電磁傳輸 的英文怎麼說
中文拼音 [diàncízhuànshū]
電磁傳輸
英文
electromagnetic transmission- 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
- 傳 : 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)...
- 輸 : Ⅰ動詞1 (運輸; 運送) transport; convey 2 [書面語] (捐獻) contribute money; donate 3 (失敗) l...
- 電磁 : [電學] [物理學] electromagnetism電磁安(培) abampere (電磁系電流單位); 電磁泵 electromagnetic ...
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As a new component of sensor, fiber grating have many instinctive advantages, such as light in weight, anti - cauterization, anti - interference in electromagnetism, high - sensitivity and compaction in construction. it is very easy to be coupled with fibers and the coupling - loss is slight. using fiber grating ’ s character of sensitivity for stress ; people have done some envelope experiments on structural systems ( such as storied buildings, bridge, railway and dam )
光纖光柵傳感器除了具有重量輕、耐腐蝕、抗電磁干擾、靈敏度高、結構緊湊等優點外,還有其獨特的優越性,如探頭尺寸小,其直徑與光纖等同;易於與光纖耦合,耦合損耗小;波長調制型,抗干擾能力強;集傳感與傳輸於一體且具有極強的復用能力,易於構成傳感網路;測量對象廣泛,易於實現多參數傳感測量等等。One of the most significant properties of the electromagnetic wave is that it transports energy.
電磁波的最主要的性質之一是它能傳輸能量。Television systems, which transmit 30 picture frames per second, must operate on a broad electromagnetic spectrum.
每秒傳輸30幅圖象畫面的電視系統,它必須工作于寬帶電磁波譜。The forth chapter is about the concept of digital maps, and introduce how to gride the digital maps for purpose of firepowers disposal. the fifth chapter import the models of transmission of electromagnetic waves. to clarify the communication ways between communication subsystem and firepowers
第五章根據電磁波的傳輸特性及其數學模型,建立了戰區指揮車(通信中樞)與發射車(火力點)之間的通信模型,以及空域火力覆蓋的分層投影分析,這是本演算法核心。And the interfaces have analog input, analog output and digital input / output. we have used differently cards, such as pc - 6330d a / d card, pcl - 728 d / a card based isa bus, ipc - 5375 i / o card and so on. in addition, we select micro - stir switches and pressure sensors as sensor elements to inspect the system and choose relays and induction valves to control the bicycle pump and the motor
總線採用isa內部總線;介面主要有模擬量輸入介面、模擬量輸出介面、開關量輸入輸出介面等,課題分別選用pc - 6330d型a d板卡、基於isa總線的型號為pcl - 728的d a板卡、型號為ipc - 5375的i o板卡;另外,課題選用了微動式行程開關、壓力變送器作為傳感元件檢測系統,選用繼電器、電磁控制換向閥實現對氣缸、電機的控制;採用vc + + 6 . 0編制控制軟體,實現了纖維鋪放技術的計算機控制。Secondly, according to the character of this kind of harmonic, the solutions of power filter are deeply analyzed and an optimized topology for series connected hybrid power filter is obtained. by pwm technique, midfrequency transformer and the principle of the magnetomotive force ( mmf ) compensation, the problem to the transfer of the low - frequency harmonic power compensatory signal in the series apf is solved, in technique
其次,針對acem系統特有的「電源諧波」特性,深入分析了濾波器方案,得到了一種適用於acem系統諧波抑制的串聯混合型有源電力濾波器優化拓撲結構,並採用了pwm調制技術、中頻注入變壓器和磁勢補償原理有效地解決了串聯apf中低頻諧波功率補償信號傳輸的難題。Compared to the traditional converter, the new one can transform electric power from a static part to a rotary part without an electrocircuit connection, which makes the contactless power transform come true. one application of this converter is to supply a steady and regulable excitation circuit for synchronous generator by integrated its second winding with the motor while its primary winding is static. the thesis gives two methods of the rotating converter design paticullarly : flyback and fullbridge, and explains how the circuits are designed
通過理論分析、模擬分析和實驗驗證,得出這兩種旋轉變換器都能進行感應電能傳輸,但它們的傳輸功率是不同的,反激式旋轉換器最大隻能傳輸幾十瓦功率的感應電能,因此只能用在感應電能傳輸較小的場合,或者信號傳輸的場合;而全橋式旋轉變換器能傳輸較大的功率,可用於電機的新型無刷勵磁方案中。Interference. gps signals are received by the antenna, amplified within the antenna assembly, and then relayed via cable to the oncore receiver module for processing
這種天線的設計反映了motorola對高標追的追求,即使再有電磁干擾的情況下操作, gps信號通過天線接收,在天線內置放大通過線纜傳輸到oncore接收器上進行數據處理。The vector - based plane - wave spectrum method ( vpws ) is improved, which can directly obtain the far field diffractive pattern depending on the output near field data in the bor fdtd meshes by use of the deduced formulas in this dissertation
改進了平面波譜傳播演算法( vpws ) ,推導出的公式可以由borfdtd計算空間內的近場輸出數據直接計算出遠場的電磁場分佈。Boundary element method on characteristic impedance of tem transmission cell
用邊界元法分析橫電磁波傳輸室的特性阻抗The outlines of thesis are as follows : for the configuration of gis and the characteristic of partial discharge, the thesis analyses the electromagnetic waves excitated by the pd signal and the reason of a coupler built in gis inducing pd signal in terms of the electromagnetic theory and antenna theory
主要工作有:針對gis結構及內部局部放電特點,分析了發生局部放電后信號所激發的電磁波傳輸特性,並從電磁場理論及天線理論角度分析內置傳感器的局部放電耦合原理。The finite element method incorporated with floquet theorem is used to solve the 2 - dimentsional scattering problem of dielectric electromagnetic bandgap upon which a plane wave is oblique or perpendicular incident
採用有限元和floquet定理相結合的方法,對不同參量的二維介質電磁帶隙ebg結構的反射和傳輸特性進行了研究。Based on this, a case of typical external self - focusing effect, hot - image, has been analytically and experimentally investigated in this dissertation. the principal work is as follows. ( 1 ) intense laser beam propagation equation, the paraxial wave equation, has been derived
論文的主要內容為如下幾部分: ( 1 )從電磁波的基本傳播方程出發,推導了描述強激光在透明克爾介質中傳輸行為的非線性近軸波動方程。Equivalent - circuit model for a four - level - coaxial - circular - cone - like magnetically insulated transmission line
4層圓盤錐形磁絕緣傳輸線的等效電路模型In the electromagnetic domain, the finite element method has widely used in solving problem such as radiation, scattering, wave guide transmission and resonant cavity problem
在電磁學領域內,有限元法已廣泛用於解決輻射、散射、波導傳輸及諧振腔等問題。Wireless induction communication method is based on electromagnetic induction principle, using the electromagnetic coupling to transmit data between the train and ground. this communication system can cover a long rail and it is easy to maintain and fix
無線感應通信是基於電磁感應原理,利用電磁耦合完成車輛與地面雙向數據傳輸的一種通信方式,具有傳輸損耗小、覆蓋線路長、架設方便、易於維護等優點。With the development of science and technology more attentions have been concentrated on the performance analysis of the following systems : variable speed drive system of ac machines with power electronics and control devices, power energy system composed of ac machines and power lines, electric machine system consisting of ac machines and excitation control devices
隨著科學技術的發展,交流電機與電力電子及其控制裝置組成的調速傳動系統、交流電機與電力傳輸線組成的電能系統、交流電機與勵磁控制裝置組成的電機系統等的性能分析越來越受到關注。The effects of focusing magnetic field on cathodic vacuum arc discharge and plasma transport
聚焦磁場對系統弧放電和傳輸效率的影響Contactless inductive power transfer technique is a novel power transfer method, which utilizes the electromagnetic coupling theory to achieve contactless power transfer effectively and safely. therefore this technique is widely used in many applications such as public transport systems, aviation and space systems, robots, medical plants, lighting, compact electronic devices, mine and water applications
非接觸感應電能傳輸技術是一種新型電能傳輸技術,利用電磁感應理論實現電能有效、安全的傳輸,在交通運輸、航空航天、機器人、醫療器械、照明、便攜式電子產品、礦井和水下應用等場合有著廣泛的應用前景。On the other hand, fiber transmission remedy the lacks of cable transmission. fiber system can resist electromagnetism interference but light module is easier to be affected by temperature
與之相對應,如果採用光纖傳輸波控信號,就很好的彌補了電纜傳輸的不足,系統抗電磁干擾的能力大大提高。分享友人