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文章系统地介绍了具有模糊学习机制的污水脱磷模糊控制器的设计与实现，提出了模糊学习的概念、原理和方法，给出了基于模糊控制表（查询表）的学习算法。控制器结构简单，易于工程实现，满足实时要求，在保证控制效果的前提下，能充分发挥生物脱磷效果，有效避免过量投加化学药品。
This paper systematically introduces the design and implementation of fuzzy control mechanism for wastewater dephosphorization fuzzy controller, puts forward the concept, principle and method of fuzzy learning, and gives a learning algorithm based on fuzzy control table (lookup table). The controller has the advantages of simple structure, easy realization in engineering and real-time requirement. Under the premise of ensuring the control effect, the biological dephosphorization effect can be fully utilized, and excessive dosage of chemical drugs can be effectively avoided.