Research on resource scheduling for space target surveillance based on equipment load balancing rules

Abstract

A scheduling method based on equipment load balancing rules is proposed to solve the problem of unbalanced load of each observing device in traditional space target monitoring resource scheduling. In this paper, the visibility of space targets is taken as the mathematical basis, STK software package is used to forecast the visibility of tracking arcs of space targets, the equipment load balancing scheduling rules are integrated into the traditional scheduling process, and the observation requirements are respectively 3 laps, 4 laps and 5 laps as the input for experimental simulation. The generated scheduling scheme is presented in the form of Gantt chart. Finally, the constructed evaluation index is used to evaluate the value. The experimental results show that the scheduling rules based on equipment load balancing can well achieve the balance of the working time of each observation equipment, and can realize the tracking and monitoring of more space targets.

Keywords

• space target surveillance|scheduling rule|equipment load balancing