lumped parameter model
英 [lʌmpt pəˈræmɪtə(r) ˈmɒdl]
美 [lʌmpt pəˈræmɪtər ˈmɑːdl]
集总参数模型
双语例句
- Based on the physical principles and the bilinear fit functions of the enthalpy and density of superheated steam, a lumped parameter model of a section of super-heater was developed.
基于过热蒸汽比焓和密度的双线性拟合函数，用机理分析法建立了一段过热器集总参数的压力和温度的动态模型。 - Comparison of experiment results with theory results of vertical composite lumped parameter model
竖向振动复合集总参数模型实验结果与理论结果的对比 - Vertical Composite Lumped Parameter Model of Arbitrarily Shaped Foundations
任意形状明置基础竖向振动复合集总参数模型 - The Error of Transmission Line Travelling Wave Process Simulation by Lumped Parameter Model and Solving Method
集中参数模型模拟输电线行波过程出现的误差及解决办法 - Suppose the restoring force model of the unsymmetrical structure be a bilinear stiffness model, and the viscoelastic halfspace a lumped parameter model, then the spatial computation model of the soil-structure interaction system is derived.
假定非对称结构的恢复力为双线性模型，地基土为集中参数模型，建立了地基-结构空间相互作用模型。 - First, the distributed parameter model and the lumped parameter model of transmission line are given. Then, the conversion formulae between each other are also given.
笔者首先给出了输电线路分布参数模型和集总参数模型之间的转化公式； - Analyses the two models and urges that it is necessary to further analyse the parameters in the natural ventilation and steady air conditioning environment in order to establish a lumped parameter model or evaluating indicator for natural ventilation environment.
对这两种模型进行了分析，认为应对自然通风环境和空调稳态环境参数进行更细致的分析，以建立一种适用于自然通风环境的集总参数模型或评价指标。 - Study on Lumped Parameter Model for Simulation of Ventilator
集总参数呼吸机模型仿真研究 - In order to ensure the calculating precision, minish dynamic error, and provide enough testing parameters for control system, the modified lumped parameter model and adjusting method of dynamic error are used in developing model.
为了保证模型的运算精度，减小动态误差，并为控制系统的测试和分析提供可靠的运行参数，本文在模型的建立过程中采用了修正的集总参数法和动态误差预估调整算法。 - Stochastic Analysis of Temperature for Thermal Shock on Piston with Lumped Parameter Model
活塞热冲击集总参数模型的随机温度分析 - By means of network synthesis, a lumped parameter model of systemic blood circulation in normal people was developed according to the three order mathematical expression of the input impedance in ascending aorta.
本文利用网络综合方法，根据升主动脉输入阻抗的三阶数学表达式，建立了正常人血液体循环的集中参数模型。 - The different methods for simulation of indoor particle dispersion and distribution are discussed, including lumped parameter model, zonal model and models based on computational fluid dynamics.
本文论述了模拟室内颗粒运动和分布规律的不同方法，包括集总参数模型、区域模型以及基于计算流体力学的模型。 - Base on the lumped parameter model of the torsional vibration system of crankshafts with variable inertia and considering the nonlinear elasticity force and nonlinear dissipative force, a six-degree-of-freedom nonlinear dynamical equations with parametric excitation and compulsive force are deduced.
从旋转惯量变化的曲轴扭振系统的集总参数模型出发，同时考虑了系统的非线性弹性力和非线性耗散力，导出了参强联合作用下的六自由度非线性扭转振动微分方程。 - This paper presents an approximate method of flexible multibody system lumped parameter model combined finite element with numerical integration. Based on Lagrange's method, the flexible multibody dynamics model of rooted topological tree is built.
提出了有限元方法和数值积分相结合获得多柔体系统集中参数模型的近似方法，并基于lagrange方程，对有根树型拓扑结构的多柔体系统进行建模。 - Exact numerical solution of foundation dynamic stiffness and its lumped parameter model
基础动力刚度的精确数值解及集中参数模型 - A study on the lumped parameter model of the two phase closed thermosyphon
两相闭式热虹吸管的集总参数模型研究 - A lumped parameter model of fluid transmission line is given based on the accurate approximation method of distributed parameter model and Ritz approximation method is used.
基于里兹近似法，从分布参数模型出发得到了液压管路的精确近似的集中参数模型； - A lumped parameter model is proposed to investigate coupling friction effect on brake squeal noise generation. Complex eigenvalue analysis of this model reveals the mechanism for squeal noise occurrence.
构建了一个质量集中参数模型来研究耦合摩擦力对产生制动啸叫的影响，从理论模型复域特征值的研究可以揭示出产生啸叫噪声的本质原因。 - Taking speed control hydraulic circuit with throttle valve placed in in-line as an example, the lumped parameter model was built to describe the dynamic characteristics, the methods to build the simulation models in MATLAB were given.
以进油节流阀调速液压回路为例，建立了描述液压调速回路动态特性的集中参数数学模型，给出了在MATLAB环境下建立其仿真模型的方法。 - A lumped parameter model for pressure and flow dynamics in rigid uniform transmission lines of circular cross section is given based on the approximation method of distributed parameter model. The model can be used to simulate in time domain and to control the hydraulic-driven system.
针对均匀钢质圆形液压管路，基于对分布参数模型进行近似的思想，获得了集中参数的动态模型，模型可直接应用于机液一体化系统的时域仿真与控制。 - The model of solid finite element for analyzing vibration of single turn of power transformer with XLPE cable windings is set up. Based on the equal fundamental of first-order natural frequency and same mode shape, the lumped parameter model of single DOF for single turn was obtained.
建立了分析电缆绕组变压器振动特性的单线匝体单元有限元模型，利用同振型一阶固有频率相等的原则，得到了单线匝单自由度集中参数模型。 - Establishment of effective mount lumped parameter model and accurately identify the parameters for the model.
建立有效的悬置集总参数模型以及准确识别模型参数。 - Thus, the lumped parameter model can well predict pressure and temperature variation during hydrogen storage process.
因此，吸附储氢系统集总参数模型能够很好地预测储氢过程压力和温度的变化。 - A multi-pin connector lumped parameter model is build, which integrates four major disturbance factors and MTL theory.
综合4大干扰因素并结合多导体理论，提出了一种多芯连接器的集总参数模型。 - The paper also derived lumped parameter model of double lines considering the capacitance coupled to ground.
考虑到目前耦合参数计算多基于简单集中参数模型，论文推导了考虑对地电容的耦合双回线集中参数模型。 - To analyze the simulation result conveniently and visually, this paper makes an introduction of crosstalk between lines based on the lumped parameter model.
为了对仿真结果进行方便直观的分析，论文还介绍了基于集总参数模型的线间串扰理论。 - According to lumped parameter model of sEMG signal, theory evidence of preprocessing algorithm is analyzed.
在表面肌电信号集中参数模型的基础上，分析算法的理论依据。 - In the lumped parameter model, time variable is chosen as independent variable, to solve ordinary differential equation ( s) in maths. 3.
在建立的集中参数模型中，以时间变量为自变量，在数学上表现为求解常微分方程（组）问题。 - Based on the related theory of fluid mechanics, establish lumped parameter and hydraulic institutions structure is related to the hydraulic mount nonlinear lumped parameter model, and reveals hydraulic mount mechanism of vibration reduction. 2.
基于流体力学的相关理论，建立集总参数与液力机构结构相关联的液压悬置非线性集总参数模型，并揭示液压悬置的减振机理。 - Dynamic response characteristics of human body can be measured by human body model. There are lumped parameter model, finite element model and the multibody model.
动态下人体振动响应特性可以通过人体模型来进行衡量，常见的建模方法有集总参数模型法、有限元模型法和多体模型法。