Research On Key Technology Of Knowledge Management System For Technological Innovation

Technological innovation is not only the foundation to build the core competitiveness of enterprises, but also the key to upgrade overall industrial structure. Efficacy of technological innovation, especially in manufacturing enterprises, depends largely on effective management of knowledge. Essential factors impacting technological innovation include effective organization, dissemination, sharing, learning and use of interdisciplinary, cross-fields and cross organizational knowledge. Meanwhile, with the quick pace of economic globalization and science and technology development, more and more enterprises become aware of the difficulty in realizing technological innovation via individual efforts under the increasingly competitive market and shortening technological life cycle. Therefore, many companies tend to establish cooperation-competition strategies instead of traditional confrontation-competition strategy.Then produced a significant organizational innovation—"Enterprise Technical Alliance" (ETA). Compared with the situation of single enterprise, knowledge of ETA presents more obvious distributed and isomery trait and put more requirement to the using of knowledgement.Thus we put forward new requirements to implementation of knowledge management.From the perspective of manufacturing ETA, the paper focus on reserch on key technology of knowledge management system for technological innovation, as the theme, based on the knowledge management theory and technological innovation as the basic theory, and systematically states the enterprise technological innovation characteristics and conditions how to use this feature means of practical knowledge of information management doctrine, through the cross-integration of knowledge management and information technology areas of research. For making use the knowledge management systems has useful role to play better in the actual knowledge management,this article firstly has a general research on knowledge management system, then focus on building technical alliances for technological innovation under the conditions of knowledge management systems to solve the problem of technological innovation.From the Enterprise Technical Alliance analyzing knowledge management features, the paper discussed the support technological innovation knowledge management, knowledge of effective representation and organization, knowledge management and integration of technological innovation and other issues. On this basis, the key technology of knowledge management system was further studied. The main conclusions are:(1) After forming technical alliance, manufacturing enterprises putting new requirements to the knowledge management. To meet the new requirements and achieve the purpose of promoting technical innovation, knowledge management systems should provide effective organization of knowledgement, control activities of knowledge actives,the design of knowledge management and knowledge conflict resolution in technology and process innovation in general. (2) Knowledge used in technical alliance of manufacturing enterpsise has distributivity, isomerism and other characteristics.At the same time, technical innovation in technical alliance is a knowledge-intensive collaboration-intensive activities with number of enterprises and designers participated. Under these conditions, we must improve the existing knowledge management system.The knowledge management system should use several techniques in the aspect of supporting the task:ontology-based knowledge resource management, provide knowledge services intelligent agent technology and screen-based shared virtual design environment technology; in the support of technological innovation, it should through the design of value to manage the design process knowledge, but at the same time ]the classification and selection algorithm should be improved, and throughing the design process model to manage the design intent and decision-making.(3) This paper mainly focuses on research of knowledge management system for technological innovation. Experimens show that improved technology can adapt to technological innovation for technical alliance of manufacturing enterpsise and improve the efficiency of knowledge. As in the existing literature, the study is mainly focus on two aspects, the application of technological innovation's necessity and feasibility, this paper mainly discusses the improvement of two methods.