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Proceedings Paper

Laser interferometry gray decision-making model
Author(s): Ming Fang; Zhongyu Wang; Min Lin
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Paper Abstract

The selection of the principle is an important problem during the preliminary phase of the laser interferometry instrument's designing. For lacks of an effective method, the conventional decision-making is hard to avoid the influence of the designer's subjective sensation. To solve the problem, this paper proposes a new method based on the gray system theory. Using this novel decision-making method, a selection is made between four common interferometries under a certain condition. Theoretical analysis and experiments prove that the method is effective, accurate and easy to be carried out.

Paper Details

Date Published: 2 September 2003
PDF: 5 pages
Proc. SPIE 5253, Fifth International Symposium on Instrumentation and Control Technology, (2 September 2003);
Show Author Affiliations
Ming Fang, Henan Univ. of Science and Technology (China)
Zhongyu Wang, Henan Univ. of Science and Technology (China)
Min Lin, China Yituo Group Corp. Ltd. (China)

Published in SPIE Proceedings Vol. 5253:
Fifth International Symposium on Instrumentation and Control Technology
Guangjun Zhang; Huijie Zhao; Zhongyu Wang, Editor(s)

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