AbstractThe research analyzes knowledge sharing behavior engineering and its impact on team performance. Then Theoretical hypotheses of behavior engineering have been examined and revised by Structural Equation Modeling with the sample data of innovative research team of twenty-six domestic university. The results show that many factors have positive impact on knowledge sharing behavior engineering; information acquirement, information distributed process have positive impact on knowledge sharing behavior engineering; knowledge sharing and learning behavior have positive impact on team performance. Finally, the research proposes the optimized strategies of behavior engineering to improve the team performance.