Kinematics and dynamics analysis of lower limbs based on human motion data

Abstract

For patients with an aging population and patients suffering from movement disorders, the combination of robotic systems and biomedical engineering principles has brought good news to the majority of patients. The analysis of human gait laws can help better develop and research robotic systems. Therefore, this article is based on the idea of using the gait trajectory of a healthy person as the input reference trajectory of the robot, using NOKOV three-dimensional infrared motion capture equipment and three-dimensional force measurement platform equipment to collect human gait movement data and plantar force data, and analyze the collected data Kinematics and dynamics characteristics of human body data.