Chaotic anti-control of a port control Hamilton system
端口受控哈密顿系统的混沌反控制研究

Based on the analysis of energy change and dynamical force characteristics for port control Hamiltom (PCH) system, a method of chaotic anti-control is studied via nonlinear output feedback. The proposed method has a clear physical conception and need not estimate the Lyapunov exponent of the chaotic system. This makes the method simpler in practical applications.Numerical studies and computer simulation show the capabilities of this method.