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9篇 您的检索式:作者名="Linzhi Zeng"
    题名 作者 年代 出处 被引量
1A finite element model for failure analysis of 3D braided composites显示文摘Zeng Tao Wu Linzhi Guo Licheng 2004Materials Science and Engineering A2004,366,1:1
2Post-buckling analysis of stiffened braided cylindrical shells under combined external pressure and axial compression 显示文摘Zeng Tao Wu Linzhi 2003Composite Structures2003,60,4:1
3A finite element model for failure analysis of 3D braided composites显示文摘Zeng Tao Wu Linzhi Guo Licheng 2004Material Science and Engineering2004,366,1:1
4Mechanical analysis of 3D braided composites:A finite element model显示文摘Zeng Tao Wu Linzhi Guo Licheng 2004Composite Structures2004,64,34:1
5Mechanical analysis of 3D braided composltes:a finite element model 显示文摘Zeng Tao Wu Linzhi Guo Licheng 2004Composite Struc- tures2004,64,34:1
6A finite element model for failure analysis of 3D braided composites显示文摘Zeng Tao Wu Linzhi Guo Licheng 2004Materials Science and Egineering2004,366,1:1
7Multi-UAVs Collaborative Path Planning in the Cramped Environment显示文摘Due to its flexibility and complementarity, the multiUAVs system is well adapted to complex and cramped workspaces, with great application potential in the search and rescue(SAR) and indoor goods delivery fields. However, safe and effective path planning of multiple unmanned aerial vehicles(UAVs)in the cramped environment is always challenging: conflicts with each other are frequent because of high-density flight paths, collision probability increases because of space constraints, and the search space increases significantly, including time scale, 3D scale and model scale. Thus, this paper proposes a hierarchical collaborative planning framework with a conflict avoidance module at the high level and a path generation module at the low level. The enhanced conflict-base search(ECBS) in our framework is improved to handle the conflicts in the global path planning and avoid the occurrence of local deadlock. And both the collision and kinematic models of UAVs are considered to improve path smoothness and flight safety. Moreover, we specifically designed and published the cramped environment test set containing various unique obstacles to evaluating our framework performance thoroughly. Experiments are carried out relying on Rviz, with multiple flight missions: random, opposite, and staggered, which showed that the proposed method can generate smooth cooperative paths without conflict for at least 60 UAVs in a few minutes.The benchmark and source code are released in http://gffzz188fe103f8f1460asvfq66puqvpx966kp.ffgz.tsg.suse.edu.cn/inin-xingtian/multi-UAVs-path-planner.Siyuan Feng Linzhi Zeng Jining Liu Yi Yang Wenjie Song 2024IEEE/CAA Journal of Automatica Sinica2024,11,2:0
8Characteristics and close-range exploration methods of near- Earth asteroid 2016HO_(3)显示文摘The characteristics of asteroids are vital parameters for planning asteroid exploration missions.These characteristics have been explored in close range for some typical asteroids,and are summarized in the article.This allows estimates of the characteristics of asteroid 2016HO_(3),the target of the first Chinese asteroid exploration mission,Tianwen 2.We obtain 80 characteristic parameters in 9 categories and analyze their impacts on the mission.By comparing three close-range exploration modes,we provide advantages and disadvantages of each,and propose suitable methods for the exploration of 2016HO_(3).Owing to the weak gravity and small size of 2016HO_(3),a combination of multiple hovering positions and active orbiting is recommended for scientific exploration.He Zhang Fei Li Linzhi Meng Fuming Zeng Xiaoyu Jia Yu’ang Liu 2024Astronomical Techniques and Instruments2024,1,1:0
9SETD2 mediates immunotherapy and radiotherapy efficacy via regulating DNA damage responses and genomic stability in lung adenocarcinoma显示文摘SETD2 is the main transferase for the trimethylation of histone H3 at lysine 36 (H3K36me3) in mammals. SETD2 plays important role in repairing DNA double strand breaks and maintaining chromatin integrity.1 In renal carcinoma, SETD2 deficiency caused DNA replication fork instability and DNA damage.2 The absence of SETD2 was also reported to have strong tumor-promoting effects in lung adenocarcinomas (LUAD).3 However, the other roles of SETD2 remain poorly understood in LUAD. In this study, we utilized comprehensive omics-data analysis to determine that SETD2 was associated with DNA damage and immune-related signals in LUAD. SETD2 knockdown induced DNA damage and cGAS activation in LUAD cells, and reduced the number of cells at the G1 phase. Moreover, SETD2 deficiency was conducive to mutation burden, immune cell infiltration, and immunotherapy responses. High SETD2 expression was associated with high radiocurability. These findings suggest that SETD2 may be a promising biomarker of therapeutic responses for LUAD patients, and offer novel insights into immunotherapy and radiotherapy.Zihang Zeng Yanping Gao Jiali Li Jianguo Zhang Yangyi Li Fajian He Zhengrong Huang Linzhi Han Yan Gong Conghua Xie 2023Genes & Diseases2023,10,2:0
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