Motion control for a space platform complex: III. Discrete correction of the guidance contour

The problem of the synthesis of a digital controller for the guidance contour of a platform complex [1] is considered. The problem is being solved for a linearized model of the object on the basis of known methods of multiconnected discrete control and with regard for the control lag (in one clock cycle) induced by the onboard computer. In this case, the dynamics of the complex with the obtained controller is analyzed for one of the standard regimes, a stabilized steady turn, using a complete nonlinear model of the complex, which takes into account the main factors influencing the precision and quality of the regulation.