摘要
以四容水箱液位控制为对象,实现2×2多变量控制。着重介绍基于S7-400硬件系统和PCS7控制系统的MPC控制功能块ModPreCon实现对多变量、非线性的四容水箱液位控制的方案和步骤,并通过实验证明控制效果良好。
The quadruple tank level was taken as the object of control to implement 2 x 2 muhivariable con- trol. Employing $7-400 hardware system and PCS7 control system-based MPC control function block ModPre- Con to realize both scheme and procedure of the muhivariable and nonlinear water level control in the quadrup- le tank was mainly introduced. Experimental result proves its favorable control effect.
出处
《化工自动化及仪表》
CAS
2014年第8期887-890,共4页
Control and Instruments in Chemical Industry
