Research on content-oriented product quality information modeling method

Current aerospace quality information is organized through data package, and lacks uniform reference, is difficult to reuse and coarse-grained management. A content-oriented product quality information organizing method is proposed in this paper. The quality information container is considered as analyzed object. The feature model is used as a reference and the view model is used as a carrier, through content analysis and semantic annotation, quality information will be abstracted from the content of information container and associated with the structured view model, then fine-grained and reusable quality information organization will be achieved. Pilot application shows that quality and reliability management platform of the data package can be supported and quality information tracing through whole product life-cycle can be achieved.