Design and realization of acceleration sensor static error detection system

Before using acceleration sensor in inclination measure system, it´s required to measure the stability of its output data. This paper introduces the design of acceleration sensor static error detection system, which was used to evaluate the static performance parameter of acceleration sensor. First, the framework of the application system was designed, the test platform was constructed based on the Virtual Instrument Development Environment LabVIEW. Besides, analog capture parameters were determined with experiment of measuring the output data of two kinds of acceleration sensor, MMA7260 and ADXL203, which include sampling frequency and sampling time. Finally, the contrast results of their static error were provided.