摘要
最小二乘法在参数估计中起着举足轻重的作用,应用数学建模竞赛中储油罐变位标定问题中的相关数据,运用最小二乘法的方法完成罐容表变位标定工作,并对其进行定期校对,以保证其测量的准确度。
The least square in the parameter estimation plays an imporant role, so this paper employs the application of mathematical modeling competition, storage tank of related data calibration deflection, using the least squares method can let table positioner complete calibration work, and it is recommended to cavry on the regular check to sssure the measurement accuracy.
出处
《山西大同大学学报（自然科学版）》
2011年第6期20-23,共4页
Journal of Shanxi Datong University(Natural Science Edition)
基金
山西省教育科学"十一五"规划课题[GH09090]
关键词
变位识别
罐容表标定
最小二乘法
displacements recognition
table calibration
least square method
