The discretization procedure for linear dynamic systems

This paper explains in detail the procedure of obtaining a linear discrete-time dynamic plant model in the recurrent Cauchy form corresponding to the original continuous-time system. The free and forced motion discretization algorithms for the linear continuous-time dynamic system are described. An example of numerical modeling of the promising missile "Soyuz-5.1" perturbed motion in pitch-plane is provided; the discrete-time model is compared with the continuous-time one.