کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
239401 465825 2006 13 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Inverse measurement method for detecting bubbles in a fluidized bed reactor—toward the development of an intelligent temperature sensor
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
Inverse measurement method for detecting bubbles in a fluidized bed reactor—toward the development of an intelligent temperature sensor
چکیده انگلیسی

The objective of this work is to contribute to the development of an intelligent temperature sensor capable of reconstructing the actual process temperature from the indicated temperature signal through numerical solution of the inverse transduction problem. In addition, it is required that the reconstruction algorithm results in a small computational code, suitable for implementation in a commercial microcontroller for on-line monitoring. The necessary regularization technique was based on extracting derivatives and current indicated values from a low order polynomial fitted to the last few temperature readings. Numerical and experimental results show that the proposed technique allows the reconstruction of the process temperature under realistic experimental conditions at relatively high noise levels.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Powder Technology - Volume 169, Issue 3, 13 November 2006, Pages 123–135
نویسندگان
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