基于Multi-Agent敏捷卫星动态任务规划问题

在分析敏捷卫星的特点和卫星多用户需求的基础上,针对敏捷卫星任务规划问题,基于Multi-Agent理论构建了任务分配模型;针对敏捷卫星任务规划初始方案调度中卫星资源失效的情况给出了敏捷卫星动态任务重调度模型;在此基础上,提出了基于诚信机制的可解约合同网任务分配方法,设计了招投标机制、可解约合同网协议以及招投标、评标策略;以敏捷卫星任务规划调度问题为例通过实验获得了满意的结果,表明了模型的合理性以及算法的有效性。

Research on Agile Satellite Dynamic MissionPlanning Based on Multi-Agent

Task allocation model based on Multi-Agent theory was established according to mission planning problem of agile satellite after analysis of agile satellites characteristics and satellite multi-user demand. Agile satellite dynamic task re-scheduling model was proposed for the failure of satellite resources in the agile satellite mission planning initial program scheduling. For obtaining the optimal solution we presented agile satellite dynamic task allocation algorithm based on agreement ending contract net which designed bidding mechanism, contract net protocols and strategy of biding and assessing biding. At last, agile satellite mission planning scheduling problem as an example, satisfactory results were obtained through experiments and they showed that the model was reasonable and the algorithm was efficient.