C="TF2_Disct: General second order discrete transfer function Model:
This model is used to represent general second order transfer functions of the form: G(z) = K * (Az^2 + Bz + C) / (Dz^2 + Ez + F) where K is the gain, A & B & C are the numerator coefficients, and D & E & F are the denominator coefficients.
Limitations:
1. D != 0
2. Simulation stepsize must be checked for stability depending on the choice of D, E, and F"