电磁器件建模以及利用合适的模型来描述器件特性。
Modeling of magnetic field devices and description of their behavior using appropriate models.
该虚拟实验室采用面向对象的虚拟器件建模方法和高效的系统仿真算法，具有良好的交互性、通用性、开放性。
The virtual lab system adopts object-oriented virtual apparatus modeling method and effective algorithm. The system is open, interactive and widely applicable.
近年来，由于神经网络、模糊逻辑等智能信息处理技术的兴起，电路与器件的建模也开始使用这类方法。
In recent years, because of the emergence of intelligent information processing technology, such as neural networks and fuzzy logic, circuit and device modeling have begun to use such methods.
利用非线性散射函数可以完成对大信号射频功率器件的精确建模。
The nonlinear scattering function can build accurate model of RF power components under large signal.
通过基于混杂系统理论的通用电力电子电路建模，在此基础上应用最小二乘法实现电力电子电路的器件参数辨识和在线故障诊断。
The parameters of these components can be identified by using least square algorithm via a general modeling method of power electronic circuits based on the theory of hybrid dynamical systems.
介绍一种带变压隔离器、含多个功率开关器件的PWM变换器工作在连续状态的建模方法。
A new method is introduced for modeling PWM DC-DC converter with multi-switches and transformers, which operate in continuous conduction mode, including parasitic components.
多端口组件网络方法是一种新的系统级统一建模方法，通过该方法形成的多端口三维组建库可以实现MEMS器件的快速设计与仿真。
The multi-port-element network method is a new unitive modeling of system-level. The fast design and simulation of MEMS devices can be achieved by 3D multi-port-elements library.
器件与电路的模型是进行CAD的基础，建模在数学上实质是函数逼近问题。
Circuit and device modeling play the fundamental role in the CAD of electronic circuits.
该方法对于各器件效率的评估过于粗略，不能较好地反映损耗的变化，影响了建模的准确度。
This method is too rough for assessing the efficiency of device and can not be better to reflect running parameter of the loss, so that will have affected the accuracy of the modeling.
同时对器件进行直流和高频的建模，为器件的高频模型建模提供了依据。
The modeling of DC and RF can provide basis to set idiographic of HF devices modeling.
本课题首先对于各种电力电子器件进行建模。
First of all, this thesis presents the modelling of different kinds of power electronic components.
用研制出的大信号建模软件提取了功率FET的大信号模型参数，并用该模型模拟和测量了器件大信号s参数，结果完全一致。
We developed a general large signal modeling software and extracted the power FET model parameters. The parameters are well coincide with simulated and measured large signal s parameters.
利用有限元软件ANSYS对器件进行建模和三维热模拟，研究器件温度分布的改善情况。
The finite element method (FEM) software ANSYS is employed to model device and simulate thermal distribution so as to obtain temperature improvement.
本文围绕射频集成电路中应用的无源硅基片上螺旋电感和有源器件砷化镓高电子迁移率晶体管进行了相关的研究，得到了一些新的结果和新的建模方法。
This paper focuses on the modeling of the passive silicon-chip spiral inductors and active GaAs HEMT, and obtains some new results and new modeling method.
本文围绕射频集成电路中应用的无源硅基片上螺旋电感和有源器件砷化镓高电子迁移率晶体管进行了相关的研究，得到了一些新的结果和新的建模方法。
This paper focuses on the modeling of the passive silicon-chip spiral inductors and active GaAs HEMT, and obtains some new results and new modeling method.
应用推荐