کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
750446 | 895107 | 2007 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Supervisory control of discrete event systems with communication delays and partial observations
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
کنترل و سیستم های مهندسی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
This paper presents necessary and sufficient conditions for the existence of a nonblocking supervisor that achieves a given language specification for a discrete event system (DES) with communication delays and partial observations. In many practical situations, some uncontrollable events can subsequently occur before a proper control action is applied to the DES due to delays in sensing, communicating, and actuating. Moreover, some of the uncontrollable events may be unobservable. To achieve a given language specification in such situations, this paper presents a language property called delay observability which assures no confliction in making a decision for legal controllable events under partial observation and delay communication.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Systems & Control Letters - Volume 56, Issue 2, February 2007, Pages 106–112
Journal: Systems & Control Letters - Volume 56, Issue 2, February 2007, Pages 106–112
نویسندگان
Seong-Jin Park, Kwang-Hyun Cho,