Study on GM(1,1) Boundary Model based on Surveying Engineering
GM(1,1) models are widely applied to many fields including surveying engineering.Their researches are growing,and study on boundary conditions of GM(1,1) models is an important work.Based on least squares method,two sorts of new and better methods about boundary condition of GM(1,1) models were put forward in this paper.Finally,author proved that some models are equals,and proposed some advices.These results are important to GM(1,1) models and distortion monitoring of surveying engineering.
GM(1 1) boundary condition safety monitorin surveying engineering
Yonghe Deng
Department of Civil Engineering,Lishui College,Lishui 323000,China
国际会议
沈阳
英文
744-748
2012-09-26（万方平台首次上网日期，不代表论文的发表时间）