Simulation modeling of a two-stage system for controlling an on-board scanning device

This paper discusses a model of a system for controlling the scanning mirror on an input–output active–passive system and the small mirror of a two-coordinate microscanner. A mathematical model of a two-circuit system for controlling the line of sight is constructed on the basis of type-II Lagrange equations, using Gilbert’s mixed method. Algorithms are developed and control laws are formed that provide the required accuracy and dynamic characteristics of the target-tracking regime. Digital modeling is implemented in the matlab environment. The model is verified from the results of adjusting a test sample.