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| 1 | Corrigendum to “The Tianwen-1 Guidance, Navigation, and Control for Mars Entry, Descent, and Landing”显示文摘In the article titled“The Tianwen-1 Guidance,Navigation,and Control for Mars Entry,Descent,and Landing”[1],there was an error in Figure 9(b).On the y-axis,the data read q1,q2,and q1.It should have read q1,q2,and q3.This is updated as shown in Figure 1 below. | Xiangyu Huang Maodeng Li Xiaolei Wang Jinchang Hu Yu Zhao Minwen Guo Chao Xu Wangwang Liu Yunpeng Wang Ce Hao Lijia Xu | 2021 | Space(Science & Technology)2021，，1： | 2 |
| 2 | Effects of adding method of a novel haxogen-free flame retardant agent on the properties of wood- plastic composites显示文摘 | Yu Wangwang Huang Tao Xue Dong | 2013 | Applied Mechanics and Materials2013，268，： | 1 |
| 3 | Effects of PMDI Treatments on Thermal Properties of Silvergrass Reinforced High Density Polyethylene Composites显示文摘 | Xue Dong Yu Wangwang Liu Qin | 2013 | Applied Mechanics and Materials2013，，： | 1 |
| 4 | Entry vehicle control system design for the Tianwen-1 mission显示文摘The entry vehicle for the Tianwen-1 mission successfully landed on the surface of Mars at 7:18 AM BJT on May 15,2021.This successful landing made China the first country to orbit,land,and release a rover in their first attempt at the Mars exploration.The guidance,navigation,and control(GNC)system plays a crucial role in the entry,descent,and landing(EDL)phases.This study focused on the attitude control component of the GNC system design.The EDL phase can be divided into several sub-phases,namely the angle of attack control phase,lift control phase,parachute descent phase,and powered descent phase.Each sub-phase has unique attitude control requirements and challenges.This paper introduces the key aspects of designing attitude controllers for each phase.Furthermore,flight results are presented and analyzed. | Jinchang Hu Xiangyu Huang Maodeng Li Minwen Guo Chao Xu Yu Zhao Wangwang Liu Xiaolei Wang | 2022 | Astrodynamics2022，6，1： | 0 |
| 5 | The Tianwen-1 Guidance, Navigation, and Control for Mars Entry, Descent, and Landing显示文摘Tianwen-1,the first mission of China’s planetary exploration program,accomplished its goals of orbiting,landing,and roving on the Mars.The entry,descent,and landing(EDL)phase directly determines the success of the entire mission,of which the guidance,navigation,and control(GNC)system is crucial.This paper outlines the Tianwen-1 EDL GNC system design by introducing the GNC requirements followed by presenting the GNC system architecture and algorithms to meet such requirements.The actual flight results for the whole EDL phase are also provided in this paper. | Xiangyu Huang Maodeng Li Xiaolei Wang Jinchang Hu Yu Zhao Minwen Guo Chao Xu Wangwang Liu Yunpeng Wang Ce Hao Lijia Xu | 2021 | Space(Science & Technology)2021，，1： | 0 |
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