Fig. 5From: A WSN positioning algorithm based on 3D discrete chaotic mappingBifurcation of sequence x of improved three-dimensional Feigenbaum equation. The initial value x1 is 0.5, and the parameters are μ1 = 0.2; μ2 = 0.3; μ3 = 0.5; k = 3.93, ω1 = 0.6; r1 = r2 = r3 ∈ (0, 4), Figure is acquired by iterating different parameters μ for 200 timesBack to article page