摘要
为解决目前成像卫星系统任务规划算法通用化差、考虑约束不全面等缺陷,设计并实现了具有7种排序策略、8种观测与回传时间窗选择策略和8个分功能组件的任务规划软件架构。该方案采用时间窗裁剪算法,分类考虑不同时间窗重叠的情形,以避免冲突且确保回传在观测之后发生,这种组件式、模块化的启发式方法为下一步实现自主任务规划系统打下了基础。
To solve the defects and deficiencies of current algorithms with less generality and incomplete constraints,the software architecture of mission planning was designed with 7 sorting strategies, 8 time window selection strategies and 8 sub function components. By using time window clipping algorithm, different kinds of lime window overlap were considered to avoid conflicts and ensure the back operation activities after observation. Such componentbased modular heuristic methods could achieve autonomous mission planning system in the future.
出处
《计算机集成制造系统》
EI
CSCD
北大核心
2014年第12期2944-2951,共8页
Computer Integrated Manufacturing Systems
基金
国家自然科学基金资助项目(71331008
71101150
61203180)
教育部新世纪优秀人才支持计划
高分辨率对地观测青年基金资助项目(GFZX04060103-5-18)~~
关键词
任务规划
智能卫星
组件式
启发式
时间窗裁剪
mission planning
intelligent satellite
component-based
heuristics
time window clipping
