cos(x)}\). Therefore, when \(\cos(x) = 0 ,\ \tan(x)\) is undefined and will have vertical asymptotes at these values for \(x\). Further, while sin and cos functions have a strict minimum and maximum, ...

To improve the efficiency of the filtering technique, this work presents a robust exponential hyperbolic tangent Geman McClure function for nonlinear system identification. The algorithm utilizes the ...