Journal of Systems Engineering and Electronics

• SYSTEMS ENGINEERING • Previous Articles     Next Articles

Program evaluation and its application to equipment based on super-efficiency DEA and gray relation projection method

Linbing Tang1,4, Dong Guo2,3, JieWu2, and Qingmei Tan1,*   

  1. 1. College of Economics and Management, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China;
    2. School of Management, University of Science and Technology of China, Hefei 230026, China;
    3. Department of Mathematics, Hefei Electronic Engineering Institute, Hefei 230037, China;
    4. The 38th Research Institute, China Electronics Technology Corporation, Hefei 230088, China

  • Online:2014-12-29 Published:2010-01-03


For the gray attributes of the equipment program and its difficulty to carry out the quantitative assessment of the equipment program information, the gray relation projection method is simply reviewed. Combining the super-data envelopment analysis (DEA) model and the gray system theory, a new super-DEA for measuring the weight is proposed, and a gray relation projection model is established to rank the equipment programs. Finally, this approach is used to evaluate the equipment program. The results are verified valid and can provide a new way for evaluating the equipment program.