一种基于目标的自学习机制及应用

介绍一种用于故障诊断专家系统的基于目标的自学习机制，它基于被诊断系统的深层知识模型，通过对浅层知识库的扩克和完善来提高系统的诊断能力。文中阐述了学习系统的组成、算法及其在专家系统中的应用。

A Self-Learning Mechanism Based on Objective and its Application

In this paper, we introduce a self-learning mechanism based on objective used in fault diagnosis. expert system, It depends on the deep knowledge model of diagnosed system and can improve diagnosed capability by expanding and satisfying the shallow knowledge base. This paper gives the composition, algorithm and application of learning system.