Inertial navigation quartz accelerometer is one of the important components in the inertial system, and its accuracy directly affects the accuracy of the inertial system. 

Under ideal conditions, the output of an quartz accelerometer is proportional to the input specific force, but in reality, various interference factors inevitably act, causing measurement errors. On the one hand, these errors are caused by the imperfect structure of the accelerometer itself; on the other hand, they are also related to the working environment and working conditions of the accelerometer. 

For existing quartz accelerometers, studying the influence of environmental conditions and working conditions is an important means to improve the accuracy of accelerometer testing and use. Among the various environmental factors that affect the accuracy of accelerometers, the influence of temperature cannot be ignored.