基于LabVIEW的导线自动压接智能控制系统

刘艳梅; 钟寅硕; 陈震; 孙改生

doi:10.3969/j.issn.2095-1248.2023.06.006

沈阳航空航天大学学报 ›› 2023, Vol. 40 ›› Issue (6) : 35 -41. DOI: 10.3969/j.issn.2095-1248.2023.06.006

信息科学与工程

基于LabVIEW的导线自动压接智能控制系统

刘艳梅 ¹ ,
钟寅硕 ¹ ,
陈震 ² ,
孙改生 ²

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Intelligent control system for automatic crimping of conductors based on LabVIEW

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摘要

针对目前传统人工导线压接存在压接时间长、压接精度低等问题，设计一种新型自动输电导线压接系统。该系统以STM32单片机为主控制器，可实现导线的自动移动、自动压接、自动测量功能。为解决自动压接系统存在的非线性、参数时变性且易受外界环境干扰等问题，设计一种基于LabVIEW的模糊PID智能压接控制系统。实验结果表明，设计的导线自动压接智能控制系统具有超调量小、响应速度快、控制精度高的特点，极大提高了生产效率和操作安全性，可为输电导线自动压接系统的实际工程应用提供技术支持。

Abstract

A new type of automatic transmission line crimping system was designed to solve the problems of long crimping time and low crimping accuracy in traditional manual wire crimping. The STM32 microcontroller was used as the main controller，which could achieve automatic wire movement，automatic crimping，and automatic measurement functions. To solve the problems of nonlinearity，time-varying parameters，and susceptibility to external environmental interference in automatic crimping systems，a fuzzy PID intelligent crimping control system based on LabVIEW was designed. The experimental results show that the designed intelligent control system for automatic crimping of wires has the characteristics of small overshoot，fast response speed，and high control accuracy，greatly improving production efficiency and operational safety，which can provide technical support for the practical engineering application of automatic crimping systems for transmission lines.