Far-range autonomous rendezvous planning method of geosynchronous orbit based on hybrid maneuvers
Far-range rendezvous problem of geosynchronous orbit is studied based on the linear equation of near-circular deviation,and a two-layer nonlinear programming model is established based on the in-plane 3-pulse manuveur strategy.In the outer layer,the particle swarm optimization algorithm is used to optimize the arugment angle of the first and second pulses,which improves the traditional method of fixing at apogee or perigee.After determining the arugment angle of the first pulse and the second pulse,the inner layer uses the near-circular deviation linear equation to solve the arugment angle of the third pulse and the speed increment of the three pulses quickly.Simulation results show that the proposed planning method can reach the designated terminal in the specified time with less fuel cost,and has engineering application value.
geosynchronous orbitfar-range rendezvousautonomous planningnear-circular deviation linear equation
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