Each objective function was nondimensionalized, and the multiobjective optimization function was solved by conventional weighting method.Sample point was appointed by uniform design.

对每个目标函数进行无量纲化处理，采用传统的线性加权法进行了多目标优化求解。

The granulae technology of nonsugar Yi Nao An Shen was optimized with uniform design. The technology is smooth with well distributed and little hygroscopicity graits and high quality.

采用均匀设计法优选无糖颗粒剂的最佳工艺,制成益脑安神无糖颗粒剂,制粒工艺流畅,颗粒均匀,引湿性少,产品质量高。