摘要
DMC预测控制算法能够较好改善纯滞后复杂对象的控制效果。基于LabVIEW设计实现了DMC、DMC-PID、差分方程MPC等高级控制算法。利用LabVIEW对以上算法进行仿真,并选取一阶纯滞后模型作为控制对象进行控制效果检验。实验结果证明以上控制算法较常规PID有较好的控制效果。
DMC predictive control algorithm can be used to improve the effect of time delay complexity control object.Based on LabVlEW,DMC,DMC-PID,MPC based on differential equation and other advanced control algorithm are designed.Using labview we simulate these algorithms,and select first-order time delay model as control object to test control effect.The experiment proves that these advanced algorithms have better contro） effect than custom PID algorithm.
出处
《工业控制计算机》
2011年第9期45-48,50,共5页
Industrial Control Computer
