火电机组锅炉过热汽温的约束模型预测控制研究

A Study of the Constrained Model Predictive Control for the Boiler Superheated Steam of a Thermal Power Plant

提出了一种具有输入硬约束的模型预测控制算法 ,该算法无需在线迭代求解或矩阵在线求逆 ,具有算法简单 ,在线计算量小的优点。将其应用于火电机组锅炉过热汽温控制进行仿真研究 。

Presented is a model predictive control algorithm with an input of hard constraints. With no need for on-line iteration solution or on-line matrix inversion the recommended algorithm features a simplified calculation method with a low on-line computation load. It has been employed for the simulation study of boiler superheated steam control of thermal power plants and proved to be highly effective.