electromagnetism principle 中文意思是什麼

electromagnetism principle 解釋
電磁原理
  • electromagnetism : n. 電磁；電磁學。
  • principle : n. 1. 原理，原則。2. 主義；政策；〈常 pl. 〉道義；節操。3. 本質，本體，根源；本原，源泉。4. 本性，本能；天然的性能；天賦的才能；動因，素因。5. 【化學】素，要素；精。
  1. This paper demonstrates the fundamental principle systematically, including the design process of a halbach motor. in order to make the design more easier and reduce the designing period, cad is applied to the motor design : the concise matlab language, to some extend, reduces the workload in electromagnetism design ; the mathematic modeling and collating programs compiled by apdl language in ansys substantiate the precision of the electromagnetism design

    為了減少電機設計的工作量和縮短電機開發的周期，本課題對halbach電機採用計算機輔助設計：簡潔的matlab語言在一定程度上減少了halbach電機電磁設計的工作量，縮短了電機開發的周期；利用ansys自帶的apdl語言編寫的halbach電機建模與校核程序保證了電磁設計的準確性。
  2. Digital signal processor ( dsp ) combined with repm bldcm, which build up a dc adjustable speed system, achieve to control multiple motor speed, positive and negative rotate, protect and fault exemine by a true single chip. design and present a electromagnetism scheme of repm bldcm used in electromotion chair drive system. select electronical components and chips in the drive board by contrast with variant drive mode. design the drive board principle picture, make a drive board pcb and debug it. design a principle picture with dsp core. workout the motor control code introduced popular programme modle. test the programme reliability and control performance by linking tms320lf2407 evm, pc, drive borad and the bldcm. the bldcm swatch is prepare experiment

    本論文闡述了方波驅動稀土永磁無刷直流電動機的原理及數學模型；設計並給出了一種電動座椅用稀土永磁無刷直流電動機的電磁設計方案；對電機採用何種驅動方式進行了對比分析；對驅動電路進行了元器件選型、原理圖設計、制板及調試；有針對性的闡述了dsp在本系統應用中所涉及到的功能模塊；設計了以dsp為核心的控制電路原理圖；以模塊化的軟體編程思想編制了電機控制軟體；通過tms320lf2407目標板、上位機、驅動板及電機的聯調，證明了系統可行。
  3. According to the feature of vibration isolation system, referring to the principle of the magnetic suspension, a electromagnetism actuator is designed for the active vibration isolation system application and also a power amplification circuit is designed to adapted to it

    針對隔振系統的特點，參考磁懸浮的原理，設計了適合主動隔振系統應用的電磁作動器，並設計了與之配套的功率放大電路，還對其他系統必需的硬體進行了選型。
  4. Thirdly, the proportional electromagnetism of the change over valve is introduced in terms of principle, type of action and characteristics

    然後介紹了電空轉換閥核心技術比例電磁鐵的原理、作用方式、特點等。
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