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Xinpeng Liu

2 papers indexed

arxivcs.AI2026-06-30

FARS: A Fully Automated Research System Deployed at Scale

Qiong Tang, Tianxiang Sun, Xiangkun Hu, Xiangyang Liu, Yiran Chen, Yunfan Shao, et al.

Recent automated research systems show that language-model agents can generate hypotheses, run experiments, and write complete manuscripts, but most evidence still comes from selected examples, human-framed topics, or a few pre-defined research tasks. We present FARS (Fully Autom…

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arxiveess.SY2026-06-29

LEO-NA Walker Constellation Design with Bi-objective Optimisation Approaches

Chun Zhang, Junhui Zhao, Zehan Liu, Xinpeng Liu, Shaoyi Xu, Xiaoming Wang

Low Earth Orbit (LEO) constellation design for navigation augmentation (NA) has attracted increasing attention in navigation satellite system studies, yet balancing navigation performance and deployment cost remains a fundamental challenge. To address this issue, this paper propo…

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