对大滞后系统的一种Fuzzy-Kalman预测算法的研究

Research on the Fuzzy Kalman preestimate of large time delay system

针对一类大滞后工业对象，提出带智能积分的参数自调整Ｆｕｚｚｙ－ｋａｌｍａｎ预测控制算法．该算法是一种模糊——精确复合控制方法．仿真研究表明，该算法较好地兼顾了系统的动、静态特性，超调小，响应快，稳态精度高。

In the light of one certain kind of large time delay industrial object,the paper has proposed a parameter self adapting Fuzzy Kalman filtering forcasting control algorithm with intellgent integration.It is a mixture control algorithm of fuzzy and precise control theories.Simulation research shows that this algorithm is responsive both to the dynamic and the static characteristic of systems.What is more, it features a small overshoot,quick response and a high static precision.This algorithm has high practical value in general industrial control system.