卫星任务规划可视化仿真系统设计与实现

解决卫星任务规划方案正确性、可靠性问题的有效途径是建立可视化仿真分析环境,研究多星多地面站任务规划问题,设计了成像需求约束图模型,利用任务规划调度算法进行优化分析生成最优解决方案,同时研究利用基于MapX的地理信息系统功能,设计实现了卫星任务规划可视化仿真系统,实现了二维视景仿真、方案动作仿真以及可视化决策支持等功能.该系统为卫星任务规划的可视化决策、可视化仿真提供了基础,确保了其正确、可靠性.

Design and Realization of Visual Simulation System for Task Planning of Satellites

Effective way for assuring the correctness and dependability of task planning of satellites is to make visual simulative environment. This article researched the multi - satellite multi - ground station task planning problem, designed an image formation demand restraint model, carried out the optimized analysis using schedule algorithm to obtain the optimal solution. At the same time, based on GIS function of MapX, the visual simulation system for task planning of satellites was designed and realized, many functions were realized, for example 2D virtual reality, satellite movement simulation, visual decision - making and so on. The system provides a base for visual decision - making and visual simulation of satellite task planning, and assures the correctness and dependability.