基于LabVIEW的电液控制实验台测试系统研究

发布时间：2018-02-24 17:27

本文关键词： 液压测试 Labview 伺服阀电液控制系统　出处：《华东理工大学》2013年硕士论文　论文类型：学位论文

【摘要】：本课题受国家自然科学基金(51275170)资助,以及宝钢公司油膜轴承监测项目资助。为了建立骨骼服液压伺服系统的实验平台,测试液压控制系统性能和智能传感接头,在对液压系统CAT理论与功能分析的基础上,针对液压系统大流量变化和高精度控制的功能需要,在通用实验台液压系统的机械结构上进行优化,研制了一种多功能电液控制实验台与测试系统。实验台机械结构紧凑,模块化设计的实验系统具有良好的开放性和可拓展性,可以根据测试需求搭接相应试验回路,基于Labview平台的状态监测系统能够实时显示测试过程的相关参数与性能曲线。现场试验表明,该实验台及其监测系统性能稳定,测试数据准确,功能满足工程试验时液压系统数据分析的需要。
[Abstract]:This project is supported by the National Natural Science Foundation of China (51275170) and the oil film bearing monitoring project of Baosteel. In order to establish the experimental platform of hydraulic servo system for skeletal clothing, the performance of hydraulic control system and intelligent sensor joint are tested. Based on the analysis of CAT theory and function of hydraulic system, the mechanical structure of hydraulic system is optimized on the basis of large flow change and high precision control function of hydraulic system. A multi-function electrohydraulic control experiment bench and test system are developed. The experimental system with compact mechanical structure and modularized design has good openness and expansibility. It can lap up the test circuit according to the test demand. The state monitoring system based on Labview platform can display the relevant parameters and performance curves of the test process in real time. The field test shows that the performance of the test bench and its monitoring system is stable, and the test data are accurate. The function meets the requirement of data analysis of hydraulic system in engineering test.
【学位授予单位】：华东理工大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：TH137

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