Research Article

Measurement and Analysis of Gait Pattern during Stair Walk for Improvement of Robotic Locomotion Rehabilitation System

Table 2

ROM on all subjects applying to the motion of the robotic system.

Stair ascentStair descent
Min.Max.Min.Max.

Hip angle-14.87°-4.62°40.18°
Knee angle0.051°104.11°0.0048°104.14°
Ankle angle-36.93°24.13°-37.87°35.87°
Hip translation-2.68 cm2.68 cm-3.17 cm3.17 cm
Hip rotation-16.71°16.66°-10.60°10.29°