以运动学方法为基础研究了编队卫星相对运动的一种更直接方法 ,利用不同天体力学特性 ,将相对位置和速度与相对轨道参数建立了联系。首先 ,详细推导了以运动学方法为基础的相对运动方程 ,据此可直接得出环绕卫星的轨道根数 ;其次 ,为有利于相对轨道分析和设计 ,对相对运动方程进行了简化 ;最后 ,通过例子验证了该方法的正确性。仿真结果表明该方法是有效可行的 Based on the kinematic method, a more direct method for the relative motion of the formation satellites is studied. By using the different celestial mechanics, the relative position and velocity are established with the relative orbit parameters. Firstly, the relative equations of motion based on the kinematic method are deduced in detail, and the number of orbits of the orbiting satellites can be obtained directly. Secondly, the relative equations of motion are simplified for the benefit of relative orbit analysis and design. Finally, The correctness of the method is verified by examples. Simulation results show that this method is effective and feasible