Proceedings of 2010 Asia-Pacific Youth Conference on Communication (APYCC 2010 E-BOOK)

Kunming,China,8.7-8.8,2010

ISBN: 978-1-935068-13-6 Scientific Research Publishing, USA

E-Book 542pp Pub. Date: August 2010

Category: Computer Science & Communications

Price: $80

Title: Research on Prediction of Face Gas Based on Wavelet Analysis and Neural Network
Source: Proceedings of 2010 Asia-Pacific Youth Conference on Communication (APYCC 2010 E-BOOK) (pp 231-235)
Author(s): Jingtian Xu, School of Electronic Engineering, Xi'an Shiyou University, Xi’an, China
shugang Li, Academic Affairs Division, Xi'an University of Science and Technology, Xi’an, China
jinxing Huang, Energy School, Xi'an University of Science and Technology, Xi’an, China
Abstract: The time-series data that gas sensors recorded have concentration change rule of the measuring point. Wavelet analysis finished noise reduction and filtering for measurement data that carried off with noise and interference, and then used the data after noise reduction to training BP neural network, at last, the latest gas concentration data can be used to predict the future value of gas concentration measurement points. This method is easy to predict with high accuracy.
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