麦汁过滤过程的优化控制

The Optimization Control for Wort Filtration Process

麦汁过滤是啤酒糖化生产过程的主要环节之一。对麦汁过滤过程进行机理分析,采用极小值原理对带约束条件的过滤时间最优化问题进行求解,得到了优化的麦汁过滤方案;在该方案的基础上使用关联规则挖掘方法和专家控制策略,实现了整个麦汁过滤过程的自动控制,缩短了过滤时间,取得了良好的效益。

Wort filtration is the key process of brewery saccharification. The mechanism of wort filitration was analyzed, principle of the minimum was adopted to slove the optimization of filtration time with constraint conditions, then an optimized wort filtration solution was obtained. Using association rule generation and expert control strategy, wort filtration process has realized automatic control based on the optimized filtration solution. Filtration time was shortened and the yield of wort was improved.