感载比例阀的工作原理及数学模型的建立  

Theory of load-sensing proportioning and establishment of mathematical models

作　　者：赵晓平[1] 

机构地区：[1]石家庄职业技术学院机电工程系,河北石家庄050081

出　　处：《石家庄职业技术学院学报》2010年第2期32-34,共3页Journal of Shijiazhuang College of Applied Technology

摘　　要：根据气压传动动力学和气动元件建模理论,利用质量守恒定律、理想气体状态方程、流量方程等建立了感载比例阀的数学模型,为感载比例阀提供了仿真依据.According to the modeling theory of pneumatic transmission dynamics and pneumatic components,the mathematical models of the load-sensing proportioning are established using the law of conservation of mass,ideal gas state equation,and flow equation.

关 键 词：感载比例阀 工作原理 数学模型 

分 类 号：U463.5[机械工程—车辆工程]