کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
380690 1437462 2012 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Fouling detection in a heat exchanger by observer of Takagi–Sugeno type for systems with unknown polynomial inputs
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر هوش مصنوعی
پیش نمایش صفحه اول مقاله
Fouling detection in a heat exchanger by observer of Takagi–Sugeno type for systems with unknown polynomial inputs
چکیده انگلیسی

This paper proposes a new method for fouling detection in a heat exchanger. It is based on the modeling of the system in a fuzzy Takagi–Sugeno representation derived from a physical model. With this representation, the design of a fuzzy observer with unknown inputs of polynomial types is obtained via a LMI formulation. Main advantages of the proposed method are that neither specific sensor, excepted standard ones, nor special operating conditions such as steady state regime are required. Some realistic simulations show the efficiency of the proposed technique.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Engineering Applications of Artificial Intelligence - Volume 25, Issue 8, December 2012, Pages 1558–1566
نویسندگان
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