Lorenz混沌同步系统虚拟仪器网络化实现

Virtual Instrument Networking Implementation of Lorenz Chaotic Synchronizing System

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。

The synchronization principle of Lorenz system is studied,and the forth-order Runge-Kutta algorithm is implemented 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.