@article{RizzelloFerranteNasoSeelecke_2017, title={Robust Interaction Control of a Dielectric Elastomer Actuator With Variable Stiffness}, author={Rizzello, Gianluca and Ferrante, Francesco and Naso, David and Seelecke, Stefan}, issn={1083-4435}, doi={http://dx.doi.org/10.22028/D291-29785}, series={4}, volume={22}, pages={1705-1716}, publisher={IEEE}, journal={IEEE ASME transactions on mechatronics : a joint publication of the IEEE Industrial Electronics Society and the ASME Dynamic Systems and Control Division}, year={2017} }