饋電法 的英文怎麼說

中文拼音 [kuìdiànfǎ]
饋電法 英文
feeding method
  • 饋 : 動詞（饋贈） make a present of
  • 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...
  • 法 : Ⅰ名詞1 （由國家制定或認可的行為規則的總稱） law 2 （方法; 方式） way; method; mode; means 3 （標...
  1. Electromyographic biofeedback therapy, emgbft

    肌電生物反饋療法
  2. Rotating electrical machines - part 19 : specific test methods for d. c. machines on conventional and rectifier - fed supplies

    旋轉電機.第19部分:通用直流電機和整流器饋電裝置的特殊試驗法
  3. So, in this paper, a new feeding method is proposed. it is a combination of aperture coupling from a slotted waveguide and coplanar feeding using series - fed microstrip line

    因此，在本文中提出一種對微帶貼片天線陣饋電的新方法，它是由波導縫隙的口徑耦合饋電和微帶線串饋的平面饋電共同完成的。
  4. The combination of fdtd method with physical optics is also used to analyze paraboloidal reflector antenna in millimeter band. using fdtd method, we obtains precise near fields of the feed because the computing areas include all the feed structure. the current on the paraboloidal reflector can be calculated by using physical optics, and then the far field of reflector can be calculated

    在毫米波拋物面天線的分析計算中，把fdtd與物理光學法結合起來， fdtd用於具有精細結構的饋源及饋電波導一體計算，得到饋源的幅度和相位方向圖，以此為依據調整饋源結構，使饋源的幅度和相位方向圖為最佳狀態。
  5. Analyze the rectangular microstrip patch array using green functions method, resolve the integral equation by the method of moment, propose a method for resolving the mom impedance matrix, which is a combine of analytical method and numerical method

    用矩量法計算了同軸饋電的矩形微帶貼片陣列的電流分佈，在求解廣義阻抗矩陣時，給出了一種解析方法與數值方法相結合的方法。
  6. Feed network design of shaped beam slotted array by finite element method

    有限元方法設計賦形波束縫隙面陣饋電網路
  7. The feedback of the output voltage is the major control loop. to achieve better frequency response and disturbance rejection of the input voltage, a input voltage feed - forward system is introduced in control loop. the duty - cycle of pwm applied at the gate of power mosfet is modulated by both input and output voltage

    該晶元採用的控制方式為電壓型pwm （脈沖寬度調制， pulsewidthmodulation ）控制方式，以輸出電壓反饋作為主要控制參量，同時為了提高晶元對輸入電壓擾動的響應速度，採用了輸入電壓前饋方法，將輸入電壓因素引入了反饋控制環中，通過對輸入輸出電壓的檢測，控制加在功率mos管柵極電壓上矩形脈沖的占空比，進而調節輸出電壓。
  8. Feed network is an important part of short - wave multimode multi - feed antenna system. the design of feed network is a pivotal technique in the process of projecting antenna system. above all, this paper expounds the basic notion and procedure of analyzing and designing feed network applying the substructure analyzing theoretics of interconnect - net. basing on these jobs, some radical methods of analyzing and measuring the substructure of feed network are presented. using these methods, substructure is analyzed and measured. finally, a measured database of substructure of feed network is established

    本文首先闡述了應用網際網路絡子結構級聯理論分析、設計饋電網路的基本思路和步驟，在此基礎上，給出了饋電網路子結構分析和測量的基本方法，並且應用這些方法完成了饋電網路子結構的分析和測量，最後給出了饋電網路子結構的測量數據庫。
  9. Then a new type of non - uniform fdtd scheme is used to analyze a thin slot. numerical results show its validation and efficiency. the analysis of complicated power division networks can be realized with a new scheme presented in this thesis, which combined the fdtd method with the generalized network connection theory

    復雜功分網路比較難于運用數值方法直接進行整體模擬，因此本文提出了fdtd結合廣義網路連接理論分析復雜饋電系統的思想，應用該思想具體分析了一個隔板h - t功分網路的s參數特性，從而實現了復雜功分網路的數值模擬。
  10. Test method for static minimum bending radius for coaxial trunk, feeder, and distribution cables

    共軸總線饋電線和配線電纜用靜態最小彎曲半徑的試驗方法
  11. Shaped pattern synthesis originated with schelkunoff in 1943. however, the current magnitude variations could not be effectively controlled by most conventional approaches until michael. j. buckley in 1993 employed the implicitly constrained current elements in the optimization process

    傳統的賦形波束綜合演算法沒有對電流幅度加以有效的控制，綜合得到的電流幅度變化較大，給饋電網路的設計和實現造成很大困難。
  12. A analysis of these effect to the pattern is presented. in the mean time, the method of correcting the phase errors is given by shortening or lengthening the section of sinuous feed line between couplers from the normal value. 6. the reflection characteristic of a serpentine is analyzed where the coupler is replaced by the equivalent of two ports loss network

    提出了用有耗二埠網路來等效波導耦合器的方法，對由耦合器、饋電波導和波導彎頭級聯的慢波線系統的駐波特性進行了分析計算，針對慢波線在設計測射頻率上大反射問題，討論了多種解決辦法。
  13. In this thesis, we introduce the smart antennas and mainly examine the performance enhancements that can be achieved by employing sa in scdma wireless access system. in the part of introduction of smart antennas, we discuss the switched - beam arrays realizing by mending butler network at first. then we compare the different beam forming algorithms in sa

    在對兩大類智能天線系統的介紹中，本文首先討論了一種以改進的butler網路實現波束賦形的多波束切換系統，推導了該天線陣的饋電模型並給出了模擬結果；然後，本文對智能天線波束形成演算法進行了比較，總結了不同演算法的優缺點，並給出具有代表性的演算法描述與模擬。
  14. By constructing the necessary condition and sufficient condition for feedback to exist in a circuit, can derive the methods of short circuit or open circuit for the load or the signal source resistance respectively of the feedback network, to analyze the configurations of the negative feedback circuits

    通過構建電路存在反饋的必要條件和充要條件，可引出令反饋電路的負載和信號源內阻分別短路或開路的方法，用於分析負反饋電路的組態。
  15. By means of resistance and capacitance coupled negative feedback method to control the plasma discharge development process and prevent the transition from glow discharge to spark discharge in a pin - to - plate static air plasma generator, a stable alternative current atmospheric glow discharge is produced successfully

    在靜態大氣壓空氣針板等離子體發生器中，採用阻容耦合負反饋方法控制等離子體放電發展過程，成功地抑制了輝光放電向火花放電的過渡，產生了穩定的交流輝光放電。
  16. According to this method, a new matching criterion of coupling slots is derived for the series - series feeder and the shunt - series feeder

    按照同樣方法，對串串、並串形式的饋電裝置，導出了新的耦合裂縫匹配設計準則。
  17. Theoretically, the main work is the simulation of source excitation. by comparing the advantages and disadvantages of previous methods of source simulation, a novel simulation method of excitation source is presented. the details of the application to microstrip feed, waveguide feed and coaxial - cable feed using this simulating method are given

    在fdtd用於天線計算理論研究中本文重點研究了激勵源設置問題，比較了現有的各種激勵源設置方式的優缺點以及它們的適用范圍，在此基礎上，提出一種新的激勵源設置方法，並將其推廣到微帶線饋電、波導饋電、同軸線饋電等天線的通用饋電方式。
  18. About the transducer between rotor and power source, the paper uses a cycloconverters, comprising 36 thyristors, and analyzes the control of circumfluence, the method of cosine crossing, the producing of trigger pulse, zero current detecting, commutating logic control and its mathematical model

    對雙饋電機轉子側所接變頻器類型，本文也進行了對比分析，對選用的循環變流器的原理還作了進一步的分析，包括環流控制方法、餘弦交截法原理、觸發脈沖產生、零電流檢測和換向邏輯控制等部分，並給出了其數學模型。
  19. Secondly, because the band of the traditional microstrip antenna is very narrow. and the isolation can ’ t meet the requirement when the coaxial - line feeding is used to realize the dual polarization. the following work lays heavy stress on analysis of the way of widening the bandwidth and developing the isolation of the antenna

    傳統的微帶天線帶寬較窄，採用普通同軸線饋電實現雙極化的時候，隔離度不能夠滿足天線的要求，所以在接下來工作中，重點分析了微帶天線頻帶展寬和隔離度改善的方法。
  20. Considering practical application, some control methods brought forward by predecessors have been improved in order to realize them more easily. because it is difficult to control chaos and hyperchaos to high - period by simple linear feedback in experiments, the ordinary linear feedback method is modified to local control, further more, we prove its feasibility and find out the controllable parameter range theoretically. the improved linear feedback method is applied to circuit experiments, and the results of numerical simulation and circuit experiment are all in accordance with theory, which validate this method effective

    概括起來有兩個層面的內容：針對前人已經提出的一些控制方法，結合實際應用的需要提出改進的方案，使之更易於實際應用中的實現，這部分包括：基於簡單的線性反饋控制低維混沌和超混沌系統的高周期態難以在實驗中實現而提出的局部控制的改進方案；結合具體實例，從理論上分析了改進控制方案的有效性及系統可控制的參數條件；並且用電路實驗實現了改進的控制方案，實驗結果也驗證了理論的正確性和可行性；在應用非線性反饋方法控制混沌系統的研究中，我們也得到了前人沒有討論過的高周期結果。
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