Article ID: | iaor19951467 |
Country: | Netherlands |
Volume: | 15 |
Issue: | 5 |
Start Page Number: | 241 |
End Page Number: | 251 |
Publication Date: | Jun 1994 |
Journal: | Operations Research Letters |
Authors: | Fu Michael C., Hu Jian-Qiang |
Using the technique of smoothed perturbation analysis, the authors consider steady-state performance measures for continuous-time Markov chains and derive a derivative estimator that can be estimated from a single sample path of the chain under consideration. The estimator is applicable to multi-class queueing networks, for which previous infinitesimal perturbation analysis estimators failed. A simple multi-class queueing network is used to illustrate the application of the estimator.