Semantic web service discovery algorithm and its application on the intelligent automotive manufacturing system

In order to solve the existing problems of many automobile manufacturing enterprises, there are three aspects of this problem have to be addressed. Firstly, the paper briefly introduces the research status and existing problems of semantic web service discovery, then the Service Profile of Ontology Web Language for Services (OWL-S)specification is extended. and a semantic web service discovery algorithm based on OWL-S is proposed, which takes service category matching, service functionality matching and quality of service matching into account. Afterwards, an intelligent automotive manufacturing system based on the semantic web service integration is designed and implemented. Furthermore, the proposed algorithm is applied to the system, and both the feasibility and effectiveness are experimentally verified. In a word, the results indicate that the system can intelligently execute service requests, matching and call, which ensures the inter-enterprise manufacturing information can be exchanged and shared in knowledge level.