@incollection{Narukawa07, author = {Terumasa Narukawa and Masaki Takahashi and Kazuo Yoshida}, title = {Stability Analysis of a Simple Active Biped Robot with a Torso on Level Ground Based on Passive Walking Mechanisms}, booktitle = {Humanoid Robots}, publisher = {IntechOpen}, address = {Rijeka}, year = {2007}, editor = {Matthias Hackel}, chapter = {7}, doi = {10.5772/4801}, url = {https://doi.org/10.5772/4801} }