Study of active knowledge aided system structure

Active knowledge aided system is described in the paper according to the Characteristics of previous knowledge aided system. The construction mechanism of active knowledge aided system is proposed by giving the example of typical automobile parts. Based on the knowledge base and the principles of human´s rapid utilization of knowledge, the knowledge detection mechanism is established reasonably to realize the active knowledge aid of machine for human. A prototype system is established in this paper to explore its application mode and way of solving problems in practice.