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: Mapping Samples Affected on BP Neural Network Fitting for GPS Height
Source: Proceedings of 2010 Asia-Pacific Youth Conference on Communication (APYCC 2010 E-BOOK) (pp 38-41)
Author(s): Chuan Hu, Institute of Engineering Surveying, Sichuan College of Architectural Technology, Deyang, China
Abstract: It was an effect way to use GPS height for common engineering through height fitting attained normal height or level height. BP neural network method was the most method among the existing method at present. This paper studied on output and input data vector affected on BP Neural Network Fitting result, and for select the best mapping sample data method supposed three different mapping demo models in the paper. At last, it used matlab coding technology implemented this method and compared with each other through practice data; to improve the accuracy of GPS Height has some practical significance
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