کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
731527 893070 2012 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Soft measurement of paper smoothness based on time–frequency analysis of paper quantization noise
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی کنترل و سیستم های مهندسی
پیش نمایش صفحه اول مقاله
Soft measurement of paper smoothness based on time–frequency analysis of paper quantization noise
چکیده انگلیسی

Aiming at the problem that paper smoothness cannot be measured on line, a new method for soft measurement of paper smoothness is put forward on the basis of studying paper quantization distribution. A soft measurement system is established, by which, paper quantization noise is processed by time–frequency analysis and non-linear transformation, so that online paper smoothness can be obtained through a Radial Basis Function Neural Networks (RBFNNs). The results show that this soft computing method is a feasible way with high measuring accuracy.


► A new method for soft measurement of paper smoothness are provided.
► A paper’s smoothness can be reflected in time–frequency of its quantization noise.
► Paper quantization noise is processed by STPS and RBFNN to obtain paper smoothness.
► The method of soft measurement has high accuracy and simple measuring process.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Measurement - Volume 45, Issue 3, April 2012, Pages 493–499
نویسندگان
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