线性度量误差模型的参数估计法与最小二乘法的关系

Relationship between the Parameter Estimation method of Linear Measurement Error Model and the Least Square Method

线性度量误差模型的参数分为度量误差向量的参数和非度量误差向量的参数,本文的研究表明:不论是非度量误差向量的参数估计还是度量误差向量的参数估计都可以由最小二乘估计法推广得到.

The parameters of linear measurement error model can be devided into parameters of the variables with error and that without error.The study indicates that all the parameters can be estimated by extending the least square met, hod, so the relation between the Parameter Estimation of Linear Measurement Error Model and the Least Square is established.