The Optimal Control of The Nonlinear Multi-stage Dynamic System in Batch Culture

摘要：

According to the nonlinear three-stage dynamic system and the characteristic of the process in batch culture, this paper lets the initial state x0 and the terminal fermentation time tf be the control variables,and does the works as below: Firstly, discusses the properties of the system solution, such as the existence, uniqueness and the continuity with respect to the control variables; Secondly, lets the production intensity of 1,3-propanediol be the objective function, constructs the model of optimal control problem and proves its existence; Finally, constructs the optimization algorithm and gives the numerical results of the concrete application.

作者: Jinghua Han Yanjie Li Enmin Feng Zhilong Xiu

作者单位: Department of Science Shenyang Institute of Aeronautical Engineering Shenyang,Liaoning,110034, P. R. Department of Applied Mathematics;Dalian University of Technology Dalian,Liaoning,116024, P. R. Chin department of Biotechnology;Dalian University of Technology Dalian,Liaoning,116024, P. R. China

会议类型: 国际会议

会议名称: 第三届国际脉冲动力系统及应用学术会议

会议地点: 青岛

会议语种:英文

在线出版日期: 2006-07-21（万方平台首次上网日期，不代表论文的发表时间）