车用柴油机电液调速系统的控制,具有非线性、时变、非稳定等特点,柴油机调速控 制采用采用模糊自整定PID 控制和采用传统PID 控制两种控制算法,都难以达到满意的控 制效果。本文采用非线性控制器来控制其效果非常明显。 关键词:PID 非线性 控制 Abstract:The vehicle modulates velocity the system control with the diesel engine battery solution,has the non-linearity, when changes, unstable grades the characteristic,the diesel engine velocity modulation control uses blurs controls and uses traditional PID to control two kind of controls algorithms from installation PID, all with difficulty achieves satisfaction the control effect.This article uses the non-linear controller to control its effect to be extremely obvious. Key word:PID Non-linearity Control