Zobrazeno 1 - 10
of 173
pro vyhledávání: '"Zhang ShenYi"'
Autor:
Zhang Binquan, Zhang Shenyi, Shen Guohong, Tuo Changsheng, Zhang Xin, Zhang Huanxin, Quan Lin, Tian Chao, Hou Donghui, Zhou Ping, Ji Wentao
Publikováno v:
Open Astronomy, Vol 32, Iss 1, Pp 93-97 (2023)
The single event effect caused by space heavy ion radiation is one of the important factors affecting the safety and operation of spacecraft on orbit. In the research and evaluation of the frequency, spatial distribution and time characteristics of s
Externí odkaz:
https://doaj.org/article/5d2cad963a4549a39796c776127f1ced
Autor:
Quan Lin, Wang Dongya, Zhang Qingxiang, Zhang Shenyi, Li Ling, Wang Shuai, Jing Tao, Meng Yinan, Liu Yenan, Tian Chao
Publikováno v:
Open Astronomy, Vol 32, Iss 1, Pp 1469-1474 (2023)
Combining the anomalies and environmental monitoring data of the early stage Beidou satellites, the space radiation environment spatial/temporal distribution and space radiation effect risk characteristics are analyzed, and the dynamic characteristic
Externí odkaz:
https://doaj.org/article/e8e1f5717b294e81b43703024d6b7bef
Autor:
Sun Ying, Zhang Shenyi, Shen Guohong, Quan Lin, Chang Zheng, Tian Chao, Jing Tao, Zhang Huanxin, Ding Jianjing, Yuan Bin, Zhang Binquan
Publikováno v:
Open Astronomy, Vol 32, Iss 1, Pp 331-1115 (2023)
The orbit of BeiDou satellite system is a very ideal space environment monitoring area. The radiation dosimeters are present on this series of navigation satellites, and they are respectively installed in the x, y and z positions. A charge detector i
Externí odkaz:
https://doaj.org/article/87b16eb54c0f440199629959615c7b43
Autor:
Zhang Huanxin, Shen Guohong, Zhang Shenyi, Quan Lin, Tian Chao, Cui Xiangtang, Tuo Changsheng, Hou Donghui, Sun Ying, Cheng Lihui, Zhou Ping, Ji Wentao
Publikováno v:
Open Astronomy, Vol 32, Iss 1, Pp 127-52 (2023)
This work introduces the instruments’ design of multi-directional medium-energy electron detector (energy range: 30–770 keV) and high-energy electron detector (energy range: 400 keV to 5.8 MeV) deployed on one of the BeiDou navigation satellites
Externí odkaz:
https://doaj.org/article/a13b8556d4ba4511b30c5285329a7158
Autor:
Shen GuoHong, Zhang ShenYi, Quan Lin, Tian Chao, Zhang HuanXin, Chang Zheng, Zhang XianGuo, Zhang Xin, Sun Ying, Yang Ze, Sun Yueqiang
Publikováno v:
Open Astronomy, Vol 32, Iss 1, Pp 6647-6660 (2023)
Space radiation particles will cause a variety of radiation effects on orbiting satellites, such as single event effects, total ionizing dose, displacement damage, etc. In response to these space radiation effects, BeiDou Navigation satellites M15/M1
Externí odkaz:
https://doaj.org/article/bde4ecdc025f4528bca72eec8e108c20
Publikováno v:
Open Astronomy, Vol 32, Iss 1 (2023)
Externí odkaz:
https://doaj.org/article/c98e7b25178f41e0a3da925005afa556
Autor:
Fang, Zheng, Wang, Tao, Zhao, Lingchen, Zhang, Shenyi, Li, Bowen, Ge, Yunjie, Li, Qi, Shen, Chao, Wang, Qian
In recent years, extensive research has been conducted on the vulnerability of ASR systems, revealing that black-box adversarial example attacks pose significant threats to real-world ASR systems. However, most existing black-box attacks rely on quer
Externí odkaz:
http://arxiv.org/abs/2406.19311
Autor:
Ge, Yunjie, Wang, Qian, Huang, Huayang, Li, Qi, Wang, Cong, Shen, Chao, Zhao, Lingchen, Jiang, Peipei, Fang, Zheng, Zhang, Shenyi
Backdoors and adversarial examples are the two primary threats currently faced by deep neural networks (DNNs). Both attacks attempt to hijack the model behaviors with unintended outputs by introducing (small) perturbations to the inputs. Backdoor att
Externí odkaz:
http://arxiv.org/abs/2401.09740
Autor:
Wang, Yuming, Bai, Xianyong, Chen, Changyong, Chen, Linjie, Cheng, Xin, Deng, Lei, Deng, Linhua, Deng, Yuanyong, Feng, Li, Gou, Tingyu, Guo, Jingnan, Guo, Yang, Hao, Xinjun, He, Jiansen, Hou, Junfeng, Jiangjiang, Huang, Huang, Zhenghua, Ji, Haisheng, Jiang, Chaowei, Jiang, Jie, Jin, Chunlan, Li, Xiaolei, Li, Yiren, Liu, Jiajia, Liu, Kai, Liu, Liu, Liu, Rui, Qiu, Chengbo, Shen, Chenglong, Shen, Fang, Shen, Yuandeng, Shi, Xiangjun, Su, Jiangtao, Su, Yang, Su, Yingna, Sun, Mingzhe, Tan, Baolin, Tian, Hui, Wang, Yamin, Xia, Lidong, Xie, Jinglan, Xiong, Ming, Xu, Mengjiao, Yan, Xiaoli, Yan, Yihua, Yang, Shangbin, Yang, Shuhong, Zhang, Shenyi, Zhang, Quanhao, Zhang, Yonghe, Zhao, Jinsong, Zhou, Guiping, Zou, Hong
Solar Ring (SOR) is a proposed space science mission to monitor and study the Sun and inner heliosphere from a full 360{\deg} perspective in the ecliptic plane. It will deploy three 120{\deg}-separated spacecraft on the 1-AU orbit. The first spacecra
Externí odkaz:
http://arxiv.org/abs/2210.10402
Autor:
Xu, Zigong, Guo, Jingnan, Wimmer-Schweingruber, Robert F., Dobynde, Mikhail I., Kühl, Partick, Khaksarighiri, Salman, Zhang, Shenyi
The Lunar Lander Neutron and Dosimetry (LND) Experiment aboard the Chang$'$E-4 Lander on the lunar-far side measures energetic charged and neutral particles and monitors the corresponding radiation levels. During solar quiet times, galactic cosmic ra
Externí odkaz:
http://arxiv.org/abs/2209.05831