TY - GEN
T1 - Analytic perturbation analysis of discrete event dynamic systems'
AU - Uryasev, Stanislav
N1 - Publisher Copyright:
© U S . Governmentwork not protected by U S . Copyright
PY - 1994
Y1 - 1994
N2 - This paper considers a new Analytic Perturbation Analysis (APA) approach for Discrete Event Dynamic Systems (DEDS) with discontinuous sample-path functions with respect to control parameters. The performance functions for DEDS usually are formulated as mathematical expectataons, which can be calculated only numerically. APA is based on new analytic formulas for the gradients of expectations of indicator functions; therefore, it is called an analytic perturbation analysis. The gradient of performance function may not coincide with the expectation o,f a gradient of sample-path function (i.e., the interchange formula for the gradient and expectation sign may not be valid). Estimates of gradients can be obtained with one simulataon run of the models.
AB - This paper considers a new Analytic Perturbation Analysis (APA) approach for Discrete Event Dynamic Systems (DEDS) with discontinuous sample-path functions with respect to control parameters. The performance functions for DEDS usually are formulated as mathematical expectataons, which can be calculated only numerically. APA is based on new analytic formulas for the gradients of expectations of indicator functions; therefore, it is called an analytic perturbation analysis. The gradient of performance function may not coincide with the expectation o,f a gradient of sample-path function (i.e., the interchange formula for the gradient and expectation sign may not be valid). Estimates of gradients can be obtained with one simulataon run of the models.
UR - https://www.scopus.com/pages/publications/27044440384
U2 - 10.1109/CIMAT.1994.389042
DO - 10.1109/CIMAT.1994.389042
M3 - Conference contribution
AN - SCOPUS:27044440384
T3 - Proceedings of the 4th International Conference on Computer Integrated Manufacturing and Automation Technology, CIMAT 1994
SP - 397
EP - 402
BT - Proceedings of the 4th International Conference on Computer Integrated Manufacturing and Automation Technology, CIMAT 1994
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 4th International Conference on Computer Integrated Manufacturing and Automation Technology, CIMAT 1994
Y2 - 10 October 1994 through 12 October 1994
ER -