基于FMI的轴向柱塞泵分布式联合仿真与动态优化
郭志敏,戴海曙,翟江,洪昊岑,王柏村,谢海波,杨华勇

Distributed co-simulation and dynamic optimization of axial piston pump based on FMI
Zhimin GUO,Haishu DAI,Jiang ZHAI,Haocen HONG,Baicun WANG,Haibo XIE,Huayong YANG
表1 轴向柱塞泵主要结构参数
Table 1 Main structural parameters of axial piston pump
参数量值参数量值
柱塞直径22 mm分布圆半径45 mm
死区容积15 cm3柱塞角距40°
等效节流直径15 mm柱塞油膜间隙30 μm
配流油膜间隙20 μm柱塞偏心距0.015 mm
出/入口压力2 MPa滑靴油膜间隙30 μm
泵壳压力0.5 MPa节流系数0.76
油液密度875 kg/m3体积弹性模量1 100 MPa