Human gait modelling and tracking based on motion functionalisation
- Autores: Ruxun Sun, Sanaa Sharaf, Basel Jamal Ali
- Localización: Applied Mathematics and Nonlinear Sciences, ISSN-e 2444-8656, Vol. 7, Nº. 2, 2022, págs. 21-30
- Idioma: inglés
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Resumen
This paper proposes a mathematical function movement model based on the gait movement of the human body and, inparticular, on the trajectory of the limbs during human movement. The article systematically measures and experimentallydeals with the trajectory of the limbs of 40 students in the walking movement. The linear high-order polynomial fittingmethod eliminates the motion error. Simultaneously, the linear relationship least square method is used to obtain theexpression of the limb motion function. Finally, the mathematical model of the limb motion trajectory is obtained. It isverified through experiments that the model proposed in the thesis can calculate the law of limb movement and movementparameters of any person under normal walking movement. This research has high research value for human movementrehabilitation and the design of wearable equipment
