Evaluation and Optimization of Research Projects Based on Grey Relational Analysis Method

Research project evaluation is an important part of research management, and there is no unified approach to evaluate research projects. On the basis of the characteristics of complexity and the uncertainty of optimal selection for research projects, grey relational analysis model in research projects selection application has been put forward in this paper. The index system of influencing research projects selection is determined. Application model and procedures of the grey relational analysis method are introduced. According to the degree how close it is with the ideal dot, the optimal project is easy to be selected out. Through the optimization analysis projects selection for research projects, it is proved that the optimal project selection for research projects based on grey relational analysis has the strong recognition judgment ability. It is convenient, quantitative, and strict. It provided a possible new way for evaluation of research projects selecting.