lumped parameter model 中文意思是什麼

lumped parameter model 解釋
集總參數模型
  • lumped : 成塊的
  • parameter : n. 1. 【數學】參數，變數；參詞；參項。2. 【物理學】參量；（結晶體的）標軸。3. 〈廢語〉【天文學】通徑。vt. -ize 使參數化。
  • model : n 1 模型，雛型；原型；設計圖；模範；（畫家、雕刻家的）模特兒；樣板。2 典型，模範。3 （女服裝店僱...
  1. The dynamic model of misaligned rotor - bearing system equipped with a flexible laminated membrane coupling was developed by using the method of lumped parameter in this dissertation, and the dynamic behavior, such as the nature characteristics, stability, steady state response of the system, etc. was analyzed based on the theory of linear vibration

    本文根據集總參數法建立了膜片聯軸器耦合的不對中轉子?軸承系統的動力學模型。基於線性振動理論分析了系統的固有特性、穩定性和不平衡響應。
  2. The simulation is based on the lumped - parameter mathematical model taught in quantitative physiology and cardiovascular pathophysiology courses in the harvard - mit division of health sciences and technology

    這種模擬是基於統括參數的數學模型，是哈佛-麻省理工學院衛生保健科學和技術學系的定量生理學和心血管病理生理學課程的模型。
  3. The chain structure model can offer a new idea for improving the precision of lumped - parameter model

    鏈式結構的集總參數模型在提高模型精度方面也提供了一種思路。
  4. On the basis of the insertion structure mathematical model, the modeling method for single - phase section of boilers is improved and a new modeling method chain structure modeling method based on lumped - parameter is presented

    在嵌套結構參數模型的基礎上，對鍋爐單相區的數學模型加以改進，提出了鏈式結構的集總參數數學模型，並對其進行模擬。
  5. ( 3 ) a lumped parameter model with 18 parameters to represent luncher is proposed. ( 4 ) the characters of machine gun system ' s firing dynamics are simulated in the linear way and nonlinear way

    針對機槍射擊過程中人體抵肩的作用特點，提出一種18參數的集總參數人體抵肩模型，以全面考慮人體力學特性的隨機性和射手的多樣性這一客觀情況。
  6. Study on lumped parameter model for simulation of ventilator

    集總參數呼吸機模型模擬研究
  7. A model based on lumped parameter method for tank engine thermal performance

    基於集總參數法的坦克發動機熱性能模型
  8. A lumped parameter model was developed for predicting the transient motion of mirrors, taking into account electrostatic and tensile forces and viscous air damping via squeeze film theory

    考慮靜電驅動力、張力和空氣阻尼衰減對變形鏡回復過程的影響，建立一種復合參數模型來預測變形鏡的瞬態行為。
  9. Vertical composite lumped parameter model of arbitrarily shaped embedded foundations

    任意形狀埋置基礎的豎向振動復合集總參數模型
  10. 2. in order to meet the real - time simulation and guarantee specified ratio of precision, this paper had simplified and supposed some thermal process in module and use the lumped parameter way to model. for some special components, such as furnace cavity or water screen, had been reached good ratio of precision of simulation by divided into three parts ( upper area, intermediate area and lower area ) to model separately because of the huge difference of heat loading in vertical direction

    2 、為滿足實時模擬的要求而同時要保證有一定模擬精度，本文對模型做出了一定的假設和簡化，並且主要採用集總參數法進行建模，對於一些特殊部件，比如爐膛和水冷壁，由於其豎直方向熱負荷差異較大，本文將其分為上、中、下三個區域，分別採用集總參數建模，達到比較好的模擬精度。
  11. Third, through employing the 2 - d lumped mass model and the single period objective function inversion method developed in this paper, and taking the measured structure response to a harmonic excitation at the top of structure in field as the reversion objectives, the linear physical and mechanical parameter inversion is performed in ansys by using apdl

    第三，採用二維集中質量模型和本文提出的單周期目標函數反演方法，把頂部激振下實測的結構動力響應作為反演目標，利用apdl語言，在ansys軟體中實現了系統線性物理力學參數的反演。
  12. 3. the random theory is applied to the thermal shock model in the first time. the lumped parameter system and the plane wall random model have been established and the simulated results are also have been got

    其原理完全適用於計算3維有限元活塞隨機溫度或採用其它數值方法（差分法、離散化法、邊界元法、 … … ）計算隨機溫度場。
  13. The dynamic model is a typical nonlinear distributed - parameter system with high dimension about19xn x4, where n is the section number in one reformer. method of lines is adopted to reduce these partial differetial equations ( pdes ) into n lumped - parameter ordinary differetial equations ( odes ) solved by numerical algorithm

    在靜態模型基礎上建立了全流程主要裝置（重整反應器、加熱爐、分離罐）的動態模型，採用分段線性化方法對重整反應分佈參數模型離散化成一組常微分線性方程組進行了求解。
  14. By means of lumped parameter method a reciprocating compressor model and a thermostatic expansion valve model are set up

    採用穩態效率法建立了全封閉活塞式壓縮機的質t流t 、輸入功率的數學模型。
  15. Adopting the sectionalized lumped parameter method with dynamic friction, the dynamic performances of the typical segments in lineweb, i. e. short channels, rectangular elbows, forked channel, chamber of additional holes, are analyzed using the effective approach - power bond graph ( pbg ). thus the pbg model of lineweb with the sectionalized lumped parameter method i : ; iii established. this model is proven by digital simulation and physical experiment

    作為校驗線網性能約束的后續環節，本文引入包含動態摩擦的管路分段集中參數鍵合圖模型，對集成塊線網中存在的短管、直角拐彎、分支管路、工藝孔容腔等典型結構進行分析，建立起具有典型結構的線網的分段集中參數鍵合圖模型，並通過數字模擬和物理實驗得到驗大連理工大學博士學位論文證。
  16. For the pin diode, its major transient behaviors are forward voltage recovery and reverse current recovery. this dissertation describes these performances by lumped - charge approach, and then developed an improved lumped - charge model for pin diode and a corresponding parameter extraction approach, which can reduce parameter measurement and enhance parameter accuracy

    Pin二極體中主要的瞬態現象是正向電壓恢復和反向電流恢復，本文採用集總電荷的方法描述了它的動、靜態特性，提出了改進的集總電荷的pin二極體高頻模型，同時提出了改進的曲線擬合模型參數抽取方法，減少了所需的參數測量實驗並提高了參數抽取的精度。
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