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Multisincronización de Redes Neuronales Acopladas Retardadas con Funciones de Activación Generales mediante Control
IEEE transactions on neural networks and learning systems
|January 12, 2026
Resumen
Este estudio introduce funciones de activación generales y control impulsivo para redes neuronales acopladas retardadas (DCNN). Este enfoque permite una multisincronización robusta, reduciendo los costos de comunicación para mejorar el rendimiento de la red.
Área de la Ciencia:
- Neurociencia
- Teoría de Control
- Matemáticas Aplicadas
Sus antecedentes:
- Las Redes Neuronales Acopladas Retardadas (DCNNs) son cruciales para el procesamiento complejo de información.
- Las funciones de activación (FAs) existentes tienen limitaciones para lograr diversos comportamientos de red.
- La multisincronización en DCNNs es esencial para aplicaciones avanzadas pero difícil de lograr.
Objetivo del estudio:
- Proponer una clase más general de funciones de activación (FAs) para DCNNs.
- Diseñar una estrategia de control impulsivo para DCNNs.
- Lograr la multisincronización dinámica (DMS) y la multisincronización estática (SMS) en DCNNs.
Principales métodos:
- Desarrollo de una función de activación (FA) novedosa y generalizada.
- Diseño de un controlador impulsivo para gestionar los estados de la red.
- Utilización de un sistema de comparación y el método de variación de parámetros de Lagrange para derivar las condiciones de sincronización.
Principales resultados:
- Las FAs propuestas permiten que las subredes de n neuronas generen (p+1)^n puntos de equilibrio o órbitas periódicas localmente estables.
- La estrategia de control impulsivo es más eficiente que el control en tiempo continuo, reduciendo los costos de comunicación y el uso de ancho de banda.
- Se establecieron condiciones suficientes para lograr la multisincronización tanto dinámica como estática en DCNNs.
Conclusiones:
- Las funciones de activación generales propuestas ofrecen mayor flexibilidad en comparación con las específicas como las FAs Sigmoide o saturadas.
- El control impulsivo proporciona un método eficaz y eficiente en recursos para la sincronización de DCNNs.
- El estudio demuestra con éxito el marco teórico para lograr la multisincronización en DCNNs mediante control impulsivo.
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