Design of fermentation monitoring and control system based on PC and C8051F340 MCU

CAO Jia; WU Xing; XU Hui-fang; KANG Hai

doi:10.13873/j.1000-97872011.06.047

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Design of fermentation monitoring and control system based on PC and C8051F340 MCU

更新时间：2025-09-11

- Design of fermentation monitoring and control system based on PC and C8051F340 MCU
- Vol. 30, Issue 6, Pages: 74-76(2011)
- 作者机构：
  
  西北大学化工学院
- 作者简介：
- 基金信息：
- DOI：10.13873/j.1000-97872011.06.047
  CLC： TP277
- Published：2011
- 稿件说明：
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[1]曹嘉,伍星,徐惠芳,康海.基于PC与C8051F340单片机的微生物发酵监控系统设计[J].传感器与微系统,2011,30(06):74-76.

CAO Jia, WU Xing, XU Hui-fang, et al. Design of fermentation monitoring and control system based on PC and C8051F340 MCU[J]. 2011, 30(6): 74-76.
[1]曹嘉,伍星,徐惠芳,康海.基于PC与C8051F340单片机的微生物发酵监控系统设计[J].传感器与微系统,2011,30(06):74-76. DOI： 10.13873/j.1000-97872011.06.047.

CAO Jia, WU Xing, XU Hui-fang, et al. Design of fermentation monitoring and control system based on PC and C8051F340 MCU[J]. 2011, 30(6): 74-76. DOI： 10.13873/j.1000-97872011.06.047.

摘要

针对大肠杆菌发酵重组类人胶原蛋白控制要求高的特点

设计制造了一种高性能控制系统。该控制系统由基于PC的上位机与基于C8051F340单片机的下位机组成

实现了对发酵参数的实时在线采集、存储和利用神经网络智能算法的准确控制。实验证明:系统运行稳定可靠

故障率低

较人工控制和通用控制器发酵产物湿重分别提高约32.6%和76.7%

且产量稳定波动小

充分满足发酵控制的需求。

Abstract

A high-performance control system for E.coli recombinant human collagen is designed and manufactured to meet the high control requirements.The control system is composed of host PC and lower computer based on C8051F340 MCU.The fermentation parameters can be real-time online collected

stored and precisely controlled by using neural network intelligent algorithm.It is proved that the control system can work stably

reliably and the failure rate is low.Compared with manual control and general-purpose controller

the wet weight of fermentation product is approximately increased by 35 %

76.7 % respectively and fluctuation is small.It can meet the control requirements very well.

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references

发酵过程控制器的研制 [J]. 张舒. 工业控制计算机 . 2004(04)

重组E.coli工程菌高密度培养生产人源型胶原蛋白 [J]. 范代娣,段明瑞,米钰,宋纪蓉,惠俊峰,王德伟,王国柱. 化工学报 . 2002(07)

胶原蛋白与临床医学[M]. 第二军医大学出版社 , 顾其胜,蒋丽霞主编, 2003

人工神经网络理论、设计及应用[M]. 化学工业出版社 , 韩力群编著, 2002

Protel 99 SE印刷电路板设计技术[M]. 西北工业大学出版社 , 王栓柱主编, 2002

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