Compared with the traditional feeding method, the total of the GSH increases 950 mg/L.The good outcome is made by the fuzzy controller.

• 所设计的补料优化模糊控制器能够用于酵母发酵生产过程，与传统的流加控制方法比较，谷胱甘肽产量提高了950mg/L，具有良好的控制效果。