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介绍了一种自校正模糊控制器.该控制器在保证对系统的实时控制的基础上,采用在线式推理方式,通过引入调整因子,依据具体情况相应改变推理规则,通过模糊推理,最后将各部分结果相加,得到综合结果.还给出了该控制器在焊接自动控制中的具体应用事例.通过仿真,将自校正模糊控制器与简单模糊控制器做了比较.实践表明该控制器具有较好的适应性.
A self-tuning fuzzy controller is introduced in this paper. On the basis of ensuring the real-time control of the system, on-line reasoning mode is adopted, by introducing adjustment factor, changing inference rules according to the specific conditions, through fuzzy reasoning, Some results are summed up to obtain a comprehensive result.An example of the application of this controller in welding automatic control is also given.Compared with the simple fuzzy controller, the self-tuning fuzzy controller is compared through simulation.The practice shows that the controller has Better adaptability.