1.8k citations
- Chinese Academy of SciencesCN136 papers
- Institute of High Energy PhysicsCN98 papers
- Shandong UniversityCN94 papers
- Tibet UniversityCN87 papers
- Hebei Normal UniversityCN82 papers
- Sichuan UniversityCN78 papers
- Yunnan UniversityCN78 papers
- Sun Yat-sen UniversityCN65 papers
- University of Chinese Academy of SciencesCN56 papers
- University of Science and Technology of ChinaCN55 papers
- Tsinghua UniversityCN48 papers
- Nanjing UniversityCN43 papers
730 papers
Graph Learning with Multiplicative Aggregation for Solar Filament Fragment Association Modeling in Full-disk H Images
GaoFei Zhu, GangHua Lin, Xiao Yang +4
Solar filaments are prominent features in H observations. During their evolution, they often exhibit complex morphological and topological changes, which, due to line-of-sight p…
Telecom-Integrated Photonic Memory Operating Near the Mechanical Ground State
Jindao Tang, Bo Jing, Liping Zeng +11
Scalable quantum networks require quantum memories that are chip-integrated, telecom-band compatible, and capable of flexible retrieval. Nanofabricated mechanical resonators meet t…
Multiple Vehicles and Traction Network Interaction System Stability Analysis and Oscillation Responsibility Identification
Xiangyu Meng, Qiao Zhang, Zhigang Liu +3
The electrical incompatibility between vehicles and traction network in railway system can result in system instability and oscillation overvoltage issues. To analyze the system st…
Neural Network-Based Impedance Identification and Stability Analysis for Double-Sided Feeding Railway Systems
Xiangyu Meng, Guiyang Hu, Zhigang Liu +4
The double-sided power supply railway system increases the simultaneous operation of vehicles on the grid, potentially causing system instability and oscillation overvoltage issues…
A Flow Model for the Electrified Railway-Power Grid Hybrid Asymmetric Coupled System and its Linearized Method
Qiao Zhang, Zhigang Liu, Shibin Gao +6
In mountainous regions where traction loads constitute a significant portion of a long-chain weak power grid (PG) with sustainable energy, the interaction between the traction powe…
A Multi-Frequency Input-Admittance Model of Locomotive Rectifier Considering PWM Sideband Harmonic Coupling in Electrical Railways
Xiangyu Meng, Zhigang Liu, Guorong Li +3
Electrical railway harmonic instability issues are common in the high-frequency range. The effective frequency of the traditional converter's small-signal averaging model is below…