Influence of temperature on measurements of 3-axial accelerometers and gyroscopes: Embedded into inertial measurement unit

摘要

This paper presents the results of the study of influence of ambient temperature on the measurements of 3-axis linear acceleration sensors and gyroscopes used in IMU modules. The study was conducted using a climatic chamber, in which the six IMU modules were tested. Conducted tests covered a range of temperatures from -10 C to +60 C. The effect of ambient temperature on the values of zeros and gains of tested sensors was examined.