通过仿真研究验证了该方法能明显地改善常规模糊控制和固定预测步长的灰色预测模糊控制效果。
Simulation results show the superiority of the proposed method over the conventional fuzzy controller and the grey model predictive fuzzy controller with fix predictive step size.
针对电液比例压力控制系统的特点,即非线性、动态不确定性等,提出了一种灰色预测模糊控制算法。
Aimed at the characteristics of electro-hydraulic proportional pressure control system, such as, non-linear, uncertainty dynamic, and so on, a grey prediction fuzzy control algorithm was proposed.
模糊控制器的两个输入变量为设定值,与灰色预测模型的输出值之间比较得到预测误差及其预测误差的变化率。
The predictive error and its rate of change of the gray predictive model are taken to the fuzzy controller as two input variables.
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