介绍了窑炉红外温度检测装置的组成、数据采集方案,通过步进电机的细分定位控制实现了窑体温度无重复、无盲区的扫描检测,克服了由于窑体速度变化、扰动等因素所造成的扫描不完全的缺点;并采用了轴向温度分布图像的动态补偿算法及基于欧氏距离和相平面图的窑炉状态预测算法,取得了令人满意的控制、监测效果。 Introduced the composition and data acquisition scheme of the infrared temperature detection device in the kiln furnace, realized the scanning detection of the kiln body temperature without repetition and without blind spot through the subdivision positioning control of the stepper motor, which overcomes the problems of the change of kiln body velocity and disturbance Which is caused by incomplete scanning. The dynamic compensation algorithm of the axial temperature distribution image and the furnace state prediction algorithm based on the Euclidean distance and the phase diagram are also adopted. Satisfactory control and monitoring results are obtained.