成像卫星任务规划模型、算法及其应用  

Models,algorithms and applications to the mission planning system of imaging satellites

作　　者：贺仁杰[1] 高鹏[1] 白保存 李菊芳[1] 姚锋[1] 邢立宁[1] 

机构地区：[1]国防科技大学信息系统与管理学院,长沙410073 [2]北京市5131信箱11号7室,北京100094

出　　处：《系统工程理论与实践》2011年第3期411-422,共12页Systems Engineering-Theory & Practice

基　　金：国家自然科学基金(70971131,70601035,70801062)

摘　　要：近年来,成像卫星数量越来越多,成像任务需求呈现出多样化、复杂化和快速增长的趋势,成像卫星任务规划问题在卫星管控中的作用越来越突出.在对成像卫星任务规划基础理论进行阐述的基础上,总结了成像卫星任务规划的基本模型和主要求解算法.建立了考虑任务合成的成像卫星调度模型,提出了求解该模型的快速模拟退火算法.成像卫星调度模型、求解方法和任务规划技术,已运用到成像卫星的日常管控中,取得了很好的效果.At present, the number of imaging satellites is largely increased, the observation requirements is various, complex and increased than before, and the imaging satellites task planning problem is the key issue to improve the efficiency of satellites observation. The basic theory of imaging satellites task planning is introduced, and the elementary model and optimization approaches of imaging satellites task planning are summarized. The model of satellites observation scheduling problem with task merging is proposed and the very fast simulated annealing algorithm is developed to solve this problem. The model, solving method and mission planning technology of satellites observation scheduling problem have been applied to the daily management and control of imaging satellites, and achieved the satisfied results.

关 键 词：成像卫星 任务规划 任务合成 智能优化方法 

分 类 号：TP301.6[自动化与计算机技术—计算机系统结构]