中文摘要：

针对航天器自动化运行管理任务的特点和需求,将过程感知信息系统PAIS领域的相关技术和思想应用于地面系统自动化任务流程的建模中,提出一种可视化的任务流程执行语言MOPEL。给出语言的元模型、核心建模元素以及基于MOPEL的系统设计和应用分析。该建模方法具有层次结构清晰的元模型、直观易懂的建模标注符号、规范的元素语义,支持可视化的实时任务流程建模、分析验证、仿真和自动运行及监控,对于实现可靠、实时、灵活的航天器自动化运行管理系统具有重要的应用价值。

英文摘要：

By analyzing the features and requirements of spacecraft and ground operation automation,the technology and ideas of process-aware information system were introduced to the field of real-time space mission operations process modeling.A visual mission operations process modeling language,namely MOPEL,was proposed.Meta-model and core modeling elements of MOPEL were introduced.Research results show that MOPEL has significant advantages on supporting real-time mission operations process modeling,verification,simulation,automated execution and monitoring.The detailed implementation mechanism and application scenarios were given.The proposed modeling method based on MOPEL has important value in designing and developing real-time automated spacecraft operation and management system with high reliable,flexibility,and adaptability.