Robust layout optimization for blade tip timing measurement
被引:2
作者:
Cao, Jiahui
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机构:
Xi An Jiao Tong Univ, Natl Key Lab Aerosp Power Syst & Plasma Technol, Xian 710049, Peoples R China
Xi An Jiao Tong Univ, Sch Mech Engn, Xian 710049, Peoples R ChinaXi An Jiao Tong Univ, Natl Key Lab Aerosp Power Syst & Plasma Technol, Xian 710049, Peoples R China
Cao, Jiahui
[1
,2
]
Yang, Zhibo
论文数: 0引用数: 0
h-index: 0
机构:
Xi An Jiao Tong Univ, Natl Key Lab Aerosp Power Syst & Plasma Technol, Xian 710049, Peoples R China
Xi An Jiao Tong Univ, Sch Mech Engn, Xian 710049, Peoples R ChinaXi An Jiao Tong Univ, Natl Key Lab Aerosp Power Syst & Plasma Technol, Xian 710049, Peoples R China
Yang, Zhibo
[1
,2
]
Wu, Shuming
论文数: 0引用数: 0
h-index: 0
机构:Xi An Jiao Tong Univ, Natl Key Lab Aerosp Power Syst & Plasma Technol, Xian 710049, Peoples R China
Wu, Shuming
Lu, Minyue
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机构:
Wuhan Second Ship Design & Res Inst, Wuhan 430064, Peoples R ChinaXi An Jiao Tong Univ, Natl Key Lab Aerosp Power Syst & Plasma Technol, Xian 710049, Peoples R China
Lu, Minyue
[3
]
Qiao, Baijie
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h-index: 0
机构:
Xi An Jiao Tong Univ, Natl Key Lab Aerosp Power Syst & Plasma Technol, Xian 710049, Peoples R China
Xi An Jiao Tong Univ, Sch Mech Engn, Xian 710049, Peoples R ChinaXi An Jiao Tong Univ, Natl Key Lab Aerosp Power Syst & Plasma Technol, Xian 710049, Peoples R China
Qiao, Baijie
[1
,2
]
Chen, Xuefeng
论文数: 0引用数: 0
h-index: 0
机构:
Xi An Jiao Tong Univ, Natl Key Lab Aerosp Power Syst & Plasma Technol, Xian 710049, Peoples R China
Xi An Jiao Tong Univ, Sch Mech Engn, Xian 710049, Peoples R ChinaXi An Jiao Tong Univ, Natl Key Lab Aerosp Power Syst & Plasma Technol, Xian 710049, Peoples R China
Chen, Xuefeng
[1
,2
]
机构:
[1] Xi An Jiao Tong Univ, Natl Key Lab Aerosp Power Syst & Plasma Technol, Xian 710049, Peoples R China
[2] Xi An Jiao Tong Univ, Sch Mech Engn, Xian 710049, Peoples R China
[3] Wuhan Second Ship Design & Res Inst, Wuhan 430064, Peoples R China
Rotating blades are fundamental but fragile components in turbomachinery, and damage to rotating blades severely endanger the operational safety. Thus, it is vital to monitor the blade condition. Blade tip timing (BTT) is a potential vibration measurement technique for blade condition monitoring owing to its noncontact property and long service life. However, due to the limited number of probes allowed to be installed, BTT data is severely undersampled and the amount of information it carries is closely related to the layout. Consequently, layout optimization is drawing considerable attention in the field of BTT. Layout optimization is drawing considerable attention in the field of BTT. In this paper, we propose an efficient layout optimization strategy based on compressed sensing (CS), which originates from two key findings: 1) we find the relationship between the minimal circumferential angle (MCA) in layout and failure risk in CS model. Based on this finding, we derive the recommended MCA to avoid model errors in sparse representation and unacceptable computational complexity in layout optimization. 2) We find the equivalence of the complete and minimal sensing matrices in coherence- based layout optimization. This finding prompts us to replace the complete sensing matrix with the minimal one to simplify calculations. Finally, both numerical simulations and BTT experiments validate the effectiveness of the proposed layout optimization strategy.
机构:
Xi An Jiao Tong Univ, State Key Lab Mfg & Syst Engn, Xian 710049, Peoples R ChinaXi An Jiao Tong Univ, State Key Lab Mfg & Syst Engn, Xian 710049, Peoples R China
Wang, Zengkun
Yang, Zhibo
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h-index: 0
机构:
Xi An Jiao Tong Univ, State Key Lab Mfg & Syst Engn, Xian 710049, Peoples R ChinaXi An Jiao Tong Univ, State Key Lab Mfg & Syst Engn, Xian 710049, Peoples R China
Yang, Zhibo
Wu, Shuming
论文数: 0引用数: 0
h-index: 0
机构:
Xi An Jiao Tong Univ, State Key Lab Mfg & Syst Engn, Xian 710049, Peoples R ChinaXi An Jiao Tong Univ, State Key Lab Mfg & Syst Engn, Xian 710049, Peoples R China
Wu, Shuming
Li, Haoqi
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h-index: 0
机构:
Xi An Jiao Tong Univ, State Key Lab Mfg & Syst Engn, Xian 710049, Peoples R ChinaXi An Jiao Tong Univ, State Key Lab Mfg & Syst Engn, Xian 710049, Peoples R China
Li, Haoqi
Tian, Shaohua
论文数: 0引用数: 0
h-index: 0
机构:
Xi An Jiao Tong Univ, State Key Lab Mfg & Syst Engn, Xian 710049, Peoples R ChinaXi An Jiao Tong Univ, State Key Lab Mfg & Syst Engn, Xian 710049, Peoples R China
Tian, Shaohua
Chen, Xuefeng
论文数: 0引用数: 0
h-index: 0
机构:
Xi An Jiao Tong Univ, State Key Lab Mfg & Syst Engn, Xian 710049, Peoples R ChinaXi An Jiao Tong Univ, State Key Lab Mfg & Syst Engn, Xian 710049, Peoples R China
机构:
Xi An Jiao Tong Univ, State Key Lab Mfg & Syst Engn, Xian, Shaanxi, Peoples R ChinaXi An Jiao Tong Univ, State Key Lab Mfg & Syst Engn, Xian, Shaanxi, Peoples R China
Wu, Shuming
Zhao, Zhibin
论文数: 0引用数: 0
h-index: 0
机构:
Xi An Jiao Tong Univ, State Key Lab Mfg & Syst Engn, Xian, Shaanxi, Peoples R ChinaXi An Jiao Tong Univ, State Key Lab Mfg & Syst Engn, Xian, Shaanxi, Peoples R China
Zhao, Zhibin
Yang, Zhibo
论文数: 0引用数: 0
h-index: 0
机构:
Xi An Jiao Tong Univ, State Key Lab Mfg & Syst Engn, Xian, Shaanxi, Peoples R ChinaXi An Jiao Tong Univ, State Key Lab Mfg & Syst Engn, Xian, Shaanxi, Peoples R China
Yang, Zhibo
Tian, Shaohua
论文数: 0引用数: 0
h-index: 0
机构:
Xi An Jiao Tong Univ, State Key Lab Mfg & Syst Engn, Xian, Shaanxi, Peoples R ChinaXi An Jiao Tong Univ, State Key Lab Mfg & Syst Engn, Xian, Shaanxi, Peoples R China
Tian, Shaohua
Yang, Laihao
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h-index: 0
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Xi An Jiao Tong Univ, State Key Lab Mfg & Syst Engn, Xian, Shaanxi, Peoples R ChinaXi An Jiao Tong Univ, State Key Lab Mfg & Syst Engn, Xian, Shaanxi, Peoples R China
Yang, Laihao
Chen, Xuefeng
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h-index: 0
机构:
Xi An Jiao Tong Univ, State Key Lab Mfg & Syst Engn, Xian, Shaanxi, Peoples R ChinaXi An Jiao Tong Univ, State Key Lab Mfg & Syst Engn, Xian, Shaanxi, Peoples R China
机构:
Tianjin Univ, State Key Lab Precis Measuring Technol & Instrume, Tianjin 300072, Peoples R ChinaTianjin Univ, State Key Lab Precis Measuring Technol & Instrume, Tianjin 300072, Peoples R China
Zhang, Jilong
Duan, Fajie
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机构:
Tianjin Univ, State Key Lab Precis Measuring Technol & Instrume, Tianjin 300072, Peoples R ChinaTianjin Univ, State Key Lab Precis Measuring Technol & Instrume, Tianjin 300072, Peoples R China
Duan, Fajie
Niu, Guangyue
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h-index: 0
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Tianjin Univ, State Key Lab Precis Measuring Technol & Instrume, Tianjin 300072, Peoples R ChinaTianjin Univ, State Key Lab Precis Measuring Technol & Instrume, Tianjin 300072, Peoples R China
Niu, Guangyue
Jiang, Jiajia
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h-index: 0
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Tianjin Univ, State Key Lab Precis Measuring Technol & Instrume, Tianjin 300072, Peoples R ChinaTianjin Univ, State Key Lab Precis Measuring Technol & Instrume, Tianjin 300072, Peoples R China
Jiang, Jiajia
Li, Jie
论文数: 0引用数: 0
h-index: 0
机构:
China Gas Turbine Estab, Chengdu 610500, Peoples R ChinaTianjin Univ, State Key Lab Precis Measuring Technol & Instrume, Tianjin 300072, Peoples R China
机构:
Xi An Jiao Tong Univ, State Key Lab Mfg & Syst Engn, Xian 710049, Peoples R ChinaXi An Jiao Tong Univ, State Key Lab Mfg & Syst Engn, Xian 710049, Peoples R China
Wang, Zengkun
Yang, Zhibo
论文数: 0引用数: 0
h-index: 0
机构:
Xi An Jiao Tong Univ, State Key Lab Mfg & Syst Engn, Xian 710049, Peoples R ChinaXi An Jiao Tong Univ, State Key Lab Mfg & Syst Engn, Xian 710049, Peoples R China
Yang, Zhibo
Wu, Shuming
论文数: 0引用数: 0
h-index: 0
机构:
Xi An Jiao Tong Univ, State Key Lab Mfg & Syst Engn, Xian 710049, Peoples R ChinaXi An Jiao Tong Univ, State Key Lab Mfg & Syst Engn, Xian 710049, Peoples R China
Wu, Shuming
Li, Haoqi
论文数: 0引用数: 0
h-index: 0
机构:
Xi An Jiao Tong Univ, State Key Lab Mfg & Syst Engn, Xian 710049, Peoples R ChinaXi An Jiao Tong Univ, State Key Lab Mfg & Syst Engn, Xian 710049, Peoples R China
Li, Haoqi
Tian, Shaohua
论文数: 0引用数: 0
h-index: 0
机构:
Xi An Jiao Tong Univ, State Key Lab Mfg & Syst Engn, Xian 710049, Peoples R ChinaXi An Jiao Tong Univ, State Key Lab Mfg & Syst Engn, Xian 710049, Peoples R China
Tian, Shaohua
Chen, Xuefeng
论文数: 0引用数: 0
h-index: 0
机构:
Xi An Jiao Tong Univ, State Key Lab Mfg & Syst Engn, Xian 710049, Peoples R ChinaXi An Jiao Tong Univ, State Key Lab Mfg & Syst Engn, Xian 710049, Peoples R China
机构:
Xi An Jiao Tong Univ, State Key Lab Mfg & Syst Engn, Xian, Shaanxi, Peoples R ChinaXi An Jiao Tong Univ, State Key Lab Mfg & Syst Engn, Xian, Shaanxi, Peoples R China
Wu, Shuming
Zhao, Zhibin
论文数: 0引用数: 0
h-index: 0
机构:
Xi An Jiao Tong Univ, State Key Lab Mfg & Syst Engn, Xian, Shaanxi, Peoples R ChinaXi An Jiao Tong Univ, State Key Lab Mfg & Syst Engn, Xian, Shaanxi, Peoples R China
Zhao, Zhibin
Yang, Zhibo
论文数: 0引用数: 0
h-index: 0
机构:
Xi An Jiao Tong Univ, State Key Lab Mfg & Syst Engn, Xian, Shaanxi, Peoples R ChinaXi An Jiao Tong Univ, State Key Lab Mfg & Syst Engn, Xian, Shaanxi, Peoples R China
Yang, Zhibo
Tian, Shaohua
论文数: 0引用数: 0
h-index: 0
机构:
Xi An Jiao Tong Univ, State Key Lab Mfg & Syst Engn, Xian, Shaanxi, Peoples R ChinaXi An Jiao Tong Univ, State Key Lab Mfg & Syst Engn, Xian, Shaanxi, Peoples R China
Tian, Shaohua
Yang, Laihao
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h-index: 0
机构:
Xi An Jiao Tong Univ, State Key Lab Mfg & Syst Engn, Xian, Shaanxi, Peoples R ChinaXi An Jiao Tong Univ, State Key Lab Mfg & Syst Engn, Xian, Shaanxi, Peoples R China
Yang, Laihao
Chen, Xuefeng
论文数: 0引用数: 0
h-index: 0
机构:
Xi An Jiao Tong Univ, State Key Lab Mfg & Syst Engn, Xian, Shaanxi, Peoples R ChinaXi An Jiao Tong Univ, State Key Lab Mfg & Syst Engn, Xian, Shaanxi, Peoples R China
机构:
Tianjin Univ, State Key Lab Precis Measuring Technol & Instrume, Tianjin 300072, Peoples R ChinaTianjin Univ, State Key Lab Precis Measuring Technol & Instrume, Tianjin 300072, Peoples R China
Zhang, Jilong
Duan, Fajie
论文数: 0引用数: 0
h-index: 0
机构:
Tianjin Univ, State Key Lab Precis Measuring Technol & Instrume, Tianjin 300072, Peoples R ChinaTianjin Univ, State Key Lab Precis Measuring Technol & Instrume, Tianjin 300072, Peoples R China
Duan, Fajie
Niu, Guangyue
论文数: 0引用数: 0
h-index: 0
机构:
Tianjin Univ, State Key Lab Precis Measuring Technol & Instrume, Tianjin 300072, Peoples R ChinaTianjin Univ, State Key Lab Precis Measuring Technol & Instrume, Tianjin 300072, Peoples R China
Niu, Guangyue
Jiang, Jiajia
论文数: 0引用数: 0
h-index: 0
机构:
Tianjin Univ, State Key Lab Precis Measuring Technol & Instrume, Tianjin 300072, Peoples R ChinaTianjin Univ, State Key Lab Precis Measuring Technol & Instrume, Tianjin 300072, Peoples R China
Jiang, Jiajia
Li, Jie
论文数: 0引用数: 0
h-index: 0
机构:
China Gas Turbine Estab, Chengdu 610500, Peoples R ChinaTianjin Univ, State Key Lab Precis Measuring Technol & Instrume, Tianjin 300072, Peoples R China