特种车辆救援机械手电液伺服控制系统仿真  

Simulation on Electro-hydraulic Servo Control System of Special Vehicle Rescue Manipulator

作　　者：施江天[1] 罗士军[1] 徐杰[1] 付玉林[1] 

机构地区：[1]装甲兵技术学院,吉林长春130117

出　　处：《液压气动与密封》2008年第5期20-22,26,共4页Hydraulics Pneumatics & Seals

摘　　要：通过对电液比例伺服控制系统的分析,建立了比例阀控制液压缸的数学模型,针对特种车辆救援机械手电液伺服系统设计了基于单片机控制的电液比例伺服控制系统数字校正环节。实验验证了建模分析的正确性以及PID参数选择的合理性。为实现电液比例伺服控制系统在救援机械手中的应用打下良好的基础。The model of hydraulic cylinder controlled by electro-hydraulic proportion valve was set up after analyzing electro-hydraulic proportion servo control system,and a digital emendation for the system controlled by single chip computer for the construction vehicle special vehicle rescue manipulator was designed. The simulation results verify the validity of the model and the rationality of the parameters of PID. This technique can be applied in construction vehicle.

关 键 词：机械手 电液比例 伺服控制系统 PID 

分 类 号：TH137[机械工程—机械制造及自动化]