synchronous drive 中文意思是什麼

synchronous drive 解釋
同步傳動
  • synchronous : adj. 同時的，同期的；【物理學】同步的。adv. -ly
  • drive : vt （drove 〈古語〉 drave; driven; driving）1 驅逐，趕，攆 （along; away; back; down; in; off; ou...
  1. Variable voltage and variable frequency ( vvvf ) inverter control technology applied by ford passenger lift extends the utilization from the elevators drive system to the door machine system, plus its matching none link lever synchronous belt type door machine structure, it results in the more smooth sensitive and secure door open and shut. the passengers feel the doubled warmth in entering into and exiting the elevators

    福德乘客電梯所應用的變壓變頻（ vvvf ）逆變器控制技術，從電梯驅動系統延伸運用到了門機系統中，加上與之相匹配的無連桿同步帶式門機結構，使電梯門的開啟和關閉更加平穩、靈敏和安全，令進出電梯的乘客倍感親切。
  2. With the stringent requirement of low output voltage and high output current, semiconductor diode is necessarily replaced by synchronous rectifier to minimum voltage drop. because the existed driving schemes can not drive srs properly, two novel driving schemes for synchronous rectifiers in magnetic amplifier post regulating circuit are proposed in this paper

    已有的同步整流管驅動電路主要面對多路輸出的主輸出電路，而應用磁放大器調節的輔助輸出電路同步整流管的驅動，現有的方法存在磁放大器調節與同步整流管驅動的失配，降低了開關電源的效率。
  3. The simplest method is through the use of a synchronous drive motor connecting both picture viewer and sound reproducer

    最簡單的方法是用同步電機將圖象觀察器和聲音重放器連接起來。
  4. A synchronous motor can be used to drive a fan through a variable-speed magnetic coupling.

    一個同步電動機能夠通過變速磁性聯軸帶動風扇。
  5. The permanent magnet synchronous motor dtc system in ev drive

    電動汽車用永磁同步電機模糊控制
  6. Design of permanent magnet synchronous motor in electric vehicle drive

    電動汽車用永磁同步電動機設計
  7. Curvilinear toothed synchronous belt drive systems

    曲線齒狀同步皮帶驅動系統
  8. Specification for generating racks for synchronous belt drive pulleys

    皮帶同步傳動輪齒條規范
  9. Digital control system of permanent magnet synchronous motor in electric vehicle drive

    電動汽車驅動用永磁同步電機數字控制系統
  10. Stepping drive of synchronous motors, upgrading the design idea of stepping motors from combined electromagnet theory to rotary magnetic field theory, will make the capability and efficiency of the increment control system improved to a new level, which is the research purpose of ac step motion drive this paper begins with the direct torque control method for pmsm to expatiate ac step motion control theory distinctly

    用同步電動機實現步進傳動；將步進電動機的設計思想從組合電磁鐵理論提高為旋轉磁場，使增量運動系統的容量和效率發展到一個新的水平，這就是交流步進傳動的研究目的。為了比較清楚地闡述交流步進理論，本文首先從永磁同步電動機的直接轉矩控制演算法入手來分析。
  11. Siemens is supplying a twin main drive with cylindrical - rotor synchronous motors, which, at 40 revolutions per minute, will produce a rated output of 8000 kilowatts and is designed for an overload of up to 275 percent

    西門子提供一對帶有鼓形轉子同步電動機的主驅動，每分鐘40轉，將產生8000千瓦的額定輸出，適合超載量達275 % 。
  12. Curvilinear toothed synchronous belt drive systems for general power transmission - part 1 : belt

    通用電力傳輸用曲線式鋸齒形同步皮帶驅動系統.第1部分:皮帶
  13. Curvilinear toothed synchronous belt drive systems for general power transmission - part 2 : pulley

    通用電力傳輸用曲線式鋸齒形同步皮帶驅動系統.第2部分:皮帶輪
  14. The principles and characteristics of synchronous rectification ( sr ) are given, and advantages of self - driven sr in low power applications is detailed. review of several topologies which incorporate self - driven sr makes the constrains of conventional self - driven sr scheme apparent and thus a new scheme to drive srs is proposed. the developed single - winding self - driven synchronous rectification ( swsdsr ) scheme works properly in topologies that drive symmetrically the transformer ( push - pull, half bridge, . . ). it allows for maintaining the srs on even when the voltage in the transformer is zero, which is impossible to do in traditional self - driven approaches

    本文針對低壓/大電流輸出的小功率dc / dc變換器，圍繞著變換器的效率問題，分析了同步整流的原理和特點，重點闡述了自驅動同步整流在低功率場合的優勢，在分析比較了多種與自驅動同步整流相結合使用的電路拓撲后，指出常規的自驅動同步整流方案限制了與之結合使用的電路拓撲的范圍這一局限性，從而給出了一種新穎的單繞組自驅動同步整流方案。
  15. The hybrid control of a permanent magnet linear synchronous motor ( pmlsm ) servo - drive system using an adaptive recurrent neural network was put forward to solve the problem of poor stable precision in the servo system of packaging binding machine

    摘要根據裹包機的驅動系統控制精度較差的問題，提出採用遞歸神經網路自適應混合控制線性同步電動器驅動機系統。
  16. This dissertation is devoted to the study on permanent magnet synchronous motor ( pmsm ) drive system in electric vehicle ( ev ) application aided by the state " 863 plan " and the science and technology items of liaoning province. four parts are included as follows : first of all, an efficiency - optimization control strategy for pmsm system used in ev is presented in order to extend road haul per charge

    在國家863計劃「九五」重大項目「釹鐵硼電機應用產品開發」 、遼寧省科學技術計劃項目「高性能釹鐵硼永磁電機的研製」及沈陽市「十五」科技攻關項目資助下，本文研究工作圍繞電動汽車用永磁同步電動機（ pmsm ）傳動控制系統展開，研究內容分為以下四個部分：首先，為提高電動汽車一次充電續行里程，提出電動汽車用pmsm系統的效率優化控制策略。
  17. This paper gives the way of using the ac servo drive instead of the traditional drive mode consisted of the main motor, the gears and belts, realizing the synchronous drives of the multi - motors. the closed loop control technology of the speed and the position embedding has been adopted to track in real time, then to reduce the transmission error and the noise, so as to increase the control precision and the stability of the combination and simplify the maintenance and repair of the mechanical and technical system

    採用交流伺服驅動代替傳統的由主電機、齒輪和皮帶組成的傳動方式，實現多電機同步驅動;採用速度環和位置環嵌套的閉環控制技術，進行實時跟蹤，達到減小傳動誤差、減小噪音，增強機組的控制精度與穩定性、簡化機電系統的維護與修理的效果。
  18. A new type synchronous drive control system for multi - motor

    一種新型的多電機同步變頻傳動控制系統
  19. Synchronous drive system based on dynamic compensation and fuzzy control

    基於負載動態補償及模糊控制的同步進給系統
  20. Dynamic simulation of dc motor speed - control system based on multi - motor synchronous drive

    基於多電機同軸傳動的直流電機調速系統動態模擬
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