supported by the National Natural Science Foundation of China (10672193);Sun Yat-sen University (Fu Lan Scholarship);the University of Hong Kong (CRGC grant).
A hyperbolic Lindstedt-Poincare method is presented to determine the homoclinic solutions of a kind of nonlinear oscillators, in which critical value of the homoclinic bifurcation parameter can be determined. The gene...
Project supported by the National Natural Science Foundation of China (No. 10672193)
By using the idea of open-plus-closed-loop(OPCL) control, a controller composed of an external excitation and a linear feedback is designed to entrain chaotic trajectories of Mathieu-Duffing oscillator to its period...