1）高能电液伺服系统采用压力与流量双闭环控制，节能20%-80%

 The high-energy electro-hydraulic servo system adopts dual

closed-loop control of pressure and flow, saving energy by 20% -80%

2）速度环、电流环、转矩环多种控制方式，保证高精度

Multiple control methods such as speed loop, current loop,

and torque loop ensure high accuracy

3）配置工艺过程动作特性的优化，让压力和速度响应快，稳态

波动性小

Multiple control methods such as speed loop, current loop,

and torque loop ensure the optimization of high-precision

configuration process action characteristics, resulting in fast

 pressure and speed response and low steady-state fluctuations