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Keywords: blade tip timing
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Journal Articles
Article Type: Research-Article
J. Eng. Gas Turbines Power. June 2022, 144(6): 061011.
Paper No: GTP-21-1338
Published Online: May 20, 2022
...Chunyan Ao; Baijie Qiao; Meiru Liu; Shunguo Fu; Zhibo Yang; Xuefeng Chen Dynamic strain of rotating blades is critical in turbomachinery health monitoring and residual life evaluation. Though the blade tip timing (BTT) technique is promising to replace traditional strain gages, the lack...
Journal Articles
Article Type: Research-Article
J. Eng. Gas Turbines Power. November 2021, 143(11): 111021.
Paper No: GTP-21-1304
Published Online: October 5, 2021
...Zhiwei Zhang; Pengfei Chai; Yong Chen; Jie Tian; Hua Ouyang Blade tip timing (BTT) data are usually an under-sampled signal and are vulnerable to noise and sensor failures. In this paper, based on an arbitrary-angle compressed-sensing method and equiangular tight frame theory, combined...