中国电力教育大学院(校)长联席会 关键词：电力系统；微网；总体模型；电机模型；静态模型；元件模型 [gap=1239]Key words： power system；microgrid；general model；motor model；static model；element model
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hybrid finite element model 混合有限元模型
Matter-Element model 物元模型
boundary element model 边界元模型
discrete element model 离散单元模型 ; 离散元模型
fiber element model 纤维单元模型
The innovation of this thesis lies in one new uncertain stability grade appraise method of rock slope, namely, method of matter element model based on analytic hierarchy process(AHP).
本论文的创新之处在于提出了一种新的不确定性岩质边坡稳定性等级评价方法:基于层次分析法的物元模型综合评价法。
参考来源 - 基于鸡爪沟地形路基变形规律和路堑边坡稳定评价Because the capacity of the computer hardware and program developer has been greatly improved in the recent years,twonode finite element model should be replaced by the fivenode element model which is more precise for the cable structures sustaining uniform load.
由于现在的计算机硬件和程序开发平台相对于过去有了很大的改进,因此,对于承受均布荷载的索网结构,有必要采用更精确的有限单元模型,对过去的简化两节点模型进行改进。
参考来源 - 自重对索网结构找形的影响·2,447,543篇论文数据，部分数据来源于NoteExpress
The research shows that the method is effective to improve the forecasting accuracy of the finite element model.
研究表明：采用上述方法可有效地提高有限元模型预测的准确性，为机床的进一步优化设计提供依据。
The mortise and tenon joint of the structure is replaced by a special beam-element group in the finite element model.
引入梁单元组模拟斗拱连接，从而建立了具有木塔较细致结构的有限元计算模型。
The results from test and calculation are in good agreement, which indicates that the finite element model established is correct.
有限元分析结果与试验结果吻合较好，验证了有限元模型的正确性。
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