%0 Journal Article %T Synthesis of adaptive impedance control for bipedal robot mechanisms %A Petrovi£¿ Milena %A Rodi£¿ Aleksandar %J Journal of Automatic Control %D 2008 %I Faculty of Electronics, Belgrade %R 10.2298/jac0801015p %X The paper describes the impedance algorithm in locomotion of humanoid robot with proposed parameter modulation depending on the gate phase. The analysis shows influence of walking speed and foot elevation on regulator's parameters. Chosen criterion cares for footpath tracking and needed energy for that way of walking. The experiments give recommendation for impedance regulator tuning. %U http://www.doiserbia.nb.rs/img/doi/1450-9903/2008/1450-99030801015P.pdf