Smith Predictor in The DDE Application

摘要：

In order to solve the problem that the Desired Dynamic Equation(referred to as DDE) does not be applied to large time delay problem of the controlled plant, a new method which combines Smith predictor with DDE is proposed. It expands the use of DDE, using fruit fly algorithm based on the best ITAE index to the optimization of the parameter tuning, and is used to the control of typical industry large time delay plants. Simulation results show that the new structure gives better control to the large time delay plants than DDE in the optimization index.

关键词： Large Time Delay Desired Dynamic Equation(DDE) Smith Predictor Fruit Fly Algorithm(FOA).

作者: ZHANG Yuwen LI Donghai LAO Dazhong

作者单位: School of Aerospace Engineering, Beijing institute of technology, Beijing 100081 State Key Lab of Power Systems, Dept. of Thermal Engineering, Tsinghua University, Beijing 100084

会议类型: 国际会议

会议名称: The 24th Chinese Control and Decision Conference (第24届中国控制与决策学术年会 2012 CCDC)

会议地点: 太原

会议语种:英文

页码: 2358-2363

在线出版日期: 2012-05-23（万方平台首次上网日期，不代表论文的发表时间）