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Proceedings Paper

Research on new method in separation of errors
Author(s): Ge Zhu; Min Wu; DongLin Peng
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Paper Abstract

It is achieved satisfactorily to realize the separation of error signals with various frequencies by numerical fitting instead of digital filtering. It is proved that both numerical fitting and digital filtering are the same in essence through mathematical reasoning. During the process of reasoning the former with the theory of the latter, a new window function is obtained of which the shape is completely different from that of traditional window functions and has never been seen before. The entire reasoning process of it is given.

Paper Details

Date Published: 13 October 2006
PDF: 6 pages
Proc. SPIE 6280, Third International Symposium on Precision Mechanical Measurements, 62802I (13 October 2006); doi: 10.1117/12.716378
Show Author Affiliations
Ge Zhu, Chongqing Institute of Technology (China)
Min Wu, Chongqing Automobile College (China)
DongLin Peng, Chongqing Institute of Technology (China)


Published in SPIE Proceedings Vol. 6280:
Third International Symposium on Precision Mechanical Measurements
Kuang-Chao Fan; Wei Gao; Xiaofen Yu; Wenhao Huang; Penghao Hu, Editor(s)

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