Robust PID Rate-Based Control for Propagation Delay Variation
Seiji Kubo, Toshimitsu Ushio, Shigeru Yamamoto · Transactions of the Institute of Systems Control and Information Engineers · 2003
This paper proposes a rate-based control method for congestion control. Our proposed method is based on a PID controller predicting a queue length in a network switch. To stabilize the queue length for time-varying the propagation delays, we design a robust PID controller.