Lorenz 混沌同步系统虚拟仪器网络化实现磁

摘要

The synchronization principle of Lorenz system is studied ,and the forth‐order Runge‐Kutta algorithm is im‐plemented in LabVIEW .After comparing several network communication methods in LabVIEW ,their application sceneries , pros and cons are concluded .Both the Server VI and Client VI use DataSocket technology to achieve network communication . The interfaces are friendly and easy to operate .The results in LabVIEW are in high accordance with those in Matlab ,which shows that LabVIEW is not only capable of graphical processing ,but also good at advanced data processing .%研究了 Lorenz 系统同步原理，并在 LabVIEW 中实现四阶 Runge‐Kutta 算法仿真。比较和总结了 LabVIEW中多种网络通信方式的应用场合和优缺点，并选用基于 DataSocket 的网络通信方法实现主机端和客户端 VI 设计。 VI 界面友好、操作简单。经过 Matlab 仿真发现两者的结果高度一致，说明 LabVIEW 不仅具备优秀的图形图像处理能力，还具备强大的信号数据处理功能。