摘要
将小流量的伺服阀用于低速液压缸的定位控制和跟踪控制,建立了该液压伺服系统的非线性数学模型,实验表明其随动性优于传统的线性控制器,抗干扰能力强。
With a little flow servo value to control the positioning and the tracking task of hydraulic cylinder under low speed,a nonlinear mathmatic model for the hydraulic servo system was set up.The test result shows the tracking performance and the disturbance rejection of the nonlinear controller is better than that of traditional linear controller.
出处
《机床与液压》
北大核心
2005年第7期119-120,共2页
Machine Tool & Hydraulics
