摘要
用系统变量的脉冲反馈法控制离散和连续非线性系统 ,使系统由稳定的周期运动转变为不稳定的混沌运动。分别研究了一维逻辑映象和洛仑兹系统 ,用三种方法判断数值模拟结果的性质。模拟结果表明 ,该控制法可以实现混沌的反控制。同时简略地讨论了混沌的反控制在神经病学、脑科学等领域的应用前景。
In this paper,the method of feedback pulse of system variable was applied to control the discrete map and continuous nonlinear system for transforming a stable periodic motion into an unstable chaotic motion.The logistic map and Lorenz system were studied respectively,and the property of the results of numberical simulation were judged by three methods.The simulation results showed that the inverse chaos can be controlled with this method.Meanwhile, the prospects for applications in fields such as neuropathy and brain science were also discussed briefly.
出处
《华夏医学》
2000年第2期121-123,共3页
Acta Medicinae Sinica
基金
广西卫生厅科学基金!资助项目(9929)
