基于典型工业过程控制模型的预测函数控制

针对典型工业过程控制模型,介绍并分析了预测函数控制的基本原理和特点,给出了工业过程控制中典型的一阶加纯滞后系统的预测函数控制算法 该算法原理简单,易于工程实现,具有较高的实际应用价值.通过仿真研究表明了预测函数控制在工业过程控制系统中应用的可行性和有效性,具有较强的鲁棒性和抗干扰能力.;Aiming at typical industrial process control model, the basic theory and properties of predictive functional control is introduced in this paper. The algorithm of first-order plus dead-time system in typical industry process control system is presented. The control algorithm is simple and easy to realize in engineering, so it has application protentials. Simulation results show the feasibility and effectiveness of the predictive functional control in the industry process control system. It has good disturbance rejection and robustness