lumped system 中文意思是什麼
lumped system
解釋
集總系統-
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。 -
As a separate system, the system of statistics and analysis for the reliability of low - voltage user records reliability datum of every low - voltage user by gathering terminals, collects and deals with these datum with the technique of low - voltage power line carrier by lumped instrument. last, the datum in the lumped instrument are read in the database of the master station computer by telephone network
低壓用戶可靠性統計與分析系統作為獨立系統，以低壓臺區為單位，通過採集終端記錄每個低壓用戶的可靠性數據，再採用低壓載波由集中裝置對這些數據進行集中並處理，主站計算機以電話網路撥號的方式將集中器中的數據讀入數據庫。 -
( 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。 -
First, based on a field large - scale dynamic soil - box foundation - frame structure interaction system in hunan university, a 3 - d finite element model and a 2 - d lumped mass model are established in this paper
本文針對湖南大學建立的野外大比例尺土-箱型基礎-框架結構動力相互作用模型，首先建立了兩種分析計算模型:三維實體有限元模型和二維集中質量模型。 -
Lumped parameter system
集總參量系統 -
The effectiveness of the scheme proposed was verified by computations on the transfer function at system level of a lumped parametric model as an example
通過對一個集總參數模型實例在系統水平的傳遞函數的計算，驗證了所建立理論的有效性。 -
What ' s more, the optimal solution cannot be guaranteed. according to the constraint nonlinear programming of designing horizontal trajectory presented by jiang shengzong in 2001, the paper constructs a nonlinear multilevel lumped parameter dynamical system by the nonlinear control theory and describes the existence of its solution and the controllability as well as the polykeys of this optimal control
2001年江勝宗等人提出了側鉆水平井軌道設計的約束非線性規劃，本文應用非線性控制理論，建立了三維水平井井眼軌跡的非線性集中參數多階段動力系統，論述了該系統解的存在性及其最優控制的可控性和多解性。 -
The thermal state of the piston has been studied under the thermal shock in the first time. the lumped parameter system of the temperature has been established under the triangle rectangle and instantaneous impact. and the simulation results also have been got
首次建立了活塞在受到矩形波、三角形波、瞬態沖擊等熱激勵時的溫度變化的集總參數模型，進而獲得了在上述熱沖擊下活塞溫度的解析解及穩態解。 -
In this method, the mems design flow from the system level to device and process level was established and proved by the design of micro gyroscope. in the system level, the system modeling characterized by multi - discipline was simplified and solved by lumped - parameter modeling and nodal analysis method. the mems component library was constructed through analog hardware description language
首先，針對mems系統級設計的多學科交叉的特點，提出了以集中參數建模方法解決mems系統的功能建模，以節點分析法解決不同功能元件的結構實現，以混合信號硬體描述語言作為系統建模和模擬的基礎，並以此建立mems元件庫。 -
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。 -
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。 -
Last, the 2 - d lumped mass nonlinear model is established to simulate the dynamic soil - box foundation - frame structure interaction system, and the variables separated nonlinear parameters fitting method is proposed
最後，建立了土-箱型基礎-框架結構相互作用系統的非線性計算模型，並提出了變量分離的非線性參數擬合法。 -
The validation of the programs is verified by the good agreement between the simulation results and experimental results in the single - stage compression system. it is also verified that only a qualitative analysis can be obtained using the one - dimensional unsteady lumped model ; but the one - dimensional unsteady stageby - stage model is more suitable for actual compressor operating conditions and can serve as an effective analytic tool for studying the post - stall behavior and improving recoverability of compression systems
判明了一維非定常總體模型只能定性的分析壓縮系統的過失速性能，在定量的分析上存在著一定的局限性；而一維非定常單元容積模型更能反映壓縮系統實際情況，從而為研究壓縮系統的過失速性能和改善壓縮系統的失速可恢復性提供了有力的工具。 -
Lumped inductor transmission line modeling based control system numerical simulation
基於集總電感傳輸線建模的控制系統數字模擬
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