模糊PID控制器的设计

The Design of Fuzzy-PID Controller

传统的PID控制由于其独特的优势被广泛应用到了工业控制领域,但它需要知道被控对象的数学模型,这就使其在复杂控制领域的应用受到了限制,而模糊控制是建立在专家知识、经验上的一种控制策略,不需要知道被控对象的数学模型。本文就将这两种方法的优点有效地结合在了一起,设计了一种新的控制器。

The PID control is widely used in the industry because of its advantage, but it is limited because it need the mathematical model. The fuzzy control don＇t need the mathematical model because it is based on the expert knowledge and expertise. So this paper combines the advantages of the two methods and designs a new controller.