基于PXI电液复合控制的测控系统  

Measurement & Control System Based on Pxi Electro-hydraulic Compound Control

作　　者：肖彬[1] 孙卫华[2] 王若宾[1] 王静波[1] 

机构地区：[1]北方工业大学计算中心,北京100041 [2]北京航空航天大学自动化学院,北京100083

出　　处：《机床与液压》2006年第9期197-199,共3页Machine Tool & Hydraulics

摘　　要：设计了电液复合控制系统的测控平台,介绍了电机调速、节流控制、容积控制、电液复合控制和伺服加载的实验原理,提出用虚拟仪器LabVIEW对系统进行测控的新方案,该实验台在教学中得到了应用。使用结果表明:该实验平台的集成性高、开发性好,可以自行设计控制律,提高了系统的综合测试性能。Measurement and control platform of electro -hydraulic compound system was designed. Experiment principle about motor regulation, servo - valve control, volume control, electro - hydraulic compound control and servo loading was introduced. New method used virtual instrument Labview was proposed in this system. This experiment system was used in teaching. Result shows that experiment platform has high integration and opening, can design control law by itself, which raises the compound control performance.

关 键 词：电液复合控制 虚拟仪器 PXI测控系统 

分 类 号：V245.1[航空宇航科学与技术—飞行器设计] TH137[机械工程—机械制造及自动化]