DocumentCode :
135864
Title :
Evaluation of rotation formalisms in three dimensions using a Lissajous knot
Author :
Pan, H. ; Jones, Bryan A.
Author_Institution :
Dept. of Electr. & Comput. Eng., Mississippi State Univ., Starkville, MS, USA
fYear :
2014
fDate :
11-14 Feb. 2014
Firstpage :
1
Lastpage :
7
Abstract :
An evaluation of three dimensional rotation formalisms using a Lissajous knot is given. The optimal parameterization of SO(3) is determined so that robotics attitude system can become more effective. Given a robot´s local translational velocity and local angular velocity, numerical integrations along a robot´s trajectory using rotation formalisms are performed. Comparing the resulting trajectory with a robot´s true trajectory, this paper considers numerical error, integration time and steps as parameterization methods´ evaluation criteria.
Keywords :
angular velocity control; attitude control; autonomous aerial vehicles; integration; optimal control; trajectory control; Lissajous knot; integration time; local angular velocity; numerical error; numerical integrations; optimal parameterization; parameterization method evaluation criteria; robot local translational velocity; robot trajectory; robotics attitude system; three dimensional rotation formalisms evaluation; unmanned aerial vehicle; Robot sensing systems; Vectors; Rodrigues parameters; Rotational kinematics; quaternions; rotation formalisms;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Multi-Conference on Systems, Signals & Devices (SSD), 2014 11th International
Conference_Location :
Barcelona
Type :
conf
DOI :
10.1109/SSD.2014.6808830
Filename :
6808830
Link To Document :
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