中文摘要：

为了解决单一参数冰厚传感器在测量中出现的漂移和误判现象，利用空气、冰与水的物理特性差异的原理，改进了传感器结构，通过同时采集冰内的双参数进行比对分析，可以更加准确的对冰层厚度进行测量和判断。经大量实验证明，本传感器对冰厚检测可行并测量准确。

英文摘要：

In order to prevent the drift and false judgement in ice thickness measurement with single-parameter sensor, the difference among the physical properties of air, ice and water was used to improve sensor structure which,through simultaneous acquisition and comparison of two parameters in ice, gave more accurate measurement and judgement on ice thickness. Experiments proved the feasibility and accuracy of the sensor.