@inproceedings{bcf1a2ab17d9435d85153c8d5329ef5d,
title = "Decentralized supervisory control of an AMS based on the ISA standards",
abstract = "This paper presents the modeling and supervisory control of a real Automated Manufacturing System. The plant model is obtained from the process definition and material-handling tasks, according to the ISA-88 and ISA-95 standards, including the communication of different local controllers. Then, a hierarchical- decentralized supervisory control scheme is implemented where the low-level is composed of a decentralized supervision of the task precedences and storage limitations restrictions. The high-level supervisor deals only with the product recipes using the subset of events related to the process tasks only. Therefore, the scheme provides a clear separation between the equipment operations and the product manufacturing actions. The supervisory control is implemented on a PC communicated through a network of PLC{\textquoteright}s and local controllers with industrial robots.",
keywords = "Automation, Discrete-event systems, Finite-state automata, Student paper, Supervisory control",
author = "Hernandez-Martinez, {E. G.} and Foyo-Valdes, {S. A.} and Puga-Velazquez, {E. S.} and Meda-Campa{\~n}a, {J. A.}",
note = "Publisher Copyright: {\textcopyright} Springer International Publishing Switzerland 2015.; 5th International Symposium on Multibody Systems and Mechatronics, MUSME 2014 ; Conference date: 21-10-2014 Through 24-10-2014",
year = "2015",
doi = "10.1007/978-3-319-09858-6_51",
language = "Ingl{\'e}s",
series = "Mechanisms and Machine Science",
publisher = "Kluwer Academic Publishers",
pages = "543--553",
editor = "Martinez, {Eusebio Eduardo Hern{\'a}ndez} and Marco Ceccarelli",
booktitle = "Multibody Mechatronic Systems - Proceedings of the MUSME Conference, 2014",
address = "Pa{\'i}ses Bajos",
}