کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
715524 892204 2014 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Computation of Supervisors for Fault-Recovery and Repair for Discrete Event Systems
ترجمه فارسی عنوان
محاسبه سرپرستان برای بازگرداندن و تعمیر مجدد سیستم های رویداد گسسته
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مکانیک محاسباتی
چکیده انگلیسی

In this paper, we study the fault-recovery and repair of discrete event systems (DES). To this end, we first develop a new method for the fault-recovery of DES. In particular, we compute a fault-recovery supervisor that follows the specified nominal system behavior until a fault-occurrence, that continues its operation according to a degraded specification after a fault and that finally converges to a desired behavior after fault. We next show that our method is also applicable to system repair and we propose an iterative procedure that determines a supervisor for an arbitrary number of fault occurrences and system repairs. We demonstrate our method with a manufacturing system example.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: IFAC Proceedings Volumes - Volume 47, Issue 2, 2014, Pages 428-433