Methods of optimizing the speed and accuracy of optical complex guidance systems based on equivalence of automatic control system domain of attraction and unconditional stability of their equivalent circuits

摘要

The paper covers theoretical analysis of the existence conditions for sliding processes in electromechanical servo systems of optical complexes. The conditions of sliding based on servo drive frequency characteristics are obtained. It is first shown that these conditions are equivalent to the conditions of absolute stability of obtained equivalent circuits of servo drives with relay elements.