DocumentCode
631243
Title
Development of a MEMs-based IMU Unit
Author
Kocer, Basaran Bahadir ; Omurlu, Vasfi Emre ; Akdogan, Erhan ; Tufekci, C.S.
Author_Institution
Dept. of Mechatron. Eng., Yildiz Tech. Univ., Istanbul, Turkey
fYear
2013
fDate
12-14 June 2013
Firstpage
389
Lastpage
393
Abstract
In this study, gyroscope-free inertial measurement unit interface is developed to simulate new system configurations called YILDIZ using known calculation methods and implementation of MEMS accelerometers based on cubic arrangement. Additionally significant effect of different sensing directions and sensor allocations are taken into consideration. Throughout the project, simulation studies, realization of sample gyro-free MEMs-based INS systems, and collection of data through data acquisition systems are performed in given order. Using simulation of the system, parameter-dependent errors are aimed to be minimized on the system output. Then, near-ideal geometry and the sensor configurations can be reached and the system can be realized. Prototype outputs are processed and efficient algorithms are developed using Matlab-Simulink environment.
Keywords
accelerometers; data acquisition; inertial navigation; microsensors; space vehicles; INS; MEMS accelerometer; MEMS-based IMU Unit; Matlab-Simulink environment; YILDIZ; cubic arrangement; data acquisition system; data collection; gyroscope-free inertial measurement unit interface; near-ideal geometry; parameter-dependent error; sensor allocation; space vehicle; Acceleration; Accelerometers; Gyroscopes; Inertial navigation; Robot sensing systems; GF-INS; Inertial Measurement Unit; MEMs;
fLanguage
English
Publisher
ieee
Conference_Titel
Recent Advances in Space Technologies (RAST), 2013 6th International Conference on
Conference_Location
Istanbul
Print_ISBN
978-1-4673-6395-2
Type
conf
DOI
10.1109/RAST.2013.6581237
Filename
6581237
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