Aimed at the nonlinearity and complexity of combine control system, the grey prediction theory and the fuzzy PID control ideas were combined, a grey prediction mathematical model was established and a fuzzy PID controller with grey prediction was developed. It was applied to control the feeding quantity of combine. The simulation results showed that the fuzzy PID control algorithm with grey prediction had better performances for the control of the feeding quantity, which could improve the control quality and robustness of traditional PID control and fuzzy PID control.
参考文献
相似文献
引证文献
引用本文
姬江涛,王荣先,符丽君.联合收获机喂入量灰色预测模糊PID控制[J].农业机械学报,2008,39(3):63-66.[J]. Transactions of the Chinese Society for Agricultural Machinery,2008,39(3):63-66.