Hypervelocity impact monitoring and location identification on aluminum plate based on FBG sensing system

• 作者: JIA Lei JIANG Ming-shun LI Wei Lü Shan-shan LUO Yu-xiang SHEN Jing-shi SU Chen-hui
• 来源期刊: 光电子快报（英文版）
• 年，卷（期）: 2020,（4）
• 所属期刊栏目: Measurement Devices and Methods
• 页码范围: 306-312
• 页数: 7页
• 语种: 英文
• DOI: 10.1007/s11801-020-9115-0

摘要

To achieve the real-time detecting and localization of hypervelocity impact events,a monitoring and localization system was designed based on fiber Bragg grating (FBG) sensor network.First,the simulation model was built to study the damage evolution and wave propagation process.Subsequently,based on the response mechanism of FBG to strain,the corresponding high frequency demodulation system was designed.Furthermore,a hypervelocity impact experiment was performed to verify the effectiveness of the designed system.Finally,combined with the diamond sensor array localization algorithm,the accurate position of hypervelocity impact source can be achieved.

作者信息

序号	姓名	单位	发文数	被引次数	H指数	G指数
1	LI Wei		2	4	1.0	2.0
2	JIANG Ming-shun		1	0	0.0	0.0
3	Lü Shan-shan		1	0	0.0	0.0
4	SU Chen-hui		1	0	0.0	0.0
5	LUO Yu-xiang		1	0	0.0	0.0
6	SHEN Jing-shi		1	0	0.0	0.0
7	JIA Lei		1	0	0.0	0.0