Simulation and Implementation of Adaptive Fuzzy PID

Provided by: Academy Publisher
Topic: Networking
Format: PDF
With the exponential growth of the Internet traffic, congestion problems become severe. To solve these severe problems, the Internet Engineering Task Force (IETF) recommends implementing the Active Queue Management (AQM) mechanism on the internet routers. This paper introduces a robust AQM algorithm, called Adaptive Fuzzy Proportional Integral Derivative (AF-PID), which adaptively tunes the parameters to overcome the sensitivity of parameters settings for dynamic internet environments. It's more important that the authors have operated comparison experiments between droptail, RED, PID and AF-PID algorithm under seven different scenarios by NS2 simulation software.

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