航天器有效载荷系统的半自主Agent设计

Semi-Autonomous Agent Design for Spacecraft Payload System

航天器有效载荷系统是航天器的重要组成部分,将人工智能的概念引入航天器有效载荷系统的仿真和建模中,提出使用半自主智能主体(Agent)来建立航天器有效载荷系统。利用半自主Agent的自主性和受制性,航天器有效载荷半自主A- gent既具有相对独立的决策能力,又能够受制于主控系统,在主控系统提出使命级命令之后,能够根据有效载荷的优先等级、资源请求和卫星的资源情况,由搜索机调度智能算法,合理安排各个载荷的工作状态,自主地完成对各个有效载荷的操作控制,并且提高对能源的使用效率。从仿真结果来看,该设计是有效的。

Payload system is an important part of an spacecraft. A semi - autonomous agent for spacecraft payload system using intelligent method is put forward. Properly using the semi - autonomous agent＇ s two properties ： autonomy and constraint, the agent has self - decision capability and it is also controlled by main - controlling system. After the agent received the command from main - controlling system, the searching engine of the agent runs the intelligent algorithm. Then the agent arranges payloads to work based on payloads＇ priority, request state and spacecraft＇ s resource. This design can improve the whole spacecraft＇ s efficiency. Simulation result indicates that the design can meet the technological demand.