Single-range controller design for a cruise missile

摘要

In Step 1, the nonlinear mathematical model of the plant is utilized, and one describing function model at the assumed operating regime of interest is generated as described in the previous section. A modified version of the software developed by [16] Nassirharand and [Karimi] (2002) is used for this purpose. The outcome of this step is gain and phase as a function of frequency at the assumed amplitude of excitation.