液力调速自适应控制系统研究

Study on Hydrodynamic Speed Regulating Self-adaptive Control System

生物体的免疫应答机制是生物体维持免疫平衡的重要手段。本文将免疫反馈与传统的PID控制器相结合,构成一种新型的免疫PID控制器。该结构的免疫PID控制器具有结构简单、自适应能力强等特点,将该控制器应用到宝钢循环风机调速控制系统中,仿真结果表明该方法能够改善系统阶跃响应性能。

The immune response is an important method to maintain the immune balance inside body. Based on immune feedback and classical PID controlling theory, an immune PID controller was developed. The good performance of immune PID, with simple structure and good self adaptive ability, was verified by applying in the adjustable speed cycle fan system in Baosteel coke oven. The simulation results show that the immune PID controller achieves better performance than the classic one, especially, for the step response.