基于LabView的Jerk混沌系统的实现

On Jerk Chaotic System Based on LabView

为了克服模拟电路混沌系统实现易受外界条件影响等问题,以Jerk混沌系统为例,论文提出了一种基于LabView的混沌系统的实现方法。同时设计了相应的模拟硬件电路,并分别给出了实验结果。实验结果表明,利用LabView软件产生的实验结果与模拟电路产生的结果一致。证实了基于虚拟仪器技术可为研究非线性系统提供可行的方案。与传统的自治混沌系统相比,此系统具有参数调节方便、易实现、可靠性高,实时性好等优点,这为混沌系统的实现提供了新的思路。

In order to overcome the external conditions affected by the analog circuifs chaotic system, a re- alizing method of chaotic system based on LabView is proposed. Taking the Jerk chaotie system as an example, we designed its analog hardware circuit. Then, the experimental results are given respectively at the same time. It has shown that the two results are consistent. The confirms that a feasible program is provided for the research of nonlinear system. To compare the traditional autonomous chaotie system, it has many advantages, such as a convenient parameter changing, easy realizing, high accuracy, good realtime capability and so on. The realization of the chaotic system has been provided a new way.