Chaos and Control of Nonlinear Dynamic Model in the Ecological System
One dynamic model has been established in ecological system. Considering the influence of foreign trade on the ecological footprint and ecological carrying capacity, the stability analysis of the system has been given. The influence of the parameter on the system has been discussed while the other conditions were fixed. Then the Variable feedback chaos control method is successfully applied to stabilize the unstable periodic orbits in chaotic attractor. The numerical simulation results show that this control method is effective. Based on the model, the complex nonlinear relationships among foreign trade, ecological footprint and ecological carrying capacity are obtained.
Weizhuo Ji
Handan College Handan, Heibei Province, 056005, People’s Republic of China
国际会议
2010国际混沌、分形理论与应用研讨会(IWCFTA 2010)
昆明
英文
326-330
2010-10-29（万方平台首次上网日期，不代表论文的发表时间）