کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1706724 1012474 2007 15 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Procedure for asymptotic state and parameter estimation of nonlinear distributed parameter bioreactors
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مکانیک محاسباتی
پیش نمایش صفحه اول مقاله
Procedure for asymptotic state and parameter estimation of nonlinear distributed parameter bioreactors
چکیده انگلیسی

Due to measurement problem in biological variables, such as the biomass concentration and its specific growth rate, the on-line measurement of these variables is not ensured and this presents a great difficulty, especially when we consider the control problem. This paper presents and analyses an approach for estimating these biological variables through an example of a nonlinear distributed parameter bioreactor. An orthogonal collocation method is applied in the distributed system to obtain a system of ordinary differential equations. A simulation study shows the feasibility and the robustness of the estimator used for this nonlinear process.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Mathematical Modelling - Volume 31, Issue 7, July 2007, Pages 1293–1307
نویسندگان
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