Decoupling Control of Three-tank Liquid Level Systems Based on Feedforward Compensation

摘要：

By considering couplings between loops as a kind of measurable disturbance, a steady-state decoupling method based on feedforward compensation is proposed for a three-tank liquid level system often encountered in practical process control. In addition, the three-tank liquid level systems dynamic model with structure of two-input and two-output is presented according to its working principle. Finally simulation experiments given in C++Builder language demonstrate the effectiveness of the proposed method.

关键词： Three-tank System Decoupling Control Feedforward Compensation

作者: Qinglan Wang Lihong Xing Xuewen Shi

作者单位: College of Electrical Information and Automation, Qufu Normal University, Rizhao, Shandong China 276826

会议类型: 国际会议

会议名称: 2009年中国控制与决策会议(2009 Chinese Control and Decision Conference)

会议地点: 广西桂林

会议语种:英文

页码: 5863-5866

在线出版日期: 2009-06-17（万方平台首次上网日期，不代表论文的发表时间）