کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
721763 892318 2009 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Time Constraints in PID Controls with Send-on-Delta
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مکانیک محاسباتی
پیش نمایش صفحه اول مقاله
Time Constraints in PID Controls with Send-on-Delta
چکیده انگلیسی

Send-on-delta allows reduction of event rates and better resource utilization in the networked control systems. At the same time, the send-on-delta increases the uncertainty on the system state in the controllers, resulting in such problems as irregular samples, timing of sensor and controller events, and limit cycles. These problems can be solved by limiting the inter-sample intervals with the help of time constraints. This paper analyses the problems of send-on-delta in closed loops with PID controllers under considering of time constraints. Based on this analysis, the tuning rules for selection of time constraints in such loops are proposed.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: IFAC Proceedings Volumes - Volume 42, Issue 3, 2009, Pages 48–55
نویسندگان
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