brushless direct current motor 中文意思是什麼

brushless direct current motor 解釋
無刷直流電動機
  • brushless : 無刷的
  • direct : adj 1 筆直的，一直線的；正面的。2 直接的。3 直截了當的，直率的，明白的。4 直系的，正統的。5 【語...
  • current : adj. 1. 通用的，流行的。2. 現在的，現時的，當時的。3. 流暢的；草寫的。n. 1. 水流；氣流；電流。2. 思潮，潮流；趨勢，傾向。3. 進行，過程。
  • 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...
  1. This paper is based on " the remodeled item of the 122mm automatic barbette servo system ". it introduced the controlled project of brushless direct current motor realized by dsp at first. on the base of analyzing and studying the driving wave of the brushless direct current motor thoroughly and fully, it carried on the servo system ' s simulink and presented the concrete software and hardware ' s devise of the whole system in the end

    本論文的撰寫是以「 122mm自行迫榴炮伺服控制系統的改型項目」為基礎，首先介紹了dsp實現無刷直流電機的控制方案，在深入、系統的分析和研究了無刷直流電機驅動波形的基礎上，然後進行了伺服控制系統的模擬，最後給出了伺服控制系統具體的軟硬體設計。
  2. Development of control technology of brushless direct current motor

    無刷直流電動機控制技術研究
  3. Novel close - loop speed control technique for brushless direct current motor

    新型無刷直流電機速度閉環控制技術
  4. This paper presents the method of design and parameter optimizing in a phase - locked controller, which is used in high - speed brushless direct current motor ( bldcm ) speed control

    摘要提出一種用於高速無刷直流電動機鎖相速度控制器設計和參數優化方法。
  5. The experiment results indicate that this method is more effective in the brushless direct current motor ' s low speed torque ripple attenuation, and its more effective in improving system dynamic performance

    運行結果表明，此方案能有效地抑制無刷直流電動機低速時的轉矩脈動，更好地改善系統的動態性能。
  6. The thesis first probably explains brushless direct current motor ( bldcm ), and discusses the related control methods, explains the background and meaning of back electromotive force ( back - emf ) which is used in the thesis. then the thesis expounds the basic component parts, the basic running principle, the running characteristic and transfer function of the bldcm. and then the thesis detailedly dissertates its research pivot : the simulation of bldcm system in matlab based on the method of back - emf and the control system of digital signal processor ( dsp ) based on the method of back - emf

    本文首先對無刷直流電機進行了概述，並對其相關控制方法進行了討論，說明本文所採用反電動勢法的背景和意義;接著論述了無刷直流電機基本組成環節、基本工作原理、運行特性和傳遞函數，然後是詳述本文研究的重點:基於反電動勢法的matlab調速系統的模擬以及基於反電動勢法的dsp控制系統的實現。
  7. This dissertation presents the conceiving of dsp - based v amt control system. developing software for brushless direct current electrical motor will benefit the practical development of dsp - based vamt control system

    本文提出了基於dsp的虛擬軸機床控制系統的設計構想，並通過對無刷直流機軟體設計為開發虛擬軸機床控制系統奠定了基礎。
  8. Abstract in this paper the phase commutation and current curves of brushless motor variable - speed system are studied. according to the results that the pulsating torque is influenced greatly by the ratio of the direct current supply voltage and the electromotive force of the motor, an approach to reduce the pulsating torque is presented

    本文通過對無換向器電動機模型的換相過程和電流波形的研究，得到換相轉矩波動受直流電源電壓和電動機電動勢幅值的比（ u / e ）的影響較大的結論並獲取了最佳u / e ，同時通過模擬研究了電流波形，提出了減小轉矩脈動的控制策略。
  9. Rare earth permanent magnet brushless direct current motor ( repm bldcm ) is a kind of newly developing technology during recent years. it has been used widely because of its excellent capability since its naissance

    稀土永磁無刷直流電機是近年來發展起來的一項新技術、新產品，從它誕生之日起，就以其優良的性能在各個領域得到了廣泛的應用。
  10. This paper has designed and finished motor controller with field programmed gate array ( fpga ) chips made in altera and analyzed the ways to realize the speed adjusting of bldcm ( brushless direct current motor ) with this controller

    本論文利用altera公司的現場可編程門陣列（ fpga ）晶元完成了電機控制器的設計、製造和調試並在此基礎上分析研究了利用此控制器對無刷直流電機進行調速控制的方法。
  11. The project studied in this dissertation is from the " shiwu " critical investigation item of national science and technology ministry. on the background of power bed high quality rare earth permanent magnet brushless direct current motor ( repm bldcm ) system is researched and developed

    本文研究課題來源於國家科技部「十五」攻關項目，是以電動床為應用背景，研究開發高性能稀土永磁無刷直流電動機系統。
  12. The dynamic equation of simulator is presented to make use of theory analysis, and the simplified model of brushless direct current torque motor is established, and then the simplified equivalent transfer function is established. the controlled member differential equation of three axis simulator table is derived from the dynamic equation and equivalent transfer function, laying a foundation for further analysis and research

    首先對轉臺的系統組成進行了闡述;通過理論分析推導出了轉臺的動力學方程，並建立了無刷直流力矩電機的簡化模型，得到其簡化的等效傳遞函數，將二者聯立得到了三軸轉臺的控制對象微分方程，為深入分析和研究轉臺的性能提供了基礎。
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