【作者】 欧旭升； 李锡雄；

【Author】 Ou Xusheng Li Xiong (Department of Electrical Engineering,Guangdong University of Technology. 510090)

【机构】 广东工业大学电工系；

【摘要】 对于一些具有非线性、时变性或不确定性的控制对象。控制器能通过对对象的一些定性认识和积累经验而在线确定或变换控制策略,从而取得较为满意的控制效果．本文针对具有纯滞后特性的温度控制,提出采用单片机8098和模糊单片机NLX230组成的硬件控制系统,引入一简单实用的智能控制方法,对某恒温室实施控制．经仿真实验后,取得较好的控制效果．更多还原

【Abstract】 For some control objects with non-linearity , time varying or uncertainty,by some qualitative identification and some storage of experience of the objects.the controller and determine or transform the control strategy on-line to obtain the satisfactory effect. With the example of temperature control which has the feature of hysteresis.this paper presents to adopt a hardware control system made up with 8098 and fuzzy microprocessor NLX230,use a simple and practical intelligent control method,to be applied to a thermostatic chamber. The satisfactory results are obtained after the simulation test.更多还原