Charge-based control of DiffServ-like queues

  • Authors:
  • Vivek S. Borkar;D. Manjunath

  • Affiliations:
  • School of Technology & Computer Science, Tata Institute of Fundamental Research, Homi Bhabha Road, Mumbai 400 005, India;Department of Electrical Engineering, Indian Institute of Technology, Powai, Mumbai 400 076, India

  • Venue:
  • Automatica (Journal of IFAC)
  • Year:
  • 2004

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Abstract

A dynamic price adaptation scheme for queue control is proposed wherein the objective is to modulate the price so as to keep the load in a queue close to a prescribed `ideal' profile, given that the users behave in an individually optimal manner w.r.t. their respective utility functions. The scheme can be analyzed using the `o.d.e.' approach to stochastic approximation algorithms. Simulations confirm the analytic predictions.