CAJ | 학술논문

通过分析红外检测各影响因素对热像图拍摄准确性的影响程度，提出了通过设计使用热像图采集点位置控制图和温度补偿算法对热像图拍摄准确性进行校正的方法。同时，结合船载电气设备工作特点设计热像图区域分割方法，通过使用热像数据分区域比对的方法来对设备故障进行诊断，通过验证实验表明该方法适用性强，通过调整比例参数能够满足大部分船载电气设备热像图故障诊断分析需求。
통과분석홍외검측각영향인소대열상도박섭준학성적영향정도，제출료통과설계사용열상도채집점위치공제도화온도보상산법대열상도박섭준학성진행교정적방법。동시，결합선재전기설비공작특점설계열상도구역분할방법，통과사용열상수거분구역비대적방법래대설비고장진행진단，통과험증실험표명해방법괄용성강，통과조정비례삼수능구만족대부분선재전기설비열상도고장진단분석수구。
By analyzing the affecting degree of each factor on thermal image accuracy in infrared detection, the method is proposed to adjust thermal image shooting accuracy by acquisition position control chart and temperature compensation algorithm in thermal image. And, thermal image segmentation method is designed being combined with working characteristics of shipboard electrical equipment, to diagnose equipment failures by the thermal image data sub-regional comparison methods. Verification experiments show that the method is applicable, which can meet most of the shipboard electrical equipment heat map fault diagnosis image analysis needs by adjusting the parameters ratio.