An Improved Control Method to Solve Thin System Problem

摘要：

　　Recently,research of non-square systems mainly focuses on fat system,and control approach to thin systems is less.This paper proposes a new method using improved selection control to square the systems and then design IMC controller for thin systems in which the number of output variables exceeds the number of input variables.This proposed method is applied to the control problem in which there is an output variable that is barely impact on the system.Then we use PSO method to seek the parameters.Then we can come to a conclusion that this method has better performance to reducing loop method through simulation.Moreover,this new method is simple and easy to implement.

关键词： Selection control thin systems IMC PSO PID

作者: Chunyang Fu Qi Wang

作者单位: Beijing University of Chemical Technology, Beijing 100029, China

会议类型: 国际会议

会议名称: 2013 3rd International Symposium on Chemical Engineering and Material Properties(2013第三届化学工程和材料性能国际研讨会)(ISCEMP 2013)

会议地点: 三亚

会议语种:英文

页码: 2050-2055

在线出版日期: 2013-06-22（万方平台首次上网日期，不代表论文的发表时间）