基于A*算法的质量特性测试流程规划

摘要

航天器质量特性集成测试内容复杂且相互依赖，为了减少反复，提高效率，文章对测试流程进行了规划。首先对测试路网进行建模，继而采用A*算法搜索最佳路径，最后得到目标测试流程。开销计算表明，与目前使用的典型流程相比，目标流程更优化。%The integrated mass property measurement for spacecraft is complex, so a measurement flow is planned to reduce the repetition and improve the efficiency. The measurement path net model is built firstly. Then the best path is searched from the path net with A*algorithm. Finally, the target measuring flow is obtained. The results show that the target measuring flow is better than the typical one.