principle and experimental technology of 中文意思是什麼

principle and experimental technology of 解釋
發育生物學原理與實驗技術
  • 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。
  • and : n. 1. 附加條件。2. 〈常 pl. 〉附加細節。
  • experimental : adj 實驗(上)的;試驗性的;經驗上的。 experimental parthenogenesis 人工單性生殖,人工孤雌生殖。 ...
  • technology : n. 1. 技術,工程,工藝。2. 製造學,工藝學。3. 術語(匯編)。
  • of : OF =Old French 古法語。
  1. Regard how to structure the control system of sensorless bldcm with dsp - tms320f240 as the centre in this paper, the detailed argumentation course of the motor startup, bemf terminal voltage measurement and control strategy is given out, give and pay concrete details for the software and hardware realization and experimental result. in order to treat the bldcm control system with dsp clearly, the full paper divides into six chapters altogether : chapter one, introduceing the development course, the structure characteristic and operation principle, etc. of bldcm in the introduction ; chapter two, directed against the startup issue of bldcm, the chapter give and publish the rotor measure pulse orients technology for motor startup in detail ; chapter three, proceed with mathematics model of the bldcm, expounding the control schemes ; chapter four, two important devices introducing : dsp ( 240 tms320f ) and power invertor control chip ( ir2131s ) ; chapter five, give and publish the detail of hardwares of control system ; chapter six, by ccs ide of ti, realize the control schemes in the front chapters with software, offere the procedure flow chart of main subroutine and some key place of programming, the experiment result in addition

    全文共分六章:第一章、緒論中介紹了bldcm的發展歷程、電機本身的結構特點和工作原理等;第二章、針對五位置傳感器bldcm的起動問題,文中詳細給出了檢測脈沖轉子定位起動技術;第三章、從電機的數學模型入手,詳細論述了反電動勢端電壓法和系統的控制策略;第四章、介紹了硬體實現中的兩個重要器件: dsp ( tms320f240 )和功率管逆變器控制晶元( ir2131s ) ;第五章、詳細給出了控制系統的硬體實現細節;第六章、利用ti提供的ccs集成開發環境,將前面章節的控制方案用軟體加以實現,給出了主要部分的程序流程圖和一些編程要點以及實驗結果。
  2. Abstract : the principle structure and processing of novel double gimbal sangular vibratory microelectron - mechanical gyroscope are desired, experimental results of the key technology are given

    文摘:介紹了新穎雙框架角振動微機械陀螺的工作原理、結構特點、制備工藝及關鍵工藝的實驗結果。
  3. In order to verify the validity and feasibility of temperature distribution measurement principle, an experimental bench using infrared radiation absorption ct technology has been established

    為驗證上述測量原理的正確性和可行性,建立了吸收發光ct法火焰溫度測量系統。
  4. The operating principle of electro - hyraulic power pulsed technology, mechanism of purifying eutrophication for lake water body and some experimental results are briefly introduced

    介紹了電液壓脈沖技術的工作原理,電液壓脈沖技術治理湖泊水體富營養化的凈化機理並進行了相關的實驗室實驗。
  5. The results show that this model could explain the principle of tsrfcc technology in view of kinetics, and the calculated data agree well with the experimental data

    結果表明,此模型能很好地對兩段提升管催化裂化技術的原理從動力學方面予以解釋,計算數據與試驗值吻合良好。
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