几何画板在正弦稳态电路分析中的应用  

Applications of the Geometer's Sketchpad on Analyzing of Sinusoidal Steady State Circuit

作　　者：朱学斌[1] 李宏光[1] 

机构地区：[1]鲁东大学物理与电子工程学院,山东烟台264025

出　　处：《鲁东大学学报（自然科学版）》2008年第4期329-331,共3页Journal of Ludong University:Natural Science Edition

摘　　要：通过两个典型算例介绍了几何画板在正弦稳态电路分析中的应用.采用几何画板辅助画相量图的方法对算例进行了具体分析,并利用其强大的度量和计算功能,得出了所要求的运算结果.事实表明,此方法不仅能够摆脱手工画相量图所需要的复变函数复杂的相关知识,而且当参数改变时能够直观地看到参数对电路动态性能的影响.Applications of the geometer s sketchpad on analyzing of sinusoidal steady state circuit are introduced by two typical examples.Detailed analysis of adopting phasor graph by using the geometer s sketchpad is given,and calculation result is obtained at the same time by taking full advantage of its function of measurement and calculation.Conclusion indicates that the method not only can avoid correlative knowledge of complex function in ploting phasor graph by hand,but also intuitively show the influence of d...

关 键 词：几何画板 矢量图 位形图 正弦稳态电路 

分 类 号：TM133[电气工程—电工理论与新技术]