Acta Optica Sinica, Volume. 17, Issue 11, 1491(1997)
Optical Fiber Sensor Array with the Shape of Bamboo Node for Smart Material and Signal Processing
A novel fiberoptic sensor array with the shape of bamboo node is presented which is made of periodically etched multimode optical fibers and can be used for smart material and structures. An artificial neural network is applied to processing of parallel and distributing optical fiber array sensing signal in smart material, and to get the structure state such as dimension and location of stress, strain or damage in smart material and structures. The simulation results of BP network are given.
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[in Chinese], [in Chinese], [in Chinese], [in Chinese]. Optical Fiber Sensor Array with the Shape of Bamboo Node for Smart Material and Signal Processing[J]. Acta Optica Sinica, 1997, 17(11): 1491