Leonid B. Freidovich, Uwe Mettin, Anton S. Shiriaev, Mark W. Spong. A passive 2DOF walker: Finding gait cycles using virtual holonomic constraints. In Proceedings of the 47th IEEE Conference on Decision and Control, CDC 2008, December 9-11, 2008, Cancún, México. pages 5214-5219, IEEE, 2008. [doi]
Abstract is missing.