کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
710747 892117 2009 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Geometric Estimation of Binary Distillation Columns
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مکانیک محاسباتی
پیش نمایش صفحه اول مقاله
Geometric Estimation of Binary Distillation Columns
چکیده انگلیسی

AbstractThe problem of designing the estimation structure to perform a specific (entire profile, single/two-effluent, and so son) concentration estimation task in a binary distillation column with two temperature measurements is addressed within a geometric estimation (GE) framework. The structure design involves the choices of: (i) the measurement locations, (i) the complete or truncated estimation model, and (iii) the innovated-noninnovated state partition of the model. First, a structural analysis is performed on the basis of detectability measures in the light of the column characteristics, yielding candidate structures for a specific estimation task. Then, the behavior of the structures is assessed with estimator functioning and dimension considerations, yielding conclusive structural results. The proposed methodology is applied to a representative case example with experimental data.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: IFAC Proceedings Volumes - Volume 42, Issue 11, 2009, Pages 417–422
نویسندگان
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