|
个人信息Personal Information
教授
博士生导师
硕士生导师
主要任职：教务处副处长兼通识与基础教育中心主任
其他任职：石河子大学理学院院长（援疆）
性别：男
毕业院校：大连理工大学
学位：博士
所在单位：数学科学学院
学科：运筹学与控制论
电子邮箱：wanglei@dlut.edu.cn
Optimal design of automatic control system for the fed-batch production of 1,3-propanediol with pH logic control
点击次数：
论文类型：期刊论文
发表时间：2014-01-01
发表刊物：Systems Science and Control Engineering
收录刊物：EI
卷号：2
期号：1
页面范围：228-235
摘要：In this work, the fed-batch fermentation of glycerol by Klebsiella pneumoniae with pH logic control is discussed. We propose a hybrid system constrained optimal control problem with glycerol feeding instants as control variables to maximize the concentration of the objective product at the terminal time. Correspondingly, we explore an automatic control system to implement the optimal control strategy, in which the designs of control diagram, PLC control and supervisory computer control system are involved. This work achieves a goal of applying numerical optimal control analysis to the design of control system in glycerol fed-batch fermentation. © 2014 The Author(s). Published by Taylor & Francis.