The Comparison between Single BPNN-based Method and Data-based HDP Method for Decomposition Furnace Optimal Control

摘要：

Cement decomposition furnace is a complex physics equipment of multi-variable, multi-disturbance nonlinear systems involving mass transfer, heat transfer and chemical reaction. It is difficult to establish a precise mathematical model of rotary kiln, and to achieve its optimal control. Data-based HDP(Heuristic Dynamic Programming) combines HDP method and data-based control method, in the case of difficult to establish accurate mathematical model ,it makes full use of the data that generated in the production process, achieve optimal control of complex control systems. Single BP neural network control was also used for temperature control of the cement decomposition furnace, then, compared the data-based heuristic dynamic programming control method with neural network direct control method, the data-based heuristic dynamic programming control method had better control result than neural network direct control method.

关键词： Decomposition furnace Data Heuristic Dynamic Programming(HDP) Neural network optimal control

作者: YANG Baosheng Zhang Qian LIU Wansu

作者单位: Laboratory of Intelligent Information Processing, Suzhou University, Suzhou 234000, China School of Information Engineering, Suzhou University, Suzhou 234000, China

会议类型: 国际会议

会议名称: The 31st Chinese Control Conference(第三十一届中国控制会议)

会议地点: 合肥

会议语种:英文

页码: 3329-3334

在线出版日期: 2012-07-01（万方平台首次上网日期，不代表论文的发表时间）