鲜奶杀菌过程中的温度控制器参数设计

Parameters design of temperature controllerin sterilizing process of fresh milk

乳品生产过程中通常采用前馈—反馈闭环控制,而控制器参数的整定往往依据经验进行。文中根据系统的设计要求提出了一种基于线性矩阵不等式的鲜奶杀菌温度控制器参数设计方法。实例表明,所设计的参数可以满足过程控制的要求。

The forward feed-feedback close-loop control is usually applied to the process of dairy production, and controller parameters aresometimes revised by experience. In this paper, an approach based on LMIs is presented to design temperature controller parameters in the ster-ilizing process of fresh milk.