摘要
首先给出Marotto意义下FitzHugh-Nagumo离散模型存在的混沌现象及其动力学行为,然后利用非线性反馈线性化的轨迹跟踪控制原理为FitzHugh-Nagumo离散模型设计控制器,最后将模型稳定到不动点或周期轨道上,数值仿真结果验证了该方法的有效性.
The existence of chaos of the discrete FitzHugh-Nagumo model is given in the sense of Marotto and the dynamical behavior which the model has. The controller of the discrete FitzHugh- Nagumo system is designed by principle of chaos tracking control. Finally, the system is controlled in the positive fixed point or a given periodic orbit, the conclusion is validated by simulation.
出处
《扬州大学学报(自然科学版)》
CAS
北大核心
2014年第3期1-5,共5页
Journal of Yangzhou University:Natural Science Edition
基金
国家自然科学基金资助项目(11201057)
国家自然科学基金数学天元基金资助项目(11226263)
吉林省教育厅"一二五"科技研究项目(吉教科合字[2013]第429号)