【摘要】 在液压控制系统中,采用传统的PID控制策略难以达到高精度的要求。本文提出一种模糊-积分复合控制策略,大偏差时采用模糊控制,小偏差时采用积分控制,由此构造的控制器满足液压系统响应速度快,超调小,没有稳态误差的要求。更多还原

【Abstract】 In a system of the hydraulic control, it is difficult to reach the request of high degree of accuracy using the traditional PID strategy. The fuzzy-integral compound control, adopting fuzzy control at high deviation while integral control at low deviation, can meet the request of swift response speed ,with little overshoot and no steady-state error.更多还原