Research on space target monitoring resource scheduling based on random allocation rules
A scheduling method based on random allocation rules is proposed to solve the problem of unbal-ance working time of observation equipment and unbalance among different equipment in traditional space target monitoring resource scheduling.Based on the visibility of space targets,STK software package is used to predict the visibility of tracking arcs of space targets,the random allocation scheduling rules are integrated into the tradi-tional scheduling process,and experimental simulation with the observation requirements of 3 cycles,4 cycles and 5 cycles as inputs is conducted respectively.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 rule based on random assignment can achieve a good balance between the working time of the observation equipment and the working time among the devices,and can better realize the maintenance of the spatial object cataloging.
space target monitoringscheduling ruleequipment working time balancescheduling processvalue evaluation
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