الباحثون

Zekai Chen

المنشورات 2

نسخة أولية وصول مفتوح

Distributed Model-Free Turbine Repositioning for Wake Overlap Minimization in Floating Offshore Wind Farms

Zekai Chen, Ryozo Nagamune · 2026

This paper presents a model-free method for turbine repositioning control in floating offshore wind farms. The method uses a distributed online optimization framework to mitigate the wake effect. Conventional approaches rely on centralized, model-based control architectures, which suffer from poor practical feasibility …

نسخة أولية وصول مفتوح

No-Free-Graph: Learning When Multimodal Data Should Be Graphified

Zekai Chen, Kai Hu, YuXin Zeng وآخرون · 2026

Multimodal graph learning has recently emerged as an effective paradigm for in corporating inter-entity relationships into multimodal representations. Existing studies have made substantial progress on how to construct and optimize graphs, but rarely consider a more fundamental question: whether additional relational s …

المؤلفون المشاركون

Ryozo Nagamune Kai Hu YuXin Zeng Xunkai Li Xun Wu Yinlin Zhu Zhengyu Wu Xu Wang Ronghua Li