【摘要】 提出一种多通道散斑非接触测温方法。用该法可测得不同温度场状态下的温度,与其它方法相比,具有一定的优点。结果表明,理论分析与实验结果相吻合。更多还原

【Abstract】 Contactjess measurement of temperature using multiple speckle photography is put forward, by which temperature under different temperature field states can be measured. The method has its advantages compared with other methods. Test results show that the theoretic analysis agrees with test results.更多还原