Study on an Improved Method of 3D Braided Composites Detection Based on Chaotic Cellular Neural Networks
Baoshan Sun, Zhenkai Wan · Energy Procedia · 2012
To the rupture and deformation problems of 3D braided composites appearing in the space shuttle in the process of production, the Fiber Bragg grating sensors distributed Bragg gratings have been applied to the fields of 3D braided composites health state detection of parts, Combined with 3D braided composites production process. The mechanical properties of the products are easy to deal with small effects of sensor signals, and the sensor embedded way. The improved of the chaotic cellular neural networks 3D braided composites defects detection methods, and research the damage location and damage assessment algorithm of the products further, and achieve more quickly and accurately detection and treatment finally.