基于简化三维模糊的生物发酵温度控制  

The Temperature Control for Biological Fermentation Based on 3D Fussy Algorithm

作　　者：沈勇[1] 

机构地区：[1]菏泽学院机电系

出　　处：《电子技术（上海）》2012年第9期60-61,共2页Electronic Technology

摘　　要：生物发酵成败的关键是其温度的控制,而整个发酵系统具有时变、非线性和滞后的特点。传统的PID控制很难对其实现精确的控制,为了提高控制精度提出了一种简化的三维模糊算法对其进行控制。The key to the success of biological fermentation is the control on its temperature, and the entire fermentation system is characterized by time-varying, nonlinear, and hysteretic. Traditional PID control is difficult to realize the precise control on it, in order to improve the control precision, a simplified three-dimensional fuzzy algorithm is deduced to control it.

关 键 词：温度控制 生物发酵 三维模糊控制 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]