Asteroid hovering attachment detection track initial position optimization method

The invention discloses a method for optimizing the initial position of an asteroid hovering/attaching detection track, and belongs to the technical field of spacecraft guidance and control. The implementation method comprises the following steps: establishing a minimum hovering burnup evaluation model through a kinetic equation of a hovering process, and optimizing by taking the minimum hovering burnup as an optimization index to obtain the minimum hovering burnup of a given hovering point. And according to the dynamical model of the detector attachment process, utilizing a sequence convex optimization method to optimize the attachment burnup optimal trajectory, solving the minimum burnup of the attachment process under the condition of a given hovering point, and completing the establishment of the hovering point attachment trajectory minimum burnup evaluation model. On the basis of a hovering burn-up evaluation model and an attachment trajectory minimum burn-up evaluation model, establishing a hovering poi