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Modality Analysis Technology Development Present Situation

Summary

Abstract£ºThis article first systematic introduction the definition of modality analysis,and based on modal analysis theory,after has consulted the massive literature and the material.Introduced application about three kind of modality analysis technology in various domains. At home and abroad, the structural modal analysis technology research and development status quo.Analyzes and summarizes three kind of modality analysis technology characteristic and the prospects for development.

Key words£ºModality analysis Technology Development status

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