摘要
本文利用LabVIEW的函数通信功能实现了与PSpice之间的仿真数据传输,以蔡氏混沌电路的设计为例,使用PSpice仿真软件搭建电路图,通过仿真得出蔡氏混沌电路波形图,在LabVIEW界面调用SignalExpress函数,并用图形化方式使其显示出来。研究结果验证了PSpice与LabVIEW联合仿真的可行性,实现了PSpice与LabVIEW的功能扩展,有利于加深人们对混沌电路的理解与认识。
The transmission of simulation data between LabVIEW and PSpice is realized by using function communication of LabVIEW in this paper. Take the design of Chua’s chaotic circuit as an example, the circuit diagram is built in PSpice, and waveforms of Chua’s chaotic circuit are obtained by simulation.Then function SignalExpress in LabVIEW interface is invoked and simulation data in PSpice is read, and they are displayed graphically. The feasibility of the co-simulation of PSpice and LabVIEW is verified by research results, and function expansion of PSpice and LabVIEW is realized.It can deepen people's understanding and awareness of chaotic circuits.
作者
肖冬冬
彭良玉
XIAO Dong-dong;PENG Liang-yu(School of Physics and Electronics,Hunan Normal University,Changsha 410081,China)
出处
《电气电子教学学报》
2019年第5期114-117,共4页
Journal of Electrical and Electronic Education
