Uyarlanabilir Onaylaşım Algoritması Tabanlı Senkronize Duffing Osilatörünün Donanımsal Gerçeklemesi

Öz

Bu çalışmada iki etmenden oluşan kaos tabanlı ağ yapısının senkronizasyonu için uyarlanabilir onaylaşım algoritması önerilmiştir. Çok çekerli kaotik osilatörlerden biri olan Duffing Osilatörü ile oluşturulan ağ yapısındaki kaotik etmenlerin senkronizasyonu, çizge kuramı teorisinde gradyan düşüm algoritması kullanılarak sağlanmıştır. Sistemin sayısal gerçeklemesi 32-bit ARM tabanlı mikrokontrolör kartı kullanılarak oluşturulmuştur. Önerilen yöntemin geçerliliği ve doğruluğu hem benzetim çalışmaları ile hem de deneysel olarak ispatlanmıştır.

Anahtar Kelimeler

• Kaos,Duffing Osilatörü,uyarlanabilir onaylaşım algoritması,çok etmenli sistemler

Hardware Implementation of Synchronized Duffing’s Oscillator Based on Adaptive Consensus Algorithm

Öz

In this study, an adaptive consensus algorithm is proposed for synchronizing the chaos-based network structure consist of two agent. Synchronization of the chaotic agents in the network structure created by Duffing Oscillator which is one of the multi-scroll chaotic oscillators is provided by using gradient descent algorithm in the graph theory. The digital implementation of the system was generated by using a 32-bit ARM based microcontroller card. The validity and accuracy of the proposed method has been proved by both simulation studies and experimentally.

Anahtar Kelimeler

• Chaos,Duffing Oscillator,adaptive consensus algorithm,multi-agent system

Kaynakça

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