In this paper, a new methodology for physical system modeling, POOM (physical Object Oriented method), is introduced.
本文研究了把面向物理对象建模方法应用于风力发电机组建模的问题。
Analytical modeling consists of a systematic application of basic physical laws to system components and the interconnection of these components.
解析建模是将物理学基本定律系统性的应用于系统各组成部分及其相互之间的关联关系进而获取结果的方法。
In consideration of the nonlinear characteristics of hydraulic transmission system, the distributed physical net modeling method is applied to improve the accuracy of the model.
考虑到液压传动系统的非线性特性，为了提高模型的准确性，采用了分布式物理图网建模方法建立液压系统模型。
However, the running mechanism of diesel engine is quite complex, and the system is nonlinear and time-variable, so difficulties in physical modeling arise.
但由于柴油机运行过程机理相当复杂，且系统具有非线性、时变性，这给用物理方法建模带来了困难。
System analysis and system design are divided into following processes: system requirement, requirement analysis, the system static modeling, the system dynamic modeling and physical modeling.
系统分析和设计划分为如下过程：系统需求，需求分析，系统静态建模，系统动态建模。
Results showed that the thermal resistor network features simple, fast and precise modeling. Therefore, it is replaceable for detailed physical modeling in system level thermal design.
结果表明，热阻网络等效方法具有模型简单、分析快速、准确度高的优点，在系统级热分析中可完全替代详细的物理模型。
The deformation and stability of soft rock slope under excavation and rainfall, as well as the effect of the supporting system on slope deformation are analyzed by physical modeling.
通过地质力学模型试验，研究软岩高边坡在开挖及降雨时坡体的稳定性及变形变化规律，分析支挡结构对边坡变形的影响机理。
The deformation and stability of soft rock slope under excavation and rainfall, as well as the effect of the supporting system on slope deformation are analyzed by physical modeling.
通过地质力学模型试验，研究软岩高边坡在开挖及降雨时坡体的稳定性及变形变化规律，分析支挡结构对边坡变形的影响机理。
应用推荐