PWM驱动模式下螺管电磁阀动特性的优化方法分析

Improvement of Flow Proportionality and Dynamic Characteristics of Pulse-Width-Modulated Solenoid Valves

讨论了脉冲宽度调制驱动模式条件下 ,螺管电磁阀动态特性的数学模型 .文中分析了影响电磁阀动态特性的一些因素 ,提出了改善电磁阀动态特性的方法 .

A mathematical model of the solenoid valve is discussed. The factors that influence the dynamic characteristics of the solenoid valve are analyzed. An improved method for operating a pulse width modulated solenoid valve so as to improve the proportionality of the flow and the dynamic characteristics is proposed.