基于智能机器人的高压配电柜红外图像自动检测

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图分类号：TP391 文献标志码：A 文章编号：1671-5276（2025）03-0295-06

Automatic Infrared Image Detection of High-voltage Distribution Cabinets Based on Intelligent Robots

LIU Yuemu， ZHANG Yuqiang（Guoneng Yulin EnergyCo.，Ltd.，Yulin7194O7，China）

Abstract：Toautomaticallydetectanyabnormalitiesintheelectricalequipmentinsidethehigh-voltagedistributioncabinet，such asovereating，shortcircuit，poorcontact，etc.，andimprovethereliabilityandstabiltyfthepowersystem，anintellgntobot basedinfraredimageautomaticdetectionmethodforhigh-voltagedistributioncabinetsisproposed.Theprojectionmatrixand singlevisionmeasurementmethodareusedtodeterminethehorzontaldistancebetweenthetargetobedetectedandthenfrared sensorinstalledontherobot.Therobot vision isautomaticallycalibrated basedon the horizontal distanceand Zhang Zhengyou calibrationmethod.VisualautomaticcalibrationandHSV3componentreconstructionmethodareconbinedtodeterminethestatus of internalpartsinhigh-voltagedistributioncabinetinfraredimagedetection，andaidealstateeviationdegrissttoachieve detectionarea adjustment.Theimagefeaturepontsarecalcuatedcoresponding toregion entropyintheadjusteddetectionarea， feature point matchingisconducted basedonaffne transformation function，andbycombinationwith imagedetectionfunction， automaticinfraredimagedetectionof high-voltagedistributioncabinetisachieved.Theexperimentalresultsshowthatthe proposedmethodhasfavourableinfraredimageautomaticdetectionefectofthehigh-voltagedistributioncabinetwithhigh accuracy and reliable automatic detection results.

Keywords：robots；high voltage distributioncabinet；infrared imageautomaticdetection； Zhang Zhengyoucalibrationmethod HSV3 component reconstruction method；afine transformation function

0 引言

在工业快速发展的过程中，电站作为工业电路的基础性设施，增设数量越来越多。（剩余6927字）