Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Zhijun Zhao"'
Publikováno v:
IEEE Transactions on Transportation Electrification. 7:225-239
In the urban rail transit, the rail current leaks into the earth inevitably due to the incomplete rail-to-earth insulation. It then forms rail potential and stray current issues, which endanger the personal safety and cause metallic corrosions on run
Publikováno v:
Journal of Signal Processing Systems. 93:745-751
Security devices produce huge number of logs which are far beyond the processing speed of human beings. This paper introduces an unsupervised approach to detecting anomalous behavior in large scale security logs. We propose a novel feature extracting
Autor:
Jiahua Gao, Bao Meijiao, Shiyao Cheng, Junjun Wu, Qianqian Zhuang, Xuguo Duan, Caiwen Chen, Peng Zhou, Zhijun Zhao
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-14 (2020)
Nature Communications
Nature Communications
A grand challenge of biological chemical production is the competition between synthetic circuits and host genes for limited cellular resources. Quorum sensing (QS)-based dynamic pathway regulations provide a pathway-independent way to rebalance meta
Publikováno v:
Wu, W, Zhao, Z, Koutroulis, E, Chung, H S-H & Blaabjerg, F 2022, ' Autoidentification Method of the “Trouble Maker(s)” for Internal Instability in Multiparalleled Inverters System ', IEEE Transactions on Industrial Electronics, vol. 69, no. 1, 9339935, pp. 18-28 . https://doi.org/10.1109/TIE.2021.3053881
The instability of power systems comprising multiple LCL-filtered grid-connected dc–ac inverters connected in parallel can be caused by any individual inverter due to mutual coupling through the grid impedance. For the stability analysis of a multi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f2cfe2a50703728126d8924f1dc88e8e
https://vbn.aau.dk/da/publications/dff4661e-9dc3-415a-95dd-01582e613678
https://vbn.aau.dk/da/publications/dff4661e-9dc3-415a-95dd-01582e613678
Publikováno v:
Mechanism and Machine Theory. 140:413-433
Owing to the inevitable phenomena in which the wear of a revolute joint is non-uniform and severely affects the output motion accuracy, a conservative and efficient motion accuracy evaluation of mechanisms considering non-uniform wear is required by
Publikováno v:
Journal of Visual Communication and Image Representation. 60:59-63
Utilizing multi-channel visual features to characterize scenery images is standard for state-of-the-art scene recognition systems. However, how to encode human visual perception for scenery image modeling and how to optimally combine visual features
Publikováno v:
Journal of Visual Communication and Image Representation. 60:33-37
Active defense technology is very important in intelligent systems and video surveillance. In some important fields, active defense system can effectively find intruders. Many intelligent video surveillance systems were proposed in recent years. They
Publikováno v:
Intelligent Robotics and Applications ISBN: 9783030890919
ICIRA (4)
ICIRA (4)
Joints are the basis for the dexterous movement and precise positioning of China Chang’E-5(CE-5) Surface Sampling Arm which had successfully completed the lunar soil sampling. The sampling arm consists of four joints in total, among which the compo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f5295cda938843cae53c35d646c2228a
https://doi.org/10.1007/978-3-030-89092-6_40
https://doi.org/10.1007/978-3-030-89092-6_40
Publikováno v:
Wu, W, Zhao, Z, Blaabjerg, F & Chung, H 2020, A Novel Method to Identify the "Trouble Maker" of Internal Instability in Multi-paralleled Inverters System . in Proceedings of the 2020 IEEE 9th International Power Electronics and Motion Control Conference (IPEMC2020-ECCE Asia) ., 9368188, IEEE, pp. 3335-3340, 9th IEEE International Power Electronics and Motion Control Conference, IPEMC 2020 ECCE Asia, Nanjing, China, 29/11/2020 . https://doi.org/10.1109/IPEMC-ECCEAsia48364.2020.9368188
Instability in multi-paralleled LCL-filtered grid-connected inverters system always presents that each inverter is unstable due to the coupling of grid impedance. During stability analysis of multi-paralleled inverters system, which inverter or inver
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd265df51258effbe1a9db456fbeff4e
https://vbn.aau.dk/da/publications/f7117d90-941e-4236-b511-fa89251bda46
https://vbn.aau.dk/da/publications/f7117d90-941e-4236-b511-fa89251bda46
Publikováno v:
2020 International Conference on Culture-oriented Science & Technology (ICCST).
When dealing with complex scenes, human cognitive system can get useful information quickly and accurately. This is because that human visual and auditory systems have the important characteristic of selective attention. In order to simulate and real