一种基于自适应模糊控制器的非线性控制

One non-linear control based on a self-adapted fuzzy controller

根据常压塔塔底液位非线性控制问题 ,提出一种自适应模糊控制器 ,采用模糊控制的思想来保证既容许塔底液位在一定的高、低限范围波动 ,又尽可能减少对下游工序的影响。详细介绍了自适应模糊控制器的实现。实验证明该控制策略的有效性。

According to non-linear control on the crude tower, a self-adapted fuzzy controller was proposed, aiming to allow the liquid level fluctuating within the acceptable bound and reduce the flow disturbance to the next working procedure. The way to realize the controller is discussed particularly and is proved effective by experiments.