灰色理论模型在桥梁领域的应用研究

摘要

介绍了灰色模型的表达方式及建模过程，以廊坊市的二姑院大桥为工程背景，运用大型软件 MATLAB 对所得的监测数据进行了处理，并与实测数据作了对比，进一步证实了灰色理论的有效性。%The paper introduces the expression and model establishment of the Grey model,adopts the treatment of the supervised data with the large-scale software,MATLAB,by taking Erguyuan Bridge in Langfang City as the engineering background,and undertakes the comparison with the measured data,so as to prove the effectiveness of the theory.