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Team Members

  • Jaehyun Bae

Motivation

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    1. mass: 61.3kg
    2. Sex: male

Modeling

To simulate an exosuit wearer, it is most important to create a model which can replicate a real subject as possible as we can. In this project, as the experimental data was acquired from a subject walking freely, it is not possible to make a realistic exosuit wearer. However, to make my model dynamically consistent to the experimental data, my model was gone through the basic steps of modeling procedure in Opensim, and then added actuators and metabolic cost probes.

How to model a subject wearing active actuator

Add explanation here

The diagram describes what procedure my model was gone through.

The first three steps are basic modeling procedure in Opensim to make a model dynamically and kinematically consistent to the experimental data. For more information, refer to

After that, I added a metabolic cost probe first. These probes are added to individual muscle objects, and calculate the power consumption during walking.

And then, I added active actuators to the model. Here, I used PathActuator

The diagramĀ 

Sample models

Loaded gait model

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