Nonlinear Filtering Preserves Chaotic Synchronization via Master-Slave System

Table 1

Coefficient correlations between different input signals and the responses 𝑥₁, 𝑥₂ of the filter (6).

External force 𝑢	𝐶𝑥1𝑢	𝐶𝑥2𝑢
sin(𝑡)	0.7455	−0.0021
The state variable 𝑥1 of the Rössler system	0.7453	0.0574
𝜂(𝑡)	0.1160	0.0630