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Control de consenso óptimo adaptativo para sistemas multiagente inciertos no lineales bajo ataques de DoS
IEEE transactions on cybernetics
|August 28, 2025
Resumen
Este estudio introduce un nuevo esquema de observación y control adaptativo para los sistemas multiagente no lineales (MAS) que se enfrentan a la incertidumbre del líder y a los ataques de denegación de servicio (DoS), asegurando un seguimiento de consenso estable.
Área de la Ciencia:
- Ingeniería de sistemas de control
- Inteligencia artificial
- Seguridad de la red
Sus antecedentes:
- Los sistemas multiagente no lineales (MAS) se enfrentan a desafíos con la incertidumbre del líder y los ataques intermitentes de denegación de servicio (DoS).
- Es difícil estimar la dinámica del líder debido a las no linealidades desconocidas y la comunicación interrumpida.
Objetivo del estudio:
- Desarrollar una estrategia de control robusta para el consenso de líderes y seguidores en MAS inciertos bajo ataques de DoS.
- Superar las limitaciones de las redes de identificadores tradicionales en entornos MAS complejos.
Principales métodos:
- Un observador distribuido adaptativo basado en el aprendizaje fue diseñado para estimar la dinámica desconocida del líder.
- Se propuso un esquema óptimo de seguimiento de consenso de un solo crítico, eliminando la necesidad de una red de identificadores.
Principales resultados:
- El observador propuesto estima efectivamente la dinámica del líder a pesar de los ataques intermitentes de DoS y las incertidumbres del sistema.
- El esquema de control garantiza un límite final uniforme (UUB) para todas las señales del sistema.
- Se logró un seguimiento de consenso exitoso en MAS inciertos.
Conclusiones:
- El método desarrollado proporciona una solución robusta para un control óptimo en los MAS en condiciones adversas.
- Este enfoque mejora la fiabilidad y el rendimiento de los sistemas distribuidos que se enfrentan a ciberataques e incertidumbres.
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