Abstract:

The basis to implement the methodology of system engineering is a solid capability of knowledge engineering. Based on the principles of knowledge engineering, a structure of a cloud knowledge platform is proposed, which aims to solve the knowledge dilemma problem in the complex system design process. Firstly, the specific situation of knowledge dilemma is analyzed to provide the guidance of the contents for the platform. Then the architecture of the cloud knowledge platform is presented, including the main processes of knowledge engineering. Finally, the effectiveness of the cloud knowledge platform is analyzed. The analysis result reveals that this knowledge engineering solution can sufficiently support the concurrent engineering, and provide solid basis for complex system design.