21 papers
Amplitude analysis for charmed meson decays at BESIII
Han Zhang, Zhenxuan Li, Chunyi Guan +9
Amplitude analysis bridges the gap between experimental measurements of multibody charmed-meson decays and theoretical predictions of intermediate two-body processes. This work pre…
Representational Equality in Cross-country Value Simulation: A Systematic Analysis of Large Language Models
Xiaowen Jian, Xinyi Mou, Daisong Gong +3
Traditional methods for studying human opinions often struggle to support representative and scalable research across countries. Large language models (LLMs) can serve as scalable…
Fast VEM Fluid Simulation
Runze Zhang, Bo Ren
The intricate motion arising from fluid--boundary interactions is visually compelling, yet notoriously difficult and computationally expensive to simulate in the presence of comple…
A PI+R Control Scheme Based on Multi-agent Systems for Economic Dispatch in Isolated BESSs
Yalin Zhang, Zhongxin Liu, Zengqiang Chen
Battery energy storage systems (BESSs) are widely used in smart grids. However, power consumed by inner impedance and the capacity degradation of each battery unit become particula…
Distributed Cooperative Control of BESSs in AC and DC Hybrid Microgrid and Its Energy Internet Paradigm
Yalin Zhang, Zhongxin Liu, Zengqiang Chen
An AC and DC hybrid microgrid, which inherits advantages of AC and DC microgrids and discards some disadvantages, is considered to be the most promising power network structure and…
A Distributed Cluster Economic Dispatch Scheme for Cross-regional Microgrids Induced by Well-designed Communication Weights
Yalin Zhang, Zhongxin Liu, Yulin Chen +2
A large-scale microgrid typically consists of several cross-regional subgrids aggregated by a virtual power plant (VPP). However, current consensus based schemes can-not guarantee…