摘要
本文提出了液压机压力闭环控制的电气系统,实现了液压机压力的精确控制。该系统在原有开环控制基础上进行了改进探讨,目的在于解决传统的开关量控制存在的精度低、可靠性不高、性能不稳定等问题。该系统是一个实用的控制系统,目前,已经得到广泛应用。
In this paper, closed-loop pressure control of hydraulic machine electrical system is proposed, achieving the precise control of pressure.Practice has proved that the system is a practical control system, which has been widely used at present.
