A novel methodology for constructing a multi-wing chaotic and hyperchaotic system with a unified step function switching control

Zhang Chao-Xia¹, Yu Si-Min^{2, †,}

Schematic diagram of intersection in each interval (W_i−1, W_i) between square function ky² (k ∈ {d₃₁,b₄₁}) and step function g_i(y, ε) (i = 2,3).