Етапи та основні задачі столітнього розвитку теорії систем керування та ідентифікації. Частина 5. Принципи і задачі керування та ідентифікації в складних системах різної природи на основі моделей імпульсних процесів когнітивних карт

• Datum: 2024
• Hauptverfasser: Romanenko, Victor, Gubarev, Vyacheslav, Miliavskyi, Yurii
• Format: Artikel
• Sprache: English
• Veröffentlicht: V.M. Glushkov Institute of Cybernetics of NAS of Ukraine 2024
• Schlagworte: когнітивні карти; імпульсні процеси; еталонні моделі; інваріантні еліпсоїди; ідентифікація; координуюче керування; різнотемпова дискретизація
• Online Zugang: https://jais.net.ua/index.php/files/article/view/235
• Назва журналу: Problems of Control and Informatics

The article provides a review and generalization of the principles, methods and problems of designing discrete controllers for controlling complex systems of various nature, the dynamics of which are described using difference equations of cognitive maps (CM) impulse processes (Roberts equations). An external control vector is implemented by discrete controllers on the basis of varying nodes coordinates or weight coefficients of CM; the controllers are designed based on well-known methods of control theory. The article provides a solution to the following problems of controlling impulse processes in the complex systems CM: stabilization of unstable impulse processes in the CM of complex systems based on reference models of closed-loop control systems and on the basis of the modal control method; control of CM impulse process by varying weight coefficients; implementation of coordinating control of the ratios between the CM nodes coordinates in complex systems; suppression of external disturbances when controlling complex systems based on invariant ellipsoids method; control of impulse processes in the CM of complex systems with multirate sampling of nodes coordinates; identification of weight coefficients in CM impulse processes models with complete and incomplete measurement of nodes coordinates. The solution to the above problems is based on the described new principles of controlling CM impulse processes in complex systems using automatic control theory methods.