Xiaoping Liu

4 weeks ago | tandfonline.com | Ying Liu |Xiaohua Li |Xiaoping Liu |Yang Liu

AbstractThe optimal autonomous safe prescribed performance tracking control problem is studied for homogeneous vehicular platoon systems (VPSs) encountering sudden obstacles in this paper. It focuses on the situation where obstacles suddenly intrude into the driving lane of a vehicle platoon. A secure boundary protection method (SBPM) is used to design an autonomous safety tracking strategy for emergency obstacle avoidance, which includes the control design after obstacle removal.

Apr 30, 2024 | mdpi.com | Xingyu Liao |Xiaoping Liu

This is an early access version, the complete PDF, HTML, and XML versions will be available soon. Open AccessArticlebyXingyu LiaoXingyu LiaoScilitPreprints.orgGoogle Scholar and Xiaoping LiuXiaoping LiuScilitPreprints.orgGoogle Scholar * Key Laboratory of Systems Health Science of Zhejiang Province, School of Life Science, Hangzhou Institute for Advanced Study, University of Chinese Academy of Sciences, Hangzhou 310024, China*Author to whom correspondence should be addressed.

Mar 10, 2024 | nature.com | Yijia Ren |Jianxiu Qiu |Zhenzhong Zeng |Xiaoping Liu |Stephen Sitch |Sheng Wang | +2 more

AbstractThe northern terrestrial biomes are being remarkably altered by climate change. Higher springtime temperature induces the earlier greening of vegetation, which may further influence ecosystem functions during the subsequent season. However, the response of summer net ecosystem productivity to spring vegetation greenness and phenology changes has not yet been quantified.

Jun 14, 2023 | journals.plos.org | Xiaoping Liu

Loading metrics Open Access Peer-reviewedResearch Article AbstractThe Susceptible-Exposed-Infectious-Recovered (SEIR) epidemic model has been commonly used to analyze the spread of infectious diseases. This 4-compartment (S, E, I and R) model uses an approximation of temporal homogeneity of individuals in these compartments to calculate the transfer rates of the individuals from compartment E to I to R.

May 25, 2023 | frontiersin.org | Tao Huang |Xiaoping Liu |Chengming Zhang |Xinxing Li

Xinxing Li, Wendong Huang, Xuan Xu, Hong-Yu Zhang and Qianqian Shi*Hubei Key Laboratory of Agricultural Bioinformatics, College of Informatics, Huazhong Agricultural University, Wuhan, ChinaSpatially resolved transcriptomics (SRT) provides an unprecedented opportunity to investigate the complex and heterogeneous tissue organization. However, it is challenging for a single model to learn an effective representation within and across spatial contexts.