发酵温度的智能控制

Intelligent Control Methods for the Temperature of Fermentation

发酵温度是微生物发酵过程控制的一个重要参数。通过对发酵机理的分析,提出了一种基于仿人智能控制算法的发酵温度智能控制方法。在控制过程中利用计算机模拟人的控制行为功能,最大限度地识别和利用控制系统动态过程所提供的特征信息进行推理和判断,从而实现对缺乏精确模型的对象进行有效的控制。该系统在某生物制药企业的实际应用情况表明,所采用的仿人智能控制算法是可行的,取得了良好的控制效果。

Fermentation process of the microorganism is a comprehensive course of organism growth and chemical reaction, the fermentation temperature is one of its most important parameters. Based on analysis of fermentation principle, the paper introduced an intelligent control method for the fermentation temperature with apery intelligent control algorithm. During control processes, the function of human＇ s control behavior is mimiced by the computer, and the characteristic information obtained from the dynamic processes of the control system is fully used to analyze, judge and decide, so that the effective control of the object with less accurate model can be made. The system adopted the apery intelligent control algorithm has been applied to a bio-pharmaceutical enterprise and has achieved a satisfied result.