基于预测模糊的供暖系统控制算法研究

Study on control algorithm of heating system based on predictive fuzzy control

针对复杂的供暖系统中存在的大时滞、大惯性和不确定性,引入预测模糊控制算法对该系统进行调节。预测模糊控制算法是将预测控制和模糊控制两种控制算法优点充分结合的一种控制算法。通过Matlab仿真实验表明,在调节供暖系统中使用预测模糊控制比单纯使用预测控制能够产生更好的调节效果。

Heating system usually has disadvantage of large delay, large inertia and uncertainty. Predictive fuzzy control method, which combines the advantage of predictive control and fuzzy control, is introduced to adapt the system. Simulation by Matlab shows that using predictive fuzzy control has more advantage than predictive control in regulating.