【摘要】 针对磨机具有慢时变、大滞后、模型结构和参数不确定以及磨机内物料易磨性变化又改变磨机物料最佳负荷点 (最佳工作点 )的特点 ,提出了变给定自适应控制的方法 ,有效地解决了物料易磨性变化引起的最佳负荷点漂移问题。文中给出了仿真实例。更多还原

【Abstract】 Concerning the characteristics of ball mill of changing slowly with time,long time delay,the uncertainty of model structure and the easily worn nature of the material in it which changes the optimum charge ,A self-tuning control algorism for alterable input is put forward The problem that the optimum charge change slavly with time is effectively solved The imitating examples are given更多还原