کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
690143 889707 2006 12 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Evaluation and simple tuning of PID controllers with high-frequency robustness
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی تکنولوژی و شیمی فرآیندی
پیش نمایش صفحه اول مقاله
Evaluation and simple tuning of PID controllers with high-frequency robustness
چکیده انگلیسی

An extensive study of robust and optimal tuning of PID controllers for stable non-oscillating plants is presented. It is built on a set of well defined criteria related to output performance, stability margins and control activity. Different interesting properties of the closed loop systems are observed. A set of simple tuning rules is based on these observations. These rules are compared to a couple of well established tuning methods and are shown to give well competitive results, especially when simplicity, low control activity and high-frequency robustness are emphasized. Derivative action is shown to improve performance significantly compared to PI control, with equal stability margin and a moderate increase of control activity, for most plants, including those with significant time delay.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Process Control - Volume 16, Issue 2, February 2006, Pages 91–102
نویسندگان
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