Zobrazeno 1 - 10
of 110
pro vyhledávání: '"Shiyun Xu"'
Publikováno v:
EURASIP Journal on Audio, Speech, and Music Processing, Vol 2024, Iss 1, Pp 1-12 (2024)
Abstract Multi-channel speech enhancement plays a critical role in numerous speech-related applications. Several previous works explicitly utilize deep neural networks (DNNs) to exploit tempo-spectral signal characteristics, which often leads to exce
Externí odkaz:
https://doaj.org/article/8f0011f6fe774d29b889117c91955215
Publikováno v:
International Journal of Electrical Power & Energy Systems, Vol 158, Iss , Pp 109939- (2024)
With the rapid increase of wind energy integrated into power systems, wind turbine generators (WTGs) are required to provide frequency support to maintain the system frequency stability. However, the frequency regulation is achieved by employing temp
Externí odkaz:
https://doaj.org/article/0cd328adeeaf4dbdae9b2160317ded5a
Publikováno v:
IET Renewable Power Generation, Vol 18, Iss 3, Pp 412-425 (2024)
Abstract Sub‐synchronous oscillation of grid‐connected voltage source converter (VSC) dominated by phase locked loop (PLL) is an important stability issue in nowadays power systems. The complex torque coefficient method has been used to investiga
Externí odkaz:
https://doaj.org/article/763829d4f95f487cb40b291c2c4e9147
Publikováno v:
CSEE Journal of Power and Energy Systems, Vol PP, Iss 99, Pp 1-12 (2024)
Inverter-based resources (IBRs), like wind and photovoltaic generation, exhibit features of low capacity and extensive distribution, complicating the weak system properties. Precise identification of weak system status is essential for ensuring the s
Externí odkaz:
https://doaj.org/article/6fabc3ab88a5400699b01e06d840ae18
Publikováno v:
CSEE Journal of Power and Energy Systems, Vol 10, Iss 5, Pp 2055-2064 (2024)
This paper focuses on synchronization stability analysis of the power system, in which power electronics are synchronized by the phase-locked loop (PLL). It provides new insight into the synchronization stability of power electronics from the voltage
Externí odkaz:
https://doaj.org/article/d84d099e5be7434c86ba472840c354c8
Publikováno v:
CSEE Journal of Power and Energy Systems, Vol 10, Iss 1, Pp 41-50 (2024)
Increase in permeability of renewable energy sources (RESs) leads to the prominent problem of voltage stability in power system, so it is urgent to have a system strength evaluation method with both accuracy and practicability to control its access s
Externí odkaz:
https://doaj.org/article/7bc7935a49a84fd1ad7cf5351c123ebd
Publikováno v:
EURASIP Journal on Audio, Speech, and Music Processing, Vol 2023, Iss 1, Pp 1-14 (2023)
Abstract The presence of noise and reverberation significantly impedes speech clarity and intelligibility. To mitigate these effects, numerous deep learning-based network models have been proposed for speech enhancement tasks aimed at improving speec
Externí odkaz:
https://doaj.org/article/aa821468bacd4c88914b46d2a6f15c99
Publikováno v:
CSEE Journal of Power and Energy Systems, Vol 9, Iss 4, Pp 1337-1347 (2023)
Externí odkaz:
https://doaj.org/article/010dc608eb0d48cc9afb5fb1f1a8a251
Autor:
Chunli Chen, Zhaojin Chen, Meiling Hu, Sha Zhou, Shiyun Xu, Guan Zhou, Jixuan Zhou, Yuqin Li, Baodan Chen, Dezhong Yao, Fali Li, Yizhou Liu, Simeng Su, Peng Xu, Xuntai Ma
Publikováno v:
Brain Research Bulletin, Vol 207, Iss , Pp 110881- (2024)
Continuous electroencephalogram (cEEG) plays a crucial role in monitoring and postoperative evaluation of critical patients with extensive EEG abnormalities. Recently, the temporal variability of dynamic resting-state functional connectivity has emer
Externí odkaz:
https://doaj.org/article/dd3f73d959544498925d6bbc05ed12f6
Autor:
Jing Wang, Wenjing Fu, Wenqiang Bao, Wenyu Gong, Shiyun Xu, Chun Ling, Qichuan Jin, Qiguo Zhang
Publikováno v:
Platelets, Vol 34, Iss 1 (2023)
Essential thrombocythemia (ET) with double driver mutations is a rare disease. ET patients with both MPL and Type 1 CALR mutations have been reported. Here, we report the first case of an ET patient with both MPL S204P and Type 2 CALR mutations and a
Externí odkaz:
https://doaj.org/article/8d7c1b944e0f42ebb3ef9063e0f11530