多主体建模方法在舰船任务系统中的应用

摘要

针对典型船舶信息系统仍然是由若干孤岛组成的现状,利用任务环境描述语言(task analysis,environmental modeling and simulation,TAEMS)将多主体系统(multi-agent system,MAS)自主性、反应性和协作性特点体现在实际建模过程中,通过引入MAS协同机制,并利用通用部分全局规划(generalized partial global planning,GPGP)在全船层面探讨了以任务为驱动的系统架构方法,为建立基于任务的舰船平台体系结构奠定了基础.实例表明,基于Agent相互关系的定量任务表达方法为舰船任务系统建模提供了可行的解决途径.%In order to overcome the defects of information system isolation , a new modeling method is presented dealing with task-driven system architecture on the whole ship level based on TAEMS and GPGP coordination mechanisms. A MAS-based task environment model is put forward that can reflect the features of autonomy, reactivity and cooperation, laying foundation for the ship platform architecture establishment. Finally, performances of the proposed quantitative method are demonstrated by the application.