以盾构电液系统检测实验平台为研究对象,对其刀盘、管片拼装机、螺旋输送机负载模拟和驱动液压系统、推进控制模拟液压系统和多自由度管片拼装运动控制液压系统进行了方案设计和主要参数计算。通过仿真分析得出,所设计的液压系统具有较好的动静态控制特性,能够满足实验平台的控制要求。 Taking the testing platform of the shield electro-hydraulic system as the research object, the hydraulic system of the cutter disc, the segment assembly machine, the screw conveyor load simulation and drive hydraulic system, the propulsion control simulation hydraulic system and the multi-degree-of-freedom segment assembly motion control system The program design and calculation of the main parameters. The simulation analysis shows that the designed hydraulic system has better dynamic and static control characteristics and can meet the control requirements of the experimental platform.