Zobrazeno 1 - 10
of 55
pro vyhledávání: '"Zhenfang Fan"'
Publikováno v:
IEEE Access, Vol 8, Pp 168659-168670 (2020)
We address the problem of sparse multi-band signal reconstruction in the case of unknown band position through the discrete multi-coset sampling (DMCS). In this article, the signal has complex frequency components, and the minimum coset number is det
Externí odkaz:
https://doaj.org/article/cc01fdbda2704712aabad0e51cd81d8c
Autor:
Zhinan Qiu, Tianliang Qu, Yao Pan, Yonglei Jia, Zhenfang Fan, Kaiyong Yang, Jie Yuan, Hui Luo
Publikováno v:
Sensors, Vol 19, Iss 13, p 2928 (2019)
Fused silica cylindrical resonant gyroscope (CRG) is a novel high-precision solid-wave gyroscope, whose performance is primarily determined by the cylindrical resonator’s frequency split and quality factor (Q factor). The laser Doppler vibrometer (
Externí odkaz:
https://doaj.org/article/52a422516ac843dab0e8d676f406f0cf
Publikováno v:
IEEE Transactions on Vehicular Technology. 70:11145-11153
We address the problem of the reconstruction of time-frequency characteristics of sparse multi-band signals by using the discrete multi-coset sampling (DMCS) model. In this article, the signal is characterized by complicated time-variable components.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::619ec04b8212a0e1ab1ab6bae11f711c
https://doi.org/10.1109/tvt.2021.3111213
https://doi.org/10.1109/tvt.2021.3111213
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 118:1317-1333
Surface location error (SLE) caused by the forced vibration is one of the main factors limiting machining accuracy in stable milling. This paper presents a novel scheme with high precision and high efficiency to predict SLE based on the Newton polyno
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ed0ae604fbc297919492008e8aa81ee
https://doi.org/10.1007/s00170-021-07153-9
https://doi.org/10.1007/s00170-021-07153-9
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy. 235:1288-1301
The unshrouded impeller is widely used in industrial centrifugal compressors and normally operates at high tip speed and large volume flow. However, this type of impeller can be very sensitive to flow excitations such as IGV wake, and hence encounter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::783026c33e2a660a9c97999b30ef0b13
https://doi.org/10.1177/09576509211024766
https://doi.org/10.1177/09576509211024766
Publikováno v:
IEEE Transactions on Instrumentation and Measurement. 70:1-13
Blade tip timing (BTT) technology is a research hotspot and can directly estimate the blade vibration, which is of great significance to blade fault diagnosis. However, the traditional once per revolution (OPR) method has greatly limited the applicat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::554b562a7a3a6bf833f3db7c26583a43
https://doi.org/10.1109/tim.2021.3057325
https://doi.org/10.1109/tim.2021.3057325
Publikováno v:
Measurement. 207:112397
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd93a4b3ffdf0cc56729a0132f5acfbb
https://doi.org/10.1016/j.measurement.2022.112397
https://doi.org/10.1016/j.measurement.2022.112397
Publikováno v:
Mechanical Systems and Signal Processing. 184:109684
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74f543892cd4bb8afe2440e789f32b66
https://doi.org/10.1016/j.ymssp.2022.109684
https://doi.org/10.1016/j.ymssp.2022.109684
Publikováno v:
Mechanical Systems and Signal Processing. 183:109632
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0838280a9ff2eb666ea967d644d944b6
https://doi.org/10.1016/j.ymssp.2022.109632
https://doi.org/10.1016/j.ymssp.2022.109632
Publikováno v:
2021 IEEE 21st International Conference on Communication Technology (ICCT).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a86d2a479149696e95db1300b4de898
https://doi.org/10.1109/icct52962.2021.9657996
https://doi.org/10.1109/icct52962.2021.9657996