电液比例位置控制系统的自学习模糊控制

Self-learning fuzzy control for electrohydraulic proportional position control system

针对电液比例位置控制系统非线性、时变性较严重的特点，本文提出了一种自学习模糊控制（ＳＬＦＣ）算法。结合了模糊控制与自学习的优点。结果表明，该控制算法具有良好的鲁棒性和自学习机能，能使系统具有优良的位置控制特性。

As the electrohydraulic proportionalposition control system's non-linear and timevarying characteristics are serious, in this paper,a Self-Learning Fuzzy Control (SLFC) algorithmis introduced, which combines the advantages of Fuzzy control and Self-Learning. Experimentsshow that SLFC has good robust and self-learningability, which leads to satisfied position controleffect.