Laser interferometry gray decision-making model

Ming Fang; Zhongyu Wang; Min Lin

doi:10.1117/12.521681

2 September 2003 Laser interferometry gray decision-making model

Ming Fang, Zhongyu Wang, Min Lin

Proceedings Volume 5253, Fifth International Symposium on Instrumentation and Control Technology; (2003) https://doi.org/10.1117/12.521681
Event: Fifth International Symposium on Instrumentation and Control Technology, 2003, Beijing, China

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.

Citation Download Citation

Ming Fang, Zhongyu Wang, and Min Lin "Laser interferometry gray decision-making model", Proc. SPIE 5253, Fifth International Symposium on Instrumentation and Control Technology, (2 September 2003); https://doi.org/10.1117/12.521681

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