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定靜英文

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"定靜"怎麼讀用"定靜"造句

英文翻譯手機手機版

  • sadakiyo

例句與用法

  • Though one may live a hundred years with no true insight and self - control , yet better , indeed , is a life of one day for a man who meditates in wisdom
    假如一個人活了一百歲而沒有真實的智慧，又不能自我規律，那倒不如只活了一天，具有智慧和定靜的功夫。
  • By means of variable frequency and adjustable speed , the variable air volume air conditioning automatic control system saves energy through setting different static pressure values in different time periods
    變風量空調控制系統以變頻調速為手段，分時段設定靜壓值以實現節能。
  • The paper studies the static pressure control and minimum total supply air volume control of vav air - conditioning system by experiment at present vav air - conditioning system are all modelled by the method of mechanism analysis
    本論文對變風量空調系統中的定靜壓控制和最小總送風量控制進行實驗研究。
  • Genetic algorithm is used to optimize the parameters of pid controller that is used to control the plant lon ( local operating network ) is designed to control vav air - conditioning system . by this means the static pressure control and minimum total supply air volume control are experimented . the paper analyzes the coupling among loops , the whole system ' s stability and energy saving effect under the two control methods
    針對目前變風量空調系統的模型都是用機理建模方法建立的情況，本論文用最小二乘法對機組部分進行系統辨識，建立了水閥?送風溫度、變頻風機?靜壓兩個回路的模型，經驗證比較接近實際系統；采用遺傳算法對pid控制器的參數進行尋優，尋優結果令人滿意；設計了變風量空調系統的lon控制網絡，以此為實現手段，進行了定靜壓控制和最小總送風量控制，并在兩種控制方式下，分析了各個回路的耦合情況、兩種控制方式的穩定性和節能效果。
  • The experiment ' s results show that the system is stable under the static pressure control and energy saving under the minimum total supply air volume control . although the terminal dampers ' s tuning time is prolonged under the minimum total supply air volume control , it can be reduced by adopting the appropriate sampling time when debugging the system . from all of this we can conclude thart the minimum total supply air volume control has a good application perspective
    實驗結果表明，定靜壓控制方式下系統較為穩定，最小總送風量控制比定靜壓更加節能，但它延長了末端閥位的調節時間，在系統調試時，我們可通過選擇合適的采樣時間來縮短閥門的調節過程，所以最小總送風量控制具有廣闊的應用前景。
  • In the more than twenty years developing history , the variable blast air conditioning systems go through three developing stages : constant static pressure constant temperature ( cpct ) control method ; constant static pressure variable temperature ( cpvt ) control method ; variable static pressure variable temperature ( vpvt ) control method
    變風量空調系統在二十多年的發展歷史中，經歷了三個發展階段：即定靜壓定溫度控制法( cpct ) ，定靜壓變溫度控制法( cpvt ) ，變靜壓變溫度法控制( vpvt ) 。
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