奥运会男子100m跑成绩的灰色GM(1, 1)模型预测

Firstly, the author discussed the GM (1, 1) model based on logarithmic transformation, and realized the programming of this model by using C language. Then, by taking the men's 100m run in the Olympic Games for example, from the perspective of the science of event specific training, the author carried out data processing, analysis and verification based on the program he compiled in C language, and predicted that the result of the men's 100 m run in the 30th Olympic Games in 2012 would be somewhere between 9.63 s and 9.71 s.