相位傳感器 的英文怎麼說

中文拼音 [xiāngwèizhuàngǎn]
相位傳感器 英文
phase sensor
  • : 相Ⅰ名詞1 (相貌; 外貌) looks; appearance 2 (坐、立等的姿態) bearing; posture 3 [物理學] (相位...
  • : Ⅰ名詞1 (所在或所佔的地方) place; location 2 (職位; 地位) position; post; status 3 (特指皇帝...
  • : 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
  • 相位 : phase position; phase
  1. Phase demodulation method of optic fiber sensor based on labview

    的光纖解調技術
  2. Auxiliary pressure and temperature measurements make the multifrequency phase fluorometer an ideal choice for luminescence sensor design, testing and calibration

    輔助壓力和溫度測量讓多頻熒光計是發光探測設計、測試和校準的理想選擇。
  3. Information sensing is provided by transducers which detect relative angular displacements between the gyro gimbal and the supporting case.

    信號的敏是由能探測陀螺框架和支撐結構間的對角移的來提供的。
  4. Some studies on control modes of the system, especially on a dc, pm, brushless and sensor - less motor driven systems. a method of rotor position identification without sensors has been developed. using a microchip to increate system efficiency, anti - disturbing ability and reliability of pwm modulation

    研究了適于直流、無刷、永磁、無電機轉子置的檢測方法;採用單片機實現了該種電機的運行控制,提高了系統在pwm調制時置檢測換控制過程的抗干擾能力。
  5. The program includes the infrasonic signal data acquisition of three channels, 3 - d dynamic spectrum analysis, correlation analysis of 3 channel infrasonic signals, the calculation of wave direction, the wave speed, the spectrum analysis at any length and a real - time infrasonic gravity wave pressure - time ( p - t ) curve

    本程序支持3路次聲波信號的數據採集、動態譜分析及次聲信號的關分析、能計算波源的方角、波速以及任意時間段的譜分析,並實時給出次聲重力波的壓力?時間曲線(即p ? t曲線) 。
  6. With the correlation technique, direction and speed of the infrasound can be calculated by computing the time delay of each detector and by using geometric knowledge

    利用互關技術,計算信號在不同上的時間延遲,再由平面幾何原理,得到波的方和波速。
  7. Magnetoelectric phase difference torque transducer

    磁電差林轉矩
  8. The instrument is integrated with a multi - channel high precision open circuit potential measurement system for the ion selective electrode and a potentiostat used in voltammetry, an analog lock - in amplifier is also presented to measure the response of light addressable potential sensor

    對于不同的測量技術,儀中集成了用於測量電極的多通道高精度開路電壓測量系統和用於溶出伏安法測量的多路電化學測量系統,以及用於測量光尋址電的鎖放大
  9. The design of dgwfs and the quadratically distorted diffraction gratings is introduced firstly in chapter 1. secondly, based on the prevenient algorithms, the phase retrieval for the novel dgwcs is discussed by comparison, also more analysis is made by examples in chapter 2

    第二章在總結、研究和改進前人理論方法的基礎上,總結了適合光柵型波前曲率恢復的三種演算法,並作了詳細的理論推導、分析和舉例說明,完善了光柵波前曲率恢復理論。
  10. Multiferroelectric magnetoelectri materials have a spontaneous polarization that can be reoriented by an applied electric field, a spontaneous magnetization that can be reoriented by an applied magnetic field. these materials have been exploited as transducer, waveguides, switches, phase inverters, modulators, etc. which also find a lot of technological applications in radioelectronics, optoelectronics, microwave electronics in instrumentation

    這類材料同時具有鐵電和鐵磁材料的性能可以應用到,波導件,轉換,變頻,調節等,在無線電電子學,光電子學,微波電子學等領域的發展具有重要意義。
  11. In this paper, the main research works are as follows : 1 ) survey and analysis previous work in auv navigation and summarize : as the cumulate error, the dead - reckoning and inertial navigation systems ca n ' t be used without other modified system ; the acoustic navigation system is used only in small range, and is very expensive. 2 ) two important approaches in geophysical navigation techniques are summarized, one is terrain contour based navigation, this approach is investigated keystone today ; the other is image based navigation, due to no perfect image sensors and image seabed map, this approach has seldom been practised. 3 ) two important terrain contour based navigation algorithms has been applied to auv, one is match algorithm - based terrain contour match ( tercom ) ; the other is kalman filter - based sandia inertia terrain - aided navigation ( sitan )

    主要研究內容包括:一、總結分析了當前水下導航的常用方法和不足之處,指出基於航推算的導航方法,存在著最大的問題就是導航誤差的積累問題,如果沒有修正系統,這種方法很難滿足使用要求;其次指出基於聲學的導航方法,造價昂貴,導航范圍有限,難以滿足自主水下航行大范圍導航的需求;二、總結了當前水下地形輔助導航的主要技術路線,一是基於地形高程的匹配方法,這是當前研究的重點;二是基於地形圖像的匹配方法,由於缺乏良好的圖像,和可用的海底圖像地圖,目前這種方法還有待研究發展;三、將兩種地形高程匹配的常用方法應用到自主水下航行上:以關演算法為前提的地形輪廓匹配( tercom )方法和以卡爾曼濾波為基礎的桑迪亞慣性地形輔助導航( sitan )方法,前者演算法簡單可靠,但是導航精度不高,後者雖然精度比較高,但存在著演算法較為復雜、有可能發散和出現奇異值等問題。
  12. 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,對不同強度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,由於實驗機噸較大,而試驗荷載預計較小,為了能夠有效地控制加載大小和加載速度,採用通過觀察與荷載連的萬用表讀數控制加載速度的方法,連續加載。
  13. The system uses the embedded microprocessor s3c44b0x to control the sensor to gather water data, then processes, saves and displays them. at the same time it waits to be connected with pc at the control center, receives command - string, then uses modem to send the corresponding data with predefined communication protocol to pc through pstn

    測點通過嵌入式微處理s3c44box控制採集水數據,處理后保存並顯示;同時等待與控制中心的pc機建立連接,並根據接收的命令將應的數據按照預先約定的通信協議,通過modem經公用電話網送到控制中心。
  14. The vision sensor is fixed on the end - effector of the robot. when the robot makes a linear movement along the " v " measurement track, the linear light from the laser electropult on the sensor is projected on the track to shape laser strip with three turning dots and imaged in ccd camera. the relation between the sensor coordinate and the measurement track coordinate can be computed by image processing and pose measuring, which indirectly describes the characteristic of the robot ' s linear trajectory

    該系統利用結構光幾何成像原理和視覺圖像處理技術,將視覺固定在機人末端,當機人沿「 v 」形測量軌道做直線運動時,上的激光發射裝置發出的線狀光源投射在測量軌道上,形成具有三個拐點的激光條,並在ccd攝像機中成像,通過圖像處理技術和姿測量技術,得到坐標系對于測量軌道坐標系的姿關系,從而間接描述機人的直線軌跡特性。
  15. About us the kefeng sensor co. is the profession be engaged in the sensor " s research, development and manufacture the factoryautomation and process automation produce, to the factory automation applic ation high technique sensor the photoelectric switch, the proximity switch, the hall switch, the capacitan

    按功能有車速轉速曲軸速度相位傳感器流量爆振溫度前輪后輪壓力節氣門並可為客戶承製特種等等。
  16. Then makes a detailed study on the water - level sensor : analysis its working principles, measurement conditions and accuracy, at present, water - level sensor has various sorts and different prices, this paper makes a detailed research about the principle, characteristic and application of the cyg19 : solid - state pressure transducer. and then the text make a research about the system interference, including interference source, types, propagation path and anti - interference measure. at last, having experiments validates its practication

    目前,由於水的種類繁多,價格差也較大,本文就所選用的固態壓力cyg19系列小差壓的原理、特點及應用進行了詳細的研究;再次,對自動量水儀表系統的干擾部分,包括干擾的來源、干擾的類型、干擾的遞方式以及抗干擾措施進行了探討;最後,實驗驗證自動量水儀表的可適用性。
  17. The application of polymers ( as passive waveguide materials ) to intergrated optical sensing ( evanecent wave sensing ) is a new try as compared with that in thermal sensing [ using thermo - optic ( to ) modulators ] or voltage sensing [ using electro - optic ( eo ) modulators ]

    對于溫度(熱光調制)和電壓(電光調制)應用,將聚合物作為無源波導材料用於集成光波導化學(倏逝波)是個新的嘗試。
  18. The core of the lock - in amplifier used to measure response of laps consists of a high precision modulator / demodulator and dds as signal generator

    對于光尋址電,我們設計了以高精度數據機件和數字頻率合成件為核心的模擬鎖放大
  19. The study in this thesis is part of the project " the research and development on automotive phase sensors " supported by the science and technology fund of shanghai automobile industry

    本課題是上海汽車工業科技發展基金會支持項目「相位傳感器的研究開發」的一部分,著重研究了霍爾組件和霍爾開關集成電路設計製造方面的關鍵技術。
  20. Finally, the hall vane sensor was designed and simulated with fea software ansys in this thesis. the static and dynamic simulation methods were established and proved to be accurate enough by simulating honeywell 2av series hall vane sensors

    論文用ansys有限元分析軟體建立了霍爾相位傳感器組件的磁路模擬與設計方法,研製出了新型高精度sm _ 2co _ ( 17 )霍爾相位傳感器組件。
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