2014011671_797189_433705961_hd_bighw2_尤静媛

所属分类matlab例程
开发工具:matlab
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上传日期:2019-03-31 22:41:44
上 传 者尤尤1995
说明:  综合问题: 设计一个卫星轨道,不考虑地球自转时,可以经过2个城市(自己指定)的上空。 (1)如何根据2个城市的地理信息确定卫星的(部分)轨道参数; (2)考虑地球自转,求卫星的星下点轨迹; (3)考虑卫星展开了重力梯度杆(需要的参数自己设定,初始姿态角和角速度自己给出),计算在若干轨道周期内,姿态角的变化规律及变化趋势; (4)把重力梯度杆沿长线与地球表面的交点画出,比较星下点的相对关系。
(Designing a satellite orbit, without considering the Earth's rotation, can pass through two cities (designated by oneself). (1) How to determine the orbital parameters of satellites according to the geographic information of two cities; (2) Considering the rotation of the earth, the trajectory of the satellite's sub-satellite points is obtained. (3) Considering that the satellite deploys the gravity gradient bar (the required parameters are set by itself, and the initial attitude angle and angular velocity are given by itself), the variation law and trend of attitude angle are calculated in several orbit periods. (4) Draw the intersection of the gravity gradient bar along the long line with the earth's surface, and compare the relative relationship between the points under the stars.)

文件列表:[举报垃圾]
hd_bighw2_尤静媛, 0 , 2017-12-20
hd_bighw2_尤静媛\1.png, 20912 , 2017-12-19
hd_bighw2_尤静媛\2.png, 164910 , 2017-12-19
hd_bighw2_尤静媛\3.png, 174801 , 2017-12-19
hd_bighw2_尤静媛\4.png, 102299 , 2017-12-19
hd_bighw2_尤静媛\5.png, 124607 , 2017-12-19
hd_bighw2_尤静媛\hd_bighw2.1.docx, 4231415 , 2017-12-20
hd_bighw2_尤静媛\hd_bighw2.1.pdf, 1678182 , 2017-12-20
hd_bighw2_尤静媛\hw_main1.m, 3614 , 2017-12-19
hd_bighw2_尤静媛\orbit.m, 1190 , 2017-12-19
hd_bighw2_尤静媛\xingxia.m, 1486 , 2017-12-19

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