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Numerical Trajectory Optimization for Airborne Wind Energy Systems Describred by High-Fidelity Aircraft Models

S. Horn ; Sébastien Gros (Institutionen för signaler och system, Reglerteknik) ; M. Diehl
U. Ahrens, M. Diehl & R. Schmehl (Eds.), Airborne Wind Energy p. 205-218. (2013)
[Kapitel]

In order to study design tradeoffs in the development of an AWE system, it is useful to develop a code to optimize a trajectory for arbitrary objective function and constraints.We present a procedure for using direct collocation to optimize such a trajectory where a model is specified as a set of differential-algebraic equations. The six degree of freedom single-kite, pumping-mode AWE model developed in Chap. 10 is summarized, and two typical periodic optimal control problems are formulated and solved: maximum power and number of cycles per retraction. Finally a procedure for optimally transitioning between two fixed trajectories is presented.



Denna post skapades 2014-03-04. Senast ändrad 2014-03-04.
CPL Pubid: 194418

 

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Institutioner (Chalmers)

Institutionen för signaler och system, Reglerteknik (2005-2017)

Ämnesområden

Elektroteknik och elektronik

Chalmers infrastruktur