An Offset-Boostable Chaotic Oscillator with Broken Symmetry
Lili Huang,
Xin Zhang,
Hongyan Zang,
Tengfei Lei,
Haiyan Fu
Affiliations
Lili Huang
Collaborative Innovation Center of Memristive Computing Application, Qilu Institute of Technology, Jinan 250200, China
Xin Zhang
Jiangsu Collaborative Innovation Center of Atmospheric Environment and Equipment Technology (CICAEET), Nanjing University of Information Science and Technology, Nanjing 210044, China
Hongyan Zang
Collaborative Innovation Center of Memristive Computing Application, Qilu Institute of Technology, Jinan 250200, China
Tengfei Lei
Collaborative Innovation Center of Memristive Computing Application, Qilu Institute of Technology, Jinan 250200, China
Haiyan Fu
Collaborative Innovation Center of Memristive Computing Application, Qilu Institute of Technology, Jinan 250200, China
A new 3D offset-boostable symmetric system is proposed by an absolute value function introduced. The system seems to be more fragile and easier to the state of broken symmetry. Coexisting symmetric pairs of attractors get closer and closer, and finally get emerged together. Basins of attraction show how these coexisting attractors are arranged in phase space. All these coexisting attractors can be easily offset boosted in phase space by a single constant when the initial condition is revised accordingly. PSpice simulations prove all the phenomena.
