Application Of IMEMS On Airplane Model Pose Testing System

With the development of MEMS (Micro-Electrical Mechanical System), iMEMS (inertial Micro electro mechanical sensor) has gradually showed its excellent performance. The Micro-accelerometer and Micro-gyroscope plays a very important part in the MIMU (Micro-Inertial Measurement Unit). By Micro-accelerometer and Micro -gyroscope, the pose information of the carrier can be obtained. So it is of great significance to start researching and developing in this field.This paper mainly focuses on the inertial airplane model pose measurement system which uses the accelerometer and gyroscope. We discuss the character and signal output of the inertial component. So, the paper mainly includes the following contents.1. Build the Inertial airplane model pose measurement system with the accelerometer ADXL320 and gyroscope ADXRS150. Insure the usability of the output signal by designing the peripheral circuit.2. Demarcate the acceleration and obliquity measurement of ADXL320,the angular rate measurement of ADXRS150 on the standard experiment, obtain the chart of the output and the measurement value, and make the error analysis.3. Fix the Micro-Sensor on the model, as the movement of the model pose, achievethe aim of Real-time processing and recording by the data processing of theMicro-sensor output. Comparing the model movement rule, analyze themeasurement error, insure the feasibility and the validity of the Micro-sensor.Follow the steps, attain the application of Micro-Inertial Measurement Sensor onthe Inertial airplane model pose measurement system. On the basis of ADXL320 and ADXRS150,obtain the goal of Real-time processing and recording the model pose. This paper has establish the basis of the application of Micro-Inertial Measurement Sensor on the Inertial airplane model pose measurement system.