1Xiao Xinping College of Scienced, Wuhan University of Technologyl 430063, P R. China Deng Julong Dept. of Control, Huazhong University of Science and Technology, Wuhan 430074,P. R. China.A New Modified GM (1,1) Model: Grey Optimization Model[J].Journal of Systems Engineering and Electronics,2001,12(2):1-5. 被引量:12