Publications in Scientific Journals:
A. Steindl:
"Time optimal control for the deployment of a tethered satellite allowing for a massive tether";
Meccanica,
11
(2016),
51;
2741
- 2751.
English abstract:
The time optimal deployment of a satellite
from a space ship is studied. In order to take the mass
and lateral oscillations of the tether into account, a
discretized model of the tether is build. Applying
Pontryagin´s Maximum Principle a time-optimal
deployment from a trivial downhanging configuration
close to the space ship to another one farther away is
computed. It is found, that the obtained solution
displays a difficult switching pattern and during the
variation of the initial length different kinds of
bifurcations occur, leading to discontinuous variations
of the optimal solution candidates.
Keywords:
Optimal Control, Tethered Satellite, Deployment
"Official" electronic version of the publication (accessed through its Digital Object Identifier - DOI)
http://dx.doi.org/10.1007/s11012-016-0541-9
Electronic version of the publication:
http://publik.tuwien.ac.at/files/publik_254937.pdf
Created from the Publication Database of the Vienna University of Technology.