A New Method to Estimate Parameter of Grey Model

摘要：

This paper puts forward a Grid Calculating method of estimating parameters in GM models. It avoids the bad influence of illness data matrix to parameter estimation while using least squares estimation parameters. Meanwhile, it improves the precision of modeling.

作者: LI Mao-lin WEI Yong DONG Yan-qiu

作者单位: Mathematics and Information Department, China West Normal University, Nanchong, China China West Normal University, Nanchong, China Tianjin Fuxing High School, Tianjin, China

会议类型: 国际会议

会议名称: 2007年IEEE灰色系统与智能服务国际会议(2007 IEEE International Conference on Grey Systems and Intelligent Services)

会议地点: 南京

会议语种:英文

在线出版日期: 2007-11-18（万方平台首次上网日期，不代表论文的发表时间）