کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4974665 | 1365544 | 2016 | 13 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Robust data driven H-infinity control for wind turbine
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
پردازش سیگنال
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
This paper proposes data-driven Hâ feedback control which is synthesized based on LMI formulation. With I/O data, a closed-loop output predictor is parameterized by stochastically uncertain Markov parameters. Those Markov parameters are estimated by least squares. The estimation error due to bias and noise is minimized using Hâ approach. The state is composed of I/O data, which makes stability analysis possible. The stochastic bounded real lemma plays the key role to derive mean square stable condition and the problem is solved using numerically efficient LMI method. This research is applied to wind turbine benchmark model to demonstrate its effectiveness. The output power trajectory is successfully tracked by data-driven Hâ feedback controller.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of the Franklin Institute - Volume 353, Issue 13, September 2016, Pages 3104-3117
Journal: Journal of the Franklin Institute - Volume 353, Issue 13, September 2016, Pages 3104-3117
نویسندگان
Young-Man Kim,