关键词: 成像卫星 任务规划 可视化仿真

Abstract:

Simulating the project of the task planning of imaging satellites is an effective way to ensure its correctness. Based on analyzing the characteristic s of visual simulation and modeling, a visual simulation system for the task planning of imaging satellites is designe（L The system realizes a 2D view  scene based on GIS and a 3D visual simulative environment based on STK. Also a resom-ce database is established, which provides the effective managemen t of simulation resources such as the scenarios and models. The system has been applied successfully in the rusk planning system of an imaging satellite ,and is proved to be very efficient.

Key words: imaging satellite, task planning, visual simulation