Analysis and simulation of dynamic properties of the chaotic pendulum
Jian Wang · Journal of Yangzhou University · 2008
On the basis of the dynamic equation for the chaotic pendulum,the author studies its dynamic properties as a conserved system and a dissipative system,respectively.Simulations using the practical physical parameters are also performed to investigate the dynamic consequences caused by different driven frequency,the driven amplitude and the strength of the external dissipation.The roles played by these parameters during the experimental is also discussed.The simulated results indicate that the properties of the chaotic dynamic system are sensitive to the driven frequency.A threshold value of amplitude exists for the appearance of chaos phase.The system is insensitive to the dissipative magnetic force.