EWB在信号与系统分析中的应用  

Application of EWB in analysis of signal and linear system

作　　者：王冠华[1] 任德官[1] 

机构地区：[1]浙江师范大学信息科学与工程学院,浙江金华321004

出　　处：《浙江师范大学学报（自然科学版）》2004年第2期130-133,共4页Journal of Zhejiang Normal University:Natural Sciences

摘　　要：介绍了运用EWB以软件仿真的方法分析信号与线性系统中的相关问题;以EWB电路分析方法中的极 零点为分析工具,分析复杂电路或系统的传递函数,来达到取代枯燥繁琐的手工计算的目的.仿真结果和实际情况完全符合,能够清楚地了解电路或系统的稳定性.因此,认为EWB应用于信号理论的研究一定会取得更高的效率和更好的效果.Some methods were introduced to analyse some related problems in signal and linear system by utilizing EWB as software emulation.By using the Pole-Zero as the analytical means in EWB circuit analysis,the transfer function was analysed in complicated circuit or system to replace the dull and onerous manual computation.Emulation achieved the same result as the fact and also the stability of the system can be clearly notified.Therefore,the application of EWB in signal and linear system can bring better achievement in the research of signal and linear system.

关 键 词：EWB 信号分析 系统分析 软件仿真 电路分析方法 复杂电路 仿真结果 信号理论 线性系统 方法分析 分析工具 

分 类 号：N945.1[自然科学总论—系统科学] TN702[电子电信—电路与系统]