摘要
液压技术自动化已经成为工业生产中不可或缺的一部分,且已成为工业发展的一种趋势。机电液一体化可实现液压系统的柔性化和智能化,充分发挥液压传动动力大、惯性小、响应快等优点。在大型飞机国产化的时代,其配套检测设备的国产化也成为了必要的需求。根据航天器舱门系统液压构件的性能需求,本文提供了一个高液压小流量测试平台的设计方案,基于PLC作为控制部分的处理器,基于LabVIEW设计上位机人机交互界面,对系统硬件及软件的设计方法进行了详细叙述,并对该实验台进行了实验验证。研究结果表明:整个试验台满足控制与驱动功能一体化设计且具备故障检测能力,在系统指令执行的过程中具备一定容错能力,确保可靠性和安全性。
Hydraulic technology automation has become an indispensable part of industrial production and a trend in industrial development.The integration of electromechanical and hydraulic systems can achieve flexibility and intelligence in hydraulic systems,fully leveraging the advantages of large hydraulic transmission power,small inertia,and fast response.In the era of localization of large aircraft,the localization of their supporting testing equipment has also become a necessary demand.According to the performance requirements of hydraulic components in spacecraft door systems,this article provides a design scheme for a high hydraulic small flow testing platform,based on PLC as the processor of the control part,and LabVIEW to design the human-machine interaction interface of the upper computer.The design method of the system hardware and software is described in detail,and the experimental platform is verified through practical experiments.The research results indicate that the entire test bench meets the integrated design of control and driving functions and has fault detection capabilities.It has a certain degree of fault tolerance during the execution of system instructions,ensuring reliability and safety.
作者
朱绎闻
陈湘萍
ZHU Yiwen;CHEN Xiangping(College of Electrical Engineering,Guizhou University,Guiyang 550025,China)
出处
《智能计算机与应用》
2025年第9期7-11,共5页
Intelligent Computer and Applications
基金
国家自然科学基金(51867007)。
