多响应Scheffe二阶混料模型的D-最优设计

摘要

讨论了多响应混料模型的最优设计问题，多响应混料模型是由两个Scheffeq分量二阶混料模型所构成的．根据D-最优设计准则推导得出一类试验点取在各顶点和各棱中心点上的最优配置并给出证明．%Mixture experiment is widely applied in industry, agriculture and science research. In this paper, we discuss the D-optimal designs for mixture experiments with dual response models. This model considering two response variables consists of two Scheffe's quadratic models. According to D-optimal design criteria,we can ob- tain the allocation measure at the support points.