Mico-displacement measurment and analysis of one antenna box structure based on temperature compensation
In engineering applications, the material strength and stiffness have a great influence on the accuracy of one antenna box structure, and temperature is another influence factor. In this paper, taking one antenna box structure for example, considering the temperature compensation of the structure, a micro-displacement measurement system was built to realize the micro-displacement measurement of the structure. The finite element method was used to verify and prove the reliability of this test method.