運輸中的漏損 的英文怎麼說

中文拼音 [yùnshūzhōngdelóusǔn]
運輸中的漏損 英文
transportation leakage
  • : Ⅰ動詞1 (物體位置不斷變化) move; revolve 2 (搬運; 運輸) carry; transport 3 (運用) use; wield...
  • : Ⅰ動詞1 (運輸; 運送) transport; convey 2 [書面語] (捐獻) contribute money; donate 3 (失敗) l...
  • : 4次方是 The fourth power of 2 is direction
  • : Ⅰ動詞1 (從孔或縫中滴下、透出或掉出) leak; drip 2 (泄漏) divulge; disclose; leak 3 (遺漏) le...
  • : Ⅰ動詞1 (減少) decrease; lose 2 (損害) harm; damage 3 [方言] (用尖刻的話挖苦人) speak sarcas...
  • 運輸 : transport; carriage; conveyance; traffic; transportation
  1. In the third chapter, the mathematical models of project system have been established, and simulation has been done on the simulink enviroment of matlab software kits. the simulation focus on the effects of main parameters on the dynamic characteristics of speed control system, and the main parameters include viscosity damp coefficient and friction torque of electrical motor shaft, internal leakage coefficient of pump / motor of hydraulic circuits, gas volume of pressure accumulator, viscosity damp coefficient of cylinder piston and different running building floors, etc. at last, theoretical research effects of the flow and pressure pulsation of pump / motor on car speed and oil volume leakage theory are discussed. the fourth chapter of this thesis concerns the research on the key items about hydraulic power control system according to the ens 1 - 2 and other hydraulic elevator standards

    論文第三章針對組成系統各個模塊進行了機理建模,並且通過matlab軟體simulink圖形化模擬環境進行了本課題系統模擬研究,主要針對影響系統特性主要參數變化,動態分析系統出特性,在上下行工況,分析了電機軸系粘性阻尼系數、軸系摩擦力矩、主迴路蓄能器迴路液壓泵馬達內泄系數、蓄能器氣體容積、液壓缸柱塞粘性阻尼摩擦系數以及不同行樓層工況等參數對系統特性影響;最後對軸向柱塞泵馬達流量壓力脈動對電梯轎廂速度影響和蓄能器內油液體積失機理進行了理論研究。
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