Class OpenMAPtModel

java.lang.Object
jline.examples.java.basic.OpenMAPtModel

public class OpenMAPtModel extends Object
Open queueing network with a MAP_t arrival process and the Ko-Pender limits.

MAPt is a time-inhomogeneous Markovian arrival process: segment k covers [breakpoints[k], breakpoints[k+1]) and carries the pair (D0[k], D1[k]), so the stream is both non-renewal, through the modulating phase, and non-stationary, through the schedule. Setting one phase recovers an NHPP; setting one segment recovers an ordinary MAP.

The fluid solver's "kp" method integrates the fluid and diffusion limits of Ko and Pender, "Diffusion limits for the (MAP_t/Ph_t/inf)^N queueing network", Oper. Res. Lett. 45 (2017) 248-253: the mean and the covariance of the queue length are integrated jointly. For infinite-server stations the rate functions are affine in the state, so both are exact rather than asymptotic.

  • Constructor Details

    • OpenMAPtModel

      public OpenMAPtModel()
  • Method Details

    • example

      public static Network example()
      Builds a Source -> Delay -> Sink model whose arrivals follow a two-segment 2-phase MAP_t.
    • main

      public static void main(String[] args)