首页>
外国专利>
Adaptive mesh resolution in electric circuit simulation and analysis
Adaptive mesh resolution in electric circuit simulation and analysis
展开▼
机译:电路仿真与分析中的自适应网格分辨率
展开▼
页面导航
摘要
著录项
相似文献
摘要
An adaptive mesh of virtual nodes is provided to analyze the performance of a power/ground plane pair having an irregular shape. Plane transmission line characteristics and regional modal resonances can be modeled accurately, and with a significant decrease in simulation time as compared to traditional methods. A variable-sized cell structure is constructed with smaller cells in irregular regions and with larger cells in uniform regions. Grid nodes may thus stay aligned along length and width to allow parameters of equivalent circuit models to be scaled appropriate to the cell size.
展开▼