Comparative analysis of the results of controlling a dynamic system linearised around the basic motion, based on the "energy minimum" and "power minimum" criteria

The paper solves the problem of directing the basic vector of a linearised dynamic system to the reference point. As a result, programmed control is generated aligning turbulent motion of the dynamic object with its basic motion. Some additional optimality requirements on the basis of "minimum energy" and "minimum power"criteria are applied to the directing problem solution. A comparative analysis of the obtained solutions in accordance with the criteria above is done. The study results are illustrated by specific examples of controlled dynamic objects.