文拼音 [zhuàngǎn]
速度計傳感器 英文
speedometer transducer
  • : Ⅰ形容詞(迅速; 快) fast; rapid; quick; speedy Ⅱ名詞1 (速度) speed; velocity 2 (姓氏) a surna...
  • : 度動詞[書面語] (推測; 估計) surmise; estimate
  • : 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...
  • : 傳名詞1 (解釋經文的著作) commentaries on classics 2 (傳記) biography 3 (敘述歷史故事的作品)...
  • : Ⅰ動詞1 (覺得) feel; sense 2 (懷有謝意) be grateful; be obliged; appreciate 3 (感動) move; t...
  • : 名詞1. (器具) implement; utensil; ware 2. (器官) organ 3. (度量; 才能) capacity; talent 4. (姓氏) a surname
  • 速度 : 1. [物理學] velocity; speed; blast; bat 2. [音樂] tempo3. (快慢的程度) speed; rate; pace; tempo
  1. Mems ( micro electromechanical system ) has become one of the most rapidly development technologies. along with the rapid development of mems techniques, capacitive sensor is used widely whose capacitance changes small, which has put forward the new request to the measurement technique. the common measure for capacitance measurement is that convert capacitance to voltage, electric current or frequency. the area of polar plate of the capacitor becomes smaller and smaller, and the total capacitance of micro capacitive sensor is usually several pico farad only. as a result, its change amount is smaller

    Mems ( microelectromechanicalsystem )近年來發展最快的技術之一,隨著mems技術的快發展,電容式加的電容變化變化量越來越小,對檢測技術提出了新的要求。在電容式中,常用電容檢測電路是將其轉換為電壓、電流或者頻率信號。目前的微型電容的極板面積變得越來越小,電容總量只有幾個pf ,變化量就更小。
  2. Study on ultra - low frequency vibration sensor by using magnetoelectric speedometer

    用磁電式實現超低頻振動的研究
  3. No external tachometer or sensors

    無外置
  4. Calibration of vibration and shock pick - ups - method of test for resonance frequency of undamped accelerometers on a steel block

    振動和沖擊的校準.鋼鑄錠無阻尼加共振頻率的試驗方法
  5. Methods for calibration of vibration and shock pick - ups. resonance frequency testing of undamped accelerometers on a steel block

    振動與沖擊的校準方法安裝在鋼塊上的無阻尼加共振頻率測試
  6. By using 5000kn pressure - bent testing machine, the specimens of boulder concrete and crushed stone concrete were tested through three - point - bending method and wedge - split tensile method, the scale division of the index dial of pressure - bent testing machine is larger, whereas the predicted test - load is lesser, so the velocity of exerted load is controlled through observing the reading of the multimeter which is connected with the collecting systerm in order to continuously exert test - load

    本文使用5000kn壓彎實驗機,對不同強等級的卵石混凝土和碎石混凝土試件分別進行了三點彎曲試驗和楔入劈拉試驗。試驗過程中,由於實驗機噸位較大,而試驗荷載預較小,為了能夠有效地控制加載大小和加載,採用通過觀察與荷載相連的萬用表讀數控制加載的方法,連續加載。
  7. Combining with the modem electronics and computer technology, the calibration data are processed. and then the calibration result is displayed and printed. so that to calibration efficiency is improved ; man - made error is eliminated ; the calibration accuracy is enhanced

    論文採用專門開發的專用扭矩,結合現代電子技術和算機技術,將檢定結果進行數據處理,然後顯示並列印出檢定結果,目的是提高檢定,而且消除人為讀數誤差,提高檢定準確
  8. After the high - g arrayed micro - accelerometer was designed and fabricated successfully, this paper analyzed the characteristic signal of accelerometer in order to supply the theory sustain for the application of sensor

    本文在鉆地引信用高g陣列式微加的成功研製基礎上,首先對加試驗信號進行特徵分析,為應用提供理論依據。
  9. In such background, this thesis hope to develop and designs a series of applying in the military, the automobile and other domains test systems by researching the dsp and the mems inertial sensor, . this thesis mainly include following facets : the thsis designed a new type of four central suspension beams structure hardware electric circuit with the reference of adxl203 and carried on the electric circuit simulation

    在這樣的背景下,本論文課題希望通過對dsp和mems慣性的研究,研製和設出一系列能夠應用於軍事,汽車或者其他領域的測試系統。主要進行了以下工作:設了一種全新的四梁中心懸臂結構加的硬體電路,並進行了電路的模擬。
  10. An intensity modulated fiber optic micro - accelerometer with a digitally feedback circuit is designed. this sensor employs a graded index lens with a reflective coating on one end and measures the relative displacement between the lens and a pair of optical fibers

    在本系統中設了脈沖數字式再平衡迴路,使得該微型光纖加和一般的光纖相比,又具有動、靜態性能較好,精、穩定性較高等優點。
  11. According to the guidline, two nd : yag lasers have been designed and set up, one is end - pumped by lower output power ld using a selfoc micro lens, and the other is end - pumped by high output power ld using a pair of lenses are designed, and the characteristics such as output power and power stabilization of both solid - state lasers are investigated. thirdly, when an empty liquid crystal cell is inserted in the cavity of the nd : yag laser pumped by high power ld, the laser can operates in single axial mode. finally, according to the relationship between the laser output power and the longnitudinal a ld - end - pumped nd : yag laser sensor for displacement measurement has been investigated theoretically and demonstrated experimently, the results indicate that when the mean radius of pumping inside the laser cavity is far less than that of the oscilating laser mode, the exponential of the output power is a gauss function of the longitudinal positon of focused spot of ld pumping beam, both the measurement range and the sensitivity are dependent on the incident pumping power, as the incident pumping power is increased, the measurement range is enlarged and the sensitivity is improve d

    本文首先介紹了ld泵浦nd : yag激光的發展狀況、主要特性及其應用,從四能級率方程出發,推導了ld泵浦nd : yag激光的閾值、輸出功率和斜效率的表達式,並簡述了激光的工作原理、結構型式和倍頻方法;其次,以空間相關的率方程為基礎,提出了ld端面泵浦nd : yag激光的設方法,給出了一定泵浦耦合方式下,振蕩光模尺寸、最佳輸出耦合率、泵浦光模尺寸、泵浦光焦斑位置等參數的選取依據,以此為依據,設了自聚焦透鏡耦合小功率ld泵浦nd : yag激光和透鏡組耦合高功率ld泵浦nd : yag激光,對激光的輸出功率和功率穩定性等特性進行了實驗研究;再次,在帶尾纖輸出的高功率ld泵浦nd : yag激光腔內插入一隻空液晶盒,觀察到了激光以單縱模運轉;最後,根據泵浦光焦斑端面位置對激光輸出功率的影響規律,提出了ld端面泵浦nd : yag激光位移新方法,並進行了理論和實驗研究,研究結果表明:當激光晶體內泵浦光平均光斑半徑遠小於振西安理工大學碩士學位論文蕩光束腰半徑時,激光輸出功率的自然指數與泵浦光焦斑的縱向位置成高斯變化規律,測量范圍和靈敏依賴于泵浦功率,隨著泵浦功率的增加,測量范圍擴大,靈敏提高,當端面泵浦功率為7 . 24w (最大輸出功率為1 . 926w )時,激光位移的測量范圍和靈敏分別是13 . 045mm和0 . 148mw / pm 。
  12. Experiments on the gas flow patterns in the flowmeter prove that the algorithm used in arm digital gas mass flowmeter is capable of significantly improving the sensitivity of the heat sensor, hence superior in terms of the measurement of gas mass flow

    並將此演算法應用於以arm處理為核心的數字式氣體質量流量中實驗證明,該方法能夠明顯改善熱式的動態響應,實現其快補償。
  13. As a modern design method, computer simulation technology can shorten development cycle, reduce development costs and increase ratio of success in development of a sensorless vector control system. it is an indispensable way

    算機模擬作為一種現代設方法,在無矢量控制系統開發中可以縮短開發周期,降低開發成本,提高應用開發的成功率,是矢量控制系統開發中不可缺少的手段。
  14. In order to make the sensitivity of 2 - demension accelerometer along the two main arbors almost identical, symmetric four - beam structure that embeds a double - sides interdigitated differential capacitive with puckered beam in two directions was used as sensitive component. in addition, the differential capacitive accelerometer fabricated by bulky silicon micromechanical technique has high sensitivity, wide measurement scope, less nonlinear error, and simple converting circuit. then, the structure parameters of the sensitive component were calculated and stimulated, which results in a set of the optimized structure design parameters, main fabrication procedure and several key fabrication technology

    為使二維振動在兩主軸方向的靈敏大致相同,敏元件採用高對稱的四梁結構,其中每個軸向上均採用帶折疊梁的雙側叉指電容結構,採用體硅微機械工藝製作的高深寬比叉指電容式敏元件,具有高靈敏、寬量程、非線性誤差小、外圍電路簡單等優點;對設的敏元件結構參數進行了算,並利用有限元法進行了模擬分析,根據模擬結果得出了優化參數;在確定敏結構的基礎上,研究了敏元件採用體硅微機械加工工藝製作的工藝流程和關鍵工藝技術;對敏晶元內部的c - v介面電路進行了原理設與分析,利用差動測量技術得到由振動引起的微小電容變化量,經c - v介面電路進行相位調制處理,然後通過解調輸出與加成正比的電壓信號。
  15. On the basis of theory research, software and hardware design, the system experiment simulation in matlab toolbox is given, and the simulation results are analyzed and explained. the simulation results show the system has good static and dynamic performance

    在無直接轉矩控制系統理論研究和軟硬體設的基礎上,利用matlab模擬工具箱完成了整個系統及各個部分的模擬,並對模擬結果進行了分析和說明。
  16. The calibration of piezoelectric accelerometer is an important area of the shock and vibration measurement technology, and the calibrated piezoelectric accelerometer is divided into standard accelerometer and working accelerometer, usually standard accelerometer is calibrated by absolute method and working accelerometer is calibrated by comparison method

    壓電加的校準是振動與沖擊測量技術中的一個重要研究領域,被校的壓電加有標準加和工作用加之分,通常標準加用絕對法校準,工作用加用比較法校準。
  17. Decign for 2d acceleration laser sensor

    二維加激光的設
  18. Aiming at the high - speed impact characteristics of fuze pressure sensor when the percussion of the projectile, according to the requirement of developing fuze pressure sensor, the method of anti - ballistic simulation was adopted to design a suit of performance measuring device it could dynamically calibrate and simulate the process of collision between the projectile and the targets at the different angles and speeds

    摘要針對引信壓力在彈丸著發時處于高沖擊狀態的特點,根據研製引信壓力的要求,採用反彈道模擬的方法,設了一套既可對進行動態標定又可模擬彈丸以不同著角、不同碰撞目標時對進行性能測試的裝置。
  19. General specifications for speed sensor of naval ships

    艦船用電磁程儀規范
  20. At last, base on the windows2000 operation system, the soft wrap of impact echo examining system is explored by using the language matlab6. 1. the soft can achieve some function, including calculating the velocity of p _ wave in concrete plates by using one transducer or two transducers, amounting the depth of surface - opening cracks in concrete plates by using two transducers and measuring the depth of highway

    最後,基於windows2000操作平臺,用matlab6 . 1語言編制了沖擊反射法測量系統的軟體包。此測量系統能具有用單測量波、用雙測量波、用雙測量混凝土板塊開口裂紋的深和測量公路路面的厚等功能。整個系統具有友好的人機界面,操作簡單,算快捷,結果的顯示直觀。
分享友人