1）高能電液伺服系統采用壓力與流量雙閉環控制，節能20%-80%

 The high-energy electro-hydraulic servo system adopts dual

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

2）速度環、電流環、轉矩環多種控制方式，保證高精度

Multiple control methods such as speed loop, current loop,

and torque loop ensure high accuracy

3）配置工藝過程動作特性的優化，讓壓力和速度響應快，穩態

波動性小

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