一种基于DCSP模型的遥感卫星任务调度算法仿真与分析

An Advanced Tasks Scheduling Algorithm for Remote Sensing Satellite Based on DCSP Model

针对遥感卫星资源有限的特点,提出一种基于DCSP模型的遥感卫星任务调度算法。该算法通过对时间窗口和卫星资源的综合考虑,解决了遥感卫星根据地面上注的遥感卫星观测目标,智能分解指令从而完成遥感任务,而非依靠传统地面提前上注指令的方式。该算法优化了遥感卫星中任务调度,节约卫星测控弧段和地面上注人员的工作量。

The resources of remote sensing satellites are limited.An advanced tasks scheduling algorithm for remote sensing satellite based on DCSP model is presented.The comprehensive consideration of the algorithm is time windows and satellite resource,and it solves the intelligent decomposition command of remote sensing satellite＇s mission target,instead of relying on traditional ground advance instruction.The algorithm optimizes the dispatching of remote sensing tasks in remote sensing satellites.It economizes on the workload of the satellite measurement and control section and the staff on the ground.