Models of movement of indicators of the course and glidepath with pendular system of stabilization of optical axes

Mathematical Modelling: Methods, algorithms, technologies

The objects of research in this article are the course displays and glidepath indicators (CD/GI) assigned for visual landing of helicopters on naval vessels boards during the day and night, in simple and adverse weather conditions. The mathematical models of CD/GI for regular and irregular ship motion are considered in this article. The comparison of these models shows the good coincidence between the results obtained using the each model.