Design of fuzzy PID control algorithm and simulink simulation for temperature control system of wave bioreactors
10.7644/j.issn.1674-9960.2016.10.012
- VernacularTitle:波浪式生物反应器温度控制系统模糊PID算法设计及simulink仿真
- Author:
Liangzhe LI
;
Feng CHEN
;
Guang ZHANG
;
Jianjun SUN
;
Ming YU
;
Chunchen WANG
;
Zhengyang DONG
;
Taihu WU
- Publication Type:Journal Article
- Keywords:
wave bioreactor;
fuzzy PID controller;
in real time online;
simulation
- From:
Military Medical Sciences
2016;40(10):824-828
- CountryChina
- Language:Chinese
-
Abstract:
Objective To design a temperature control strategy for wave bioreactors.Methods According to the requirements of temperature control precision and response speed of wave bioreactors,the traditional PID control method was combined with fuzzy control method which was used to adjust the parameters of the PID control in real time online in order to strengthen the ability of the temperature control strategy to regulate temperature.Results A fuzzy PID controller was completed and simulation results were compared with the traditional PID controller.Conclusion The fuzzy PID control method has a smaller overshoot and shorter stability than the traditional one, so it has a higher temperature control performance.
