目的就是为了朝着地球照个相，一回事啦
ZFQ
2011-11-07 23:11:46
( reads)
fixed orientation using only the orbited body's mass distribution and the Earth's gravitational field
fixed orientation using only the orbited body's mass distribution and the Earth's gravitational field
ZFQ
2011-11-08 01:37:30早期卫星！有木有？比如要让卫星固定个角度,那就也叫姿态控制,不靠陀螺仪实现.