Development of Temperature Monitoring System Based on Finite Element Analysis for Barycenter Adjustment of Trial Airplane

With the rapid development of computer technology, simulation experiments are more and more widely used in various engineering projects, especially for projects that require very strict experimental environments. Using simulation results to guide actual projects can save costs and make the system design more perfect, avoid unnecessary losses. This paper proposes to use a finite element analysis software to simulate the temperature field changes of the aircraft cabin and the center of gravity deployment system. According to the temperature data, using virtual instrument technology to design temperature monitoring system. Finally, the function of the system was verified by experiments and the design requirements were met.