磁力式速度計的英文怎麼說

中文拼音 [shì]
磁力式速度計英文
magnetic type eedometer

  • : 名詞1. [物理學] (磁性; 能吸引鐵、鎳等的性質) magnetism 2. (瓷) porcelain; china
  • : 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 (樣式) type; style 2 (格式) pattern; form 3 (儀式; 典禮) ceremony; ritual 4 (自然科...
  • : Ⅰ形容詞(迅速; 快) fast; rapid; quick; speedy Ⅱ名詞1 (速度) speed; velocity 2 (姓氏) a surna...
  • : 度動詞[書面語] (推測; 估計) surmise; estimate
  • : Ⅰ動詞1 (計算) count; compute; calculate; number 2 (設想; 打算) plan; plot Ⅱ名詞1 (測量或計算...
  • 磁力: [物理學] magnetic force; force on charge
  • 速度: 1. [物理學] velocity; speed; blast; bat 2. [音樂] tempo3. (快慢的程度) speed; rate; pace; tempo

※中文詞彙磁力式速度計在字典百科國語字典中的解釋。

  1. This paper starts the research of the liquid floated pendulous accelerometer testing system according to the engineering. at first, this paper gives the brief introduction of the history and present status of accelerometer and its testing technology, the working principium and math model of the liquid floated pendu - lous accelerometer, and then, decides the binary width pulse force retrim loop as the design proposal of testing system, researches the transfer function of every part in the system emphasizly, analyses the stability of the whole accelerometer testing system from the angle of control theoretics by the open loop transfer function of system, and designed the correcting net, analyses the basal problems such as resolution, sampling restraint, precision and so on, designs the hardware testing circuits such as preamplification, band - pass filter, alternating amplifier, phase sensitive demodulatorn, pulse - width modulation, frequency scale circuit, moment current generator. finally, using the graphics program language labv - iew which is designed for testing field especially by ni accomplishes the solfware design of testing system, realized the testing functions

    首先對加及其測試技術的發展歷史和現狀,液浮擺的工作原理和數學模型等作了簡要的介紹,然後確定了以二元調寬脈沖再平衡測試迴路為設方案,並從控制理論的角進行了分析,著重研究了系統中各部分的傳遞函數,利用系統開環傳遞函數分析了系統的穩定性,同時設了系統的校正網路;分析了二元調寬脈沖再平衡測試迴路的解析、采樣約束以及測試精等基本問題,並按照系統分析的結果設了包括前置放大、帶通濾波、交流放大、相敏解調、脈寬調制、頻標電路以及矩電流發生器等測試系統各部分硬體電路,驗證了電路的正確性,最後按照測試系統的要求,採用了美國ni公司專為測試領域所開發的虛擬儀器工具? ? labview作為測試軟體開發工具,利用該圖形化編程語言完成了測試系統軟體部分的設,實現了測試功能。
  2. Electric speedometer equipment for railway rolling stock

    鐵路車輛用電動裝置
  3. Abstract : the operation principle, construction design, preparation technologies and testing methods of the micro - silicon electrostatically force - balanced accelerometer with torsional pendulum are introduced. there is the certain reference value to develop a micro - silicon accelerometer

    文摘:介紹了硅微型扭擺靜電平衡加的工作原理、結構設、制備技術及測試方法,這對于研製硅微型加具有一定的參考價值。
  4. A precision force banacing accelerometer for ineration navigation application is developed. the resolution, low - sensitivity threshold and high thermal stability are considered as design parameters. in order to guarantee a low - sensitivity threshold while maintaining robustness against shock, push - pull type long flexures are used in this paper. to improve thermal stability, this paper discusses the use of electromagnets as a magnetic fied source. the silicon pendulum assembly and modified inducance type pick - up is also developed to reduce assembling procedure. the measure range of accelerometer is 0 - 70g

    的解析、靈敏閾值和高的熱穩定性是設時主要考慮的參數。本論文中使用推?挽長撓性結構來保證低靈敏閾值,同時保證抗振魯棒性。為了提高熱穩定性,本文中討論了利用永久鐵作為場源;微加工技術被引入擺組件的結構設和利用矩線圈作為激勵線圈來簡化電感的檢測裝置。
  5. In this paper, combined with the research project " study on the design, construction and quality monitoring of foundations in karst and mined - out regions along tanshao highway " financed by the department of communication of hunan province, a deep analysis has been made to find out the factors influencing the safe thickness of bearing stratum under the pile tip in karst region. three simplified models are set up to calculate the safe thickness, from which empirical calculation formulas are deduced. and a few important conclusions drawn from the discussion can be used to guide engineering practice, which are also valuable materials for the revision of current criterions later

    本文結合湖南省交通廳「潭邵高公路巖溶及采空區路、橋基礎設施工與質量監控方法研究」研究課題,以潭邵高公路為工程依託,通過深入分析巖溶區基樁樁端持層安全厚的影響因素,提出了樁端持層安全厚算的三類簡化模型,以此為基礎,推導出了樁端持層厚算公,並通過討論得到了可用於指導工程實踐的幾點重要結論,可供今後規范的修改參考;本文針對巖溶地區的特殊情況,提出了巖溶區樁基設方法及具體設步驟,並借鑒國內外巖溶區樁基的成功經驗,提出了巖溶區樁基設處理幾種特殊方法,可供同類工程借鑒;另外,本文通過具體的工程實踐,系統總結了巖溶區樁基施工技術及常遇問題的處理方法。
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