dc permanent magnet motor system 中文意思是什麼
dc permanent magnet motor system
解釋
直流永磁電機系統- dc : ＝1 direct current 直流電：a DC generator 直流發電機。2 District of Columbia 哥倫比亞特區〈美國首...
- permanent : adj. 1. 永久的，不變的，耐久的；持久的，經久的。2. 常務的，常設的 （opp. temporary）。n. 電燙發 （＝permanent wave）。adv. -ly
- magnet : n. 1. 磁體；磁石；磁鐵。2. 有吸引力的東西[人]。
- motor : n 1 原動者；原動力。2 發動機；馬達；電動機；【火箭】助推器；汽車。3 【解剖學】運動肌；運動神經。a...
- system : n 1 體系，系統；分類法；組織；設備，裝置。2 方式；方法；作業方法。3 制度；主義。4 次序，規律。5 ...
-
Digital control system of permanent magnet square wave brushless dc motor based on dsp
的永磁方波無刷直流電動機數字控制系統 -
Study on integrated expert system for permanent magnet brushless dc motor design
永磁直流無刷電機設計混合型專家系統的研究 -
Based on comparison of several motor candidates, doubly salient permanent magnet ( dspm ) motor is a good choice for it ’ s outstanding performance. similar to conventional drive system, dspm brushless dc motor ( dspm - bldcm ) is composed of dspm motor and it ’ s controller. the controller is made up of three - phase full - bridge inverter, driver, dsp control unit and etc. for high power system, every switch of three - phase inverter is actually made up of four mosfets in parallel
在充分考慮國內外不同的液壓泵電動機的基礎上，本文選用了雙凸極永磁電機作為整個系統的電機本體，並配以電動機控制器（控制器包括三相橋式功率變換器、驅動電路、 dsp主控單元、電流采樣及預處理和位置采樣及預處理等主要部分）組成整個液壓泵電動機系統。 -
Company development and production of products mainly include : industrial control and monitoring, dc converter, exchange converter, permanent magnet motor, power generation electronic control system, various industrial control module, railway traction systems and urban transport systems
公司研發及生產的產品主要有：工業控制及監測、直流變流器、交流變流器、永磁電機、電力發電電控系統、各種工業控制模塊、鐵路牽引系統和城市交通系統等。 -
The project originating from national high technology research development plan ( 863 plan ) is to study a control system of 270 voltages dual - redundancy rare earth permanent magnet ( repm ) brushless dc motor ( bldcm ) based on digital signals processor ( dsp ) in order to realize precise and reliable control for the control actuator of high altitude unmanned airplane
本課題來源於國家高技術研究發展計劃（ 863計劃） ，旨在研究基於數字信號處理器（ dsp控制器）的舵機用270v高壓雙余度稀土永磁無刷直流電動機控制系統，以實現無人飛行平臺飛控系統的精確可靠控制。 -
Design of speed control system of permanent magnet dc torque motor
永磁式直流力矩電動機穩速系統設計 -
Combining the methods of in - phase variable - frequency adjusting speed with brushless dc control, this system uses repmsm ( rare earth permanent magnet synchronous motor ) as executing motor. this system makes full use of characteristic of high static precision and dynamic fast response
以正弦波永磁同步電動機為執行電機，採用他控式磁通軌跡法變頻調速和無刷直流方式調速方法相結合的控制策略，充分發揮了同步電機的穩態高精度和直流電機的動態快速性的特點。 -
The satss is an antenna pointing servo system with ultra - low speed and high accuracy, driven by a rare earth permanent magnet ( repm ) brushless dc torque motor. to reduce torque ripple, the repm brushless dc torque motor has a slotless armature, and uses sinusoidal wave driven technology
衛星天線跟蹤伺服系統為超低速高精度天線指向控制系統，該系統使用稀土永磁式無刷直流力矩電機作為天線的驅動機構，為降低轉矩脈動，電機採用無槽電樞結構設計，並使用正弦波驅動方式。 -
The permanent magnet brushless dc motor servo system is an abroad servo form, now it is used on highly precision, small power cortrolling field
永磁無刷直流電動機驅動系統是目前在高精度中、小功率伺服控制領域中應用極為廣泛的驅動形式。 -
Because the permanent magnet brushless dc motor has a series of advantages, it suits higher performance alternating servo system. but how to reduce the torque pulsation in a wide timing range is the main discussing issue of alternating servo system
由於無刷直流電動機具有一系列的優點，更適合於高性能的交流伺服系統，但如何在較寬的調速范圍內減小力矩波動一直是交流伺服系統研究的主要問題。
分享友人