@article{20072, author = {{Flaßkamp, K. and Timmermann, J. and Ober-Blöbaum, Sina and Trächtler, A.}}, journal = {{International Journal of Control}}, pages = {{1886--1905}}, title = {{{Control strategies on stable manifolds for energy-efficient swing-ups of double pendula}}}, doi = {{10.1080/00207179.2014.893450}}, volume = {{87(9)}}, year = {{2014}}, }