摘要
如今PID控制算法广泛应用于工业控制之中。普通PID的控制算法不仅不能消除干扰,甚至有可能带来高频干扰。而自适应PID控制算法吸收了自适应控制与常规PID控制算法两者的优点,该算法能自动辨识被控对象参数,自动整定控制参数,而且结构简单、鲁棒性好、可靠性高,是一种比较理想的控制算法。
Now the PID control algorithm is widely used in industrial control. Ordinary PID control algorithm can＇t eliminate interference, and may lead to the high frequency interference. Adaptive PID control algorithm combines the ad vantages of both adaptive control and conventional PID control algorithms. The algorithm can identify and set control pa rameters automatically. It has the characteristics of simple structure, good robustness and high reliability. It is a more i deal control algorithm.
出处
《仪表技术》
2014年第3期50-51,54,共3页
Instrumentation Technology
关键词
自适应
PID控制算法
仿真
超调量
传递函数
adaptive
PID control algorithm
simulation
overshoot amount
transfer function
