磁致力矩 的英文怎麼說

中文拼音 [zhì]
磁致力矩 英文
magnetic torque
  • : 名詞1. [物理學] (磁性; 能吸引鐵、鎳等的性質) magnetism 2. (瓷) porcelain; china
  • : Ⅰ動詞1 (給與;向對方表示禮節、情意等) deliver; send; extend 2 (集中於某個方面) devote (one s ...
  • : Ⅰ名1 (力量; 能力) power; strength; ability; capacity 2 [物理學] (改變物體運動狀態的作用) forc...
  • : 名詞1. (畫直角或正方形、矩形用的曲尺) carpenter's square; square2. (法度; 規則) rules; regulations 3. [物理學] moment
  1. Linear induction motor is an important kind of machines which have some merits such as simple structure, low cost, durability, convenience for maintenance etc. the subject of this thesis is to study a big circular ring linear induction motor, and the major works in this thesis are summarized as follows : ( 1 ) considering the effects of the finite length of primary core, one - dimension analytical solution for the air gap field is cited in this paper. based on it, the single layer winding magnetic field is studied. considering whole - pitched and short - pitched winding configuration with odd poles and half - fulled slots in both ends, the double - layer winding magnetic field is analyzed, respectively

    本文對大圓環直線感應電機進行了深入細研究,內容包括: ( 1 )本文採用有限長行波面電流作用於有限長鐵芯上的模型,引用了氣隙場一維解,研究了單層繞組場,奇數極半填槽雙層繞組在採用整距和短距時場的分析、比較,簡單介紹了二維解; ( 2 )用有限元軟體ansoft對大圓環直線感應電機空載氣隙場進行了靜態分析,並分析了結果; ( 3 )用軟體進行了額定電壓下的瞬態分析,得到了轉,位移,轉速隨時間變化曲線圖,利用單極性霍爾元件測定轉速並與軟體計算結果進行了比較,採用等效電路法計算了堵轉時的最大電並做實驗進行了驗證,由實驗測得了三相電流波形,並與計算結果進行了比較,對其不對稱性進行了定性分析。
  2. The simulation results show that the controller can guarantee the global asymptotical stability of the system, and the pmsm servo system achieves excellent tracking performance, and is robust to uncertain parameters and load torque disturbance

    模擬結果表明,所設計的非線性控制器保證了系統的全局一穩定性,永同步電動機伺服系統獲得了很好的跟蹤效果,並且對參數不確定性及負載擾動具有很好的魯棒性。
  3. In chapter 3, the modeling characteristic and actuality of micro - planer winding magnetic microactuators is reviewed. based on the basic principle of electromagnetic, the relation between the planer coils and magnet of the basic physical model is calculated. the difference of magnetic field generated by circle coil and rectangle coil is presented

    第三章、論述了微平面線圈動器建模的特點和現狀;根據電場的基本理論,對基本物理模型的平面線圈和體之間的作用關系進行了推導;研究了圓形線圈和形線圈產生場的區別;提出並建立了圓形平面線圈的電場產生場以及對體作用的數學模型。
  4. If all the shells containing electrons are completely filled, the effects cancel out and each atom has a resultant zero magnetic moment

    如果有的電子層上均排滿電子,則作用互相抵消,而導每個電子的為零。
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