摘要
考察了带随机信息的混合模型,得出了在线性不等式约束下的混合模型的参数估计,并研究了它的一些性质如均方误差矩阵(MSEM)、均方误差(MSE)准则下相对于混合估计的优劣性.
In this paper, the mixed model under prior information is studied and the parameter estimation of the mixed model restricted by linear inequality is obtained. Then its properties such as the advantages and disadvantages of the parameter estimation and the mixed estimation under the criteria of MSEM and MSE are discussed.
出处
《南通大学学报（自然科学版）》
CAS
2006年第3期100-102,共3页
Journal of Nantong University(Natural Science Edition)
基金
南通大学自然科学基金项目(05Z015)
关键词
混合模型
不等式约束
PC准则
mixed model
linear inequality
Pitman Closeness criterion
