Title :
Attitude estimation using accelerometers with constrained external acceleration
Author :
Do, Tri-Nhut ; Park, Sang Kyeong ; Suh, Young Soo
Author_Institution :
Dept. of Electr. Eng., Univ. of Ulsan, Ulsan, South Korea
Abstract :
An attitude algorithm from output vector of accelerometer was proposed with the assumption that the direction of external acceleration is precisely localized or relatively localized on a certain plane. Simulation and experimental results verify that the estimation performance of the proposed method is better than that of the conventional method.
Keywords :
accelerometers; attitude measurement; accelerometer; attitude algorithm; attitude estimation; constrained external acceleration; Acceleration; Accelerometers; Automation; Biological system modeling; Earth; Estimation; Gravity; accelerometer; attitude estimation; earth gravity; external acceleration;
Conference_Titel :
Control Automation and Systems (ICCAS), 2010 International Conference on
Conference_Location :
Gyeonggi-do
Print_ISBN :
978-1-4244-7453-0
Electronic_ISBN :
978-89-93215-02-1
