Title :
AHRS base on MEMS-IMU for aircraft model in wire-driven parallel suspension system
Author :
Wen-shu, Nie ; Liao-ni, Wu ; Qi, Lin
Author_Institution :
Dept. of Aeronaut., Xiamen Univ., Xiamen, China
Abstract :
An Attitude Heading Reference System(AHRS) based on MEMS-IMU has been constructed to estimate the attitude of the airplane model in wire-driven parallel suspension system in the paper. A quaternion-based attitude estimation algorithm with Kalman Filter is presented, which calculates the Euler angles of the model by collecting the signals from the gyroscopes, accelerometers and magnetometers. The simulation results show that the attitude estimation algorithm can track the ideal data well and is verified to be feasible.
Keywords :
Kalman filters; accelerometers; attitude measurement; gyroscopes; inertial navigation; magnetometers; micromechanical devices; suspensions (mechanical components); Euler angles; Kalman filter; MEMS-IMU; accelerometers; aircraft model; attitude heading reference system; gyroscopes; magnetometers; quaternion-based attitude estimation algorithm; wire-driven parallel suspension system; Accelerometers; Aircraft manufacture; Airplanes; Gyroscopes; Magnetometers; Prototypes; Space technology; System testing; Vehicles; Wires; AHRS; Kalman filter; MEMS-IMU; Quaternion-based algorithm; Wire-driven System;
Conference_Titel :
Mechanic Automation and Control Engineering (MACE), 2010 International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-7737-1
DOI :
10.1109/MACE.2010.5535408
