Analysis of Influential Factors of Inertial Navigation Platform Powering on Continuously

The new requirement for inertial navigation platforms is continuous long-term power work. Based on the platform structure and the error model, this paper analyzes the change of the integrated physical field caused by the continuous energization and shows that the temperature is the main factor limiting the energization time. Through the experimental analysis, we have clarified the relationship between temperature and time, and the influence of temperature on the error coefficient. It lays a foundation for further research on the control scheme of prolonging the power supply time of the platform.