DocumentCode
2315193
Title
Attitude and altitude instrument based on DSP
Author
Xu, Peng ; Li, Baokui ; Geng, Qingbo ; Fei, Qing
Author_Institution
Autom. Sch., Beijing Inst. Of Technol., Beijing, China
fYear
2012
fDate
6-8 July 2012
Firstpage
5108
Lastpage
5111
Abstract
Unmanned Aerial Vehicle can be referred to as UAV. This design implements a system that based on DSP to measure altitude, airspeed and attitude of UAV. The system uses DSP as the controller and operator, and uses two MS5534C and a URF03-TTL232 to measure the altitude and airspeed of UAV. To measure attitude, we need three accelerometers and three gyroscopes. SCI serial port can be used to read data from the module. This design collects the data of these sensors by query method, and uses quaternion algorithm to calculate the attitude of UAV.
Keywords
accelerometers; attitude control; autonomous aerial vehicles; digital signal processing chips; gyroscopes; DSP; MS5534C; SCI serial port; UAV; URF03-TTL232; accelerometer; airspeed; altitude instrument; altitude measurement; gyroscope; quaternion algorithm; query method; unmanned aerial vehicle; Accelerometers; Aircraft navigation; Algorithm design and analysis; Digital signal processing; Gyroscopes; Quaternions; Sensors; AIRSPEED; ALTITUDE; ATTITUDE; DSP; UAV;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent Control and Automation (WCICA), 2012 10th World Congress on
Conference_Location
Beijing
Print_ISBN
978-1-4673-1397-1
Type
conf
DOI
10.1109/WCICA.2012.6359445
Filename
6359445
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