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[期刊论文] 作者：SONG Zhengyu,
来源：中国航天:英文版 年份：2020
This paper first introduces the technical requirements for autonomous flight, with a brief review of the International Academy of Astronautics(IAA) study group,...
[期刊论文] 作者：SONG Zhengyu,,
来源：Aerospace China 年份：2018
This paper proposes the architecture of an intelligent flight launcher system as well as fundamental solutions to capability prediction and dynamic planning. This effort reflects the latest progress i...
[期刊论文] 作者：SONG Zhengyu,,
来源：Aerospace China 年份：2017
This paper reviewed the development of control technology in domestic and foreign launch vehicle(LV), and based on which, the key technologies of control system...
Predictors of anti-vascular endothelial growth factor treatment responses in macular edema following
[期刊论文] 作者：Huang Peirong,Song Zhengyu,Sun,
来源：中华医学杂志（英文版） 年份：2014
...
Predictors of anti-vascular endothelial growth factor treatment responses in macular edema following
[期刊论文] 作者：Huang Peirong,Song Zhengyu,Sun Xiaodong,
来源：中华医学杂志英文版 年份：2014
...
[期刊论文] 作者：YANG Shutao,YUAN He,XU Shanshu,WU Yitian,SONG Zhengyu,
来源：中国航天:英文版 年份：2021
and then in the absence of test data to establish the dynamic model.The issue was,how to accurately obtain the mode data of LM-8 with numerical simulations which directly affects the control reliability of flight.In this paper,various appro......
[期刊论文] 作者：YANG Shutao,YUAN He,XU Shanshu,WU Yitian,SONG Zhengyu,,
来源：Aerospace China 年份：2021
LM-8 was Chinas first launch vehicle which designed its dynamic characteristics without carrying out a fullscale modal test, and then in the absence of test data to establish the dynamic model. The is...
[期刊论文] 作者：CHEN Xiaofei,YU Long,YUAN He,ZHAO Yongzhi,SONG Zhengyu,ZHANG Tao,
来源：中国航天:英文版 年份：2021
The maiden flight of LM-8 performed perfectly on December 22,2020.The design concept of modularization,seriation and combination has been perfectly exhibited in LM-8.The four main technical innovations,including rapid integrated design base......
[期刊论文] 作者：CHEN Xiaofei,YU Long,YUAN He,ZHAO Yongzhi,SONG Zhengyu,ZHANG Tao,,
来源：Aerospace China 年份：2021
The maiden flight of LM-8 performed perfectly on December 22, 2020. The design concept of modularization, seriation and combination has been perfectly exhibited in LM-8. The four main technical innova...
[期刊论文] 作者：Song,Zhenchen Zhu,Ruijie Zhao,Pengchang Li,Duxue Tian,Tiekuan Du,Yan Xu,Qiwen Yang,Wei Cao,Wei Song,Zhengyu,
来源：中国医学科学杂志：英文版 年份：2021
Objective To describe the epidemiologic,clinical,laboratory,and radiological characteristics and prognoses of COVID-19 confirmed patients in a single center in Beijing,China.Methods The study retrospectively included 19 patients with nuclei......
[期刊论文] 作者：Yonghong Wang,Wenkang Gao,Shuai Wang,Tao Song,Zhengyu Gong,Dongsheng Ji,Lili Wang,Zirui Liu,Guiqian Tang,
来源：国家科学评论（英文版） 年份：2020
Although much attention has been paid to investigating and controlling air pollution in China,the trends of air-pollutant concentrations on a national scale hav...
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