DAMAGE POSITION AND GRADE SELF-DIAGNOSTIC SMART COMPOSITE MATERIAL

Yuan Shenfang; Tao Baoqi; Liang Dakai; Xiong Ke

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Article Navigation > Acta Materiae Compositae Sinica > 1997 > 14(1): 96-100

Yuan Shenfang, Tao Baoqi, Liang Dakai, et al. DAMAGE POSITION AND GRADE SELF-DIAGNOSTIC SMART COMPOSITE MATERIAL[J]. Acta Materiae Compositae Sinica, 1997, 14(1): 96-100.

Citation:

Yuan Shenfang, Tao Baoqi, Liang Dakai, et al. DAMAGE POSITION AND GRADE SELF-DIAGNOSTIC SMART COMPOSITE MATERIAL[J]. Acta Materiae Compositae Sinica, 1997, 14(1): 96-100.

Yuan Shenfang, Tao Baoqi, Liang Dakai, et al. DAMAGE POSITION AND GRADE SELF-DIAGNOSTIC SMART COMPOSITE MATERIAL[J]. Acta Materiae Compositae Sinica, 1997, 14(1): 96-100.

Citation:

Yuan Shenfang, Tao Baoqi, Liang Dakai, et al. DAMAGE POSITION AND GRADE SELF-DIAGNOSTIC SMART COMPOSITE MATERIAL[J]. Acta Materiae Compositae Sinica, 1997, 14(1): 96-100.

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DAMAGE POSITION AND GRADE SELF-DIAGNOSTIC SMART COMPOSITE MATERIAL

Research Institute of Smart Material and Structure, Nanjing University of Aeronautics and Astronautics, Nanjing 210016

Received Date: 1995-06-27
Rev Recd Date: 1996-06-20
Publish Date: 1997-03-01

Abstract

Abstract

Smart material and structure are the research focus of many researchers recently. This article introduces a kind of self-diagnostic smart structure which can self-diagnose the damage in real time and in a large area. The damage position and its grade can both be decided. Introduced in detail in this article are the manufacture of the smart composite test-specimen,the research of the four element arrangements and the signal processing using pattern recognition algorithm. This system can work well.
- smart structure,
- damage self-diagnostic system,
- arrangement of sensor array
Long Abstrsct
Innovation Points