Оптимізація конструктивних параметрів регуляторів гідросистеми з об’ємно-дросельним керуванням

Abstract

A centralized hydraulic system for the hydraulic manipulator drive is presented. The system is controlled according to the “load-sensing” principle. On the basis of the developed mathematical model optimization of the hydraulic system parameters has been performed. Such parameters of the hydraulic system have been found, which provide minimization of the regulation and overshooting times as well as minimization of power losses.