飞行员导航专家系统

PILOT NAVIGATION EXPERT SYSTEM

论述一个飞行员导航专家系统方案．此系统包含二个通道：飞行员助理（ＰＡ）通道和飞行员助理学习（ＰＡＬ）通道．ＰＡ通道完成导航计算、形势判断和决策，通道还将显示出当前形势及给飞行员提出的建议．ＰＡＬ通道完成知识库（ＫＢ）的更新，包括：对飞行员完成的操作作出评价、综合归纳知识和规则以及知识库的修正更新．对系统所涉及的一些原则方法和算法进行了研究．

Addresses a pilot navigation expert system scheme which consists of two channels:Pilot Assistant(PA)channel and Pilot Assistant Learning(PAL) channel.The PA channel performs the navigation calculation,the situation estimation,the decision making and the display of current situation and the suggestions to the pilot,while the PAL performs the update of Knowledge Base(KB) which includes such tasks as the evaluation of the maneuvers performed by the pilot,the induction and generalization of the rules and knowledge and the correction of the knowledge base.Some principles,methods and algorithms concerning the system were discussed,and the learning channel was intensively considered in this paper.