Exoskeleton assistance efficiency evaluation method and device and computer readable storage medium

Abstract

The invention discloses exoskeleton assistance efficiency evaluation method and device and a computer readable storage medium. The method comprises the steps of, segmenting the motion state of a target pedestrian in a process that the target pedestrian does not wear an exoskeleton to bear a load to complete a walking task and in a process that the target pedestrian wears the exoskeleton to bear the load to complete the walking task, obtaining the oxygen consumption in the motion state of each segment, calculating the weighted average value of the oxygen consumption in the motion state of each segment, and obtaining the energy consumption X of the target pedestrian who does not wear the exoskeleton to bear the load to complete the walking task and the energy consumption Xexo of the target pedestrian who wears the exoskeleton to bear the load to complete the walking task; and calculating the exoskeleton assistance efficiency by using the X, the Xexo and the basic energy consumption X0 of the target pedestrian in the resting state. According to the method, a walking test curve is segmented by means of motion mode discrimination to distinguish a walking stage and a standing rest stage, and metabolism oxygen consumption evaluation is performed through an oxygen consumption evolution curve fitting and prediction method, so that assistance efficiency evaluation of the exoskeleton under the outdoor rugged topography is realized.

Description

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AI Technical Summary

Benefits of technology

This patented technology allows researchers to evaluate how well an artificial exo skeletons (like muscles) work over uneven surfaces like snow or rain without losing their ability to move forward effectively. By judging which stages they stand up on based upon certain motions made during these movements, scientists may also predict what effectiveness it will have when placed back down again after being used repeatedly with different terrains. Overall, this technique helps improve the performance and lifespan of wearables such as bicycle frames while still providing valuable insights into its potential future use scenarios.

Problems solved by technology

This patented technical problem addressed in this patents relates to improving the accuracy and reliability of determining how well individuals are able to perform activities like running without consuming too much fuel during long periods while also reducing stress levels caused by traditional methods involving breathing directly into the air.

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