Adaptive control for manufacturing systems using infinitesimal perturbation analysis

Citation
Qy. Tang et Ek. Boukas, Adaptive control for manufacturing systems using infinitesimal perturbation analysis, IEEE AUTO C, 44(9), 1999, pp. 1719-1725
Citations number
18
Categorie Soggetti
AI Robotics and Automatic Control
Journal title
IEEE TRANSACTIONS ON AUTOMATIC CONTROL
ISSN journal
00189286 → ACNP
Volume
44
Issue
9
Year of publication
1999
Pages
1719 - 1725
Database
ISI
SICI code
0018-9286(199909)44:9<1719:ACFMSU>2.0.ZU;2-E
Abstract
Combining infinitesimal perturbation analysis (IPA) with stochastic approxi mation gives identification algorithms to estimate the optimal threshold va lue for failure-prone manufacturing systems consisting of one machine produ cing one part type. Two adaptive control schemes are proposed. The adaptive control schemes do not require the knowledge of the distribution functions of the up and down times. Under some appropriate conditions, the strong co nsistency, as well as the convergence rates, of the identification algorith ms and the cost function is established for the adaptive control schemes. I n particular, it is shown that central limit theorems hold for the identifi cation algorithms.