Aerospace Instrument-Making Annotation << Back DETERMINATION OF ALLOWABLE CONTROL PARAMETERS ON THE BASE OF SUFFICIENT CONDITIONS FOR STABILITY «IN GENERAL» OF NONLINEAR AUTOMATIC SYSTEMS Yu.Yu. Shumilov A suffi cient condition for stability «in general» of non-linear automatic control systems continuous in parameters is formulated and proved. The connection between the areas of the system parameters space corresponding to the stable, unstable and oscillatory modes of the system functioning is determined. The possibility of determining control parameters under which the system of harmonic balance equations is incompatible and suppression of oscillations is guaranteed is substantiated. Key words: nonlinear oscillations, stability region, set of system parameters, harmonic balance equations, stability «in general». Contacts: E-mail: shumilovyy@gmail.ru Pp. 15-21.