کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
752415 895423 2006 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Phase-conditionally stable systems
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی کنترل و سیستم های مهندسی
پیش نمایش صفحه اول مقاله
Phase-conditionally stable systems
چکیده انگلیسی

In this paper, the phase-conditionally stable feature of a closed-loop system is introduced. In any control loop, time delays appear and can produce unexpected changes in the controlled-system performances. Usually, these effects are negative and performance is degraded. The possible positive effect of the delays in avoiding oscillatory plant response is here considered. For that purpose, the effect of additional measurement delays, filters or dead time in resonant systems, is analyzed. Some examples illustrate the results. Other than the possible practical relevance of the results, the concepts involved are very important for the control engineers at educational level.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Systems & Control Letters - Volume 55, Issue 10, October 2006, Pages 803–808
نویسندگان
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