Abstract | ||
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A finite-time attitude synchronization problem is considered in this paper where the rotation of each rigid body is expressed using the axis-angle representation. One simple discontinuous and distributed controller using the vectorized signum function is proposed. This controller only involves the sign of the state differences of adjacent neighbors. In order to avoid the singularity introduced by the axis-angular representation, an extra constraint is added to the initial condition. It is proved that for some initial conditions, the control law achieves finite-time attitude synchronization. One simulated example is provided to verify the usage of the control protocol designed in this paper. |
Year | DOI | Venue |
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2017 | 10.1109/ICCA.2017.8003058 | 2017 13th IEEE International Conference on Control & Automation (ICCA) |
Keywords | Field | DocType |
finite-time attitude synchronization,discontinuous protocol,rigid body rotation,axis-angle representation,discontinuous distributed controller,vectorized signum function,axis-angular representation,control protocol design | Control theory,Mathematical optimization,Synchronization,Computer science,Control theory,Singularity,Rigid body,Initial value problem,Finite time | Conference |
ISSN | ISBN | Citations |
1948-3449 | 978-1-5386-2680-1 | 1 |
PageRank | References | Authors |
0.36 | 6 | 5 |
Name | Order | Citations | PageRank |
---|---|---|---|
Jieqiang Wei | 1 | 21 | 6.28 |
Silun Zhang | 2 | 3 | 3.09 |
antonio adaldo | 3 | 33 | 4.30 |
Xiaoming Hu | 4 | 480 | 168.85 |
Karl Henrik Johansson | 5 | 3996 | 322.75 |