在同一个标准的位置保持窗口内并置多颗卫星,并且避免相互之间的碰撞、干扰和遮蔽,是充分利用地球静止轨道资源的一种比较好的办法。针对我国卫星共位隔离的工程需要,文章提出了一种基于偏心率矢量和倾角矢量实现共位隔离的方法,给出了基于偏心率矢量和倾角矢量联合隔离的基本方法、约束方程,以及工程实现时的位置保持策略。通过仿真计算和工程实际应用,验证了该方法的正确性。 Collocating multiple satellites in the same standard position keeping window and avoiding collision, interference and shadowing with each other is a good way to make full use of the geostationary orbit resources. In order to meet the need of satellite co-isolation in our country, a method of co-location isolation based on eccentricity vector and dip vector is proposed. The basic methods, constraint equations and constraint equations based on eccentric vector and angle vector co-segregation are given. Realization of position keeping strategy. The correctness of the method is verified by simulation and engineering application.