模型预测控制
粒子群优化
支持向量机
多元微积分
控制理论(社会学)
计算机科学
数学优化
控制(管理)
算法
工程类
数学
人工智能
控制工程
作者
Li Huang,Zhaohua Wang,Xiaofu Ji
出处
期刊:Lecture notes in electrical engineering
日期:2015-11-08
卷期号:: 605-613
标识
DOI:10.1007/978-3-662-48386-2_62
摘要
Fermentation process is a complex time-varying, nonlinear and multivariable biochemical process. The traditional fed-batch fermentation conditions are difficult to satisfy the control request. A control algorithm based on Generalized Predictive Control (GPC) is proposed. Firstly, the algorithm utilizes least square support vector machine (LS-SVM) and GPC to construct the prediction model and forecast the output value. And then, the particle swarm optimization (PSO) algorithm is applied to realize rolling optimization and obtain the control values. Finally, the control algorithm is applied to control the substrate concentration (S) of lysine fermentation. The simulation results show that the LS-SVM Generalized Predictive Control based on PSO has an excellent adaptive ability with rapid control response speed, high precision, and good performance.
科研通智能强力驱动
Strongly Powered by AbleSci AI