中文摘要：

讨论了多响应变量模型的D最优稳健设计问题．在每个响应变量与自变量之间存在近似线性回归关系的假定下，针对偏差向量函数属于某一给定的L2邻域的情形，得到了D最优准则下设计密度的解析表达式．

英文摘要：

Deal with the D - optimal robust designs for multiresponse approximately linear regression models. Each response is assumed to be only approximately linear in the regressors, and the bias function varies over a given L2 - neighbourhood. A kind of bivariate models with two responses is taken as an example to illustrate how to get the expression of the design measure.