Energy Efficiency of Gait Rehabilitation Robot: A Review

Wu, Lin; Xie, Shane; Zhang, Zhiqiang; Meng, Wei

doi:10.1109/aim.2019.8868444

Cited by 2 publications

(1 citation statement)

References 73 publications

(74 reference statements)

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“…With regard to the physiological aspects, among others, the issue is related to the metabolic rate (

), i.e. energy efficiency of workers while using an exoskeleton [ 27 , 28 ].

represents the total energy developed by oxidation processes that transform the chemical energy contained in food into thermal energy (or total metabolic heat production,

) and mechanical energy used for external work (or total work performed by the body,

) [ 29 ] according to the following equation:

…”

Section: Introductionmentioning

confidence: 99%

The Effects of Upper-Body Exoskeletons on Human Metabolic Cost and Thermal Response during Work Tasks—A Systematic Review

Ferraro

Falcone

Ranavolo

et al. 2020

IJERPH

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Background: New wearable assistive devices (exoskeletons) have been developed for assisting people during work activity or rehabilitation. Although exoskeletons have been introduced into different occupational fields in an attempt to reduce the risk of work-related musculoskeletal disorders, the effectiveness of their use in workplaces still needs to be investigated. This systematic review focused on the effects of upper-body exoskeletons (UBEs) on human metabolic cost and thermophysiological response during upper-body work tasks. Methods: articles published until 22 September 2020 were selected from Scopus, Web of Science, and PubMed for eligibility and the potential risk of bias was assessed. Results: Nine articles resulted in being eligible for the metabolic aspects, and none for the thermal analysis. All the studies were based on comparisons between conditions with and without exoskeletons and considered a total of 94 participants (mainly males) performing tasks involving the trunk or overhead work, 7 back-support exoskeletons, and 1 upper-limb support exoskeleton. Eight studies found a significant reduction in the mean values of the metabolic or cardiorespiratory parameters considered and one found no differences. Conclusions: The reduction found represents a preliminary finding that needs to be confirmed in a wider range of conditions, especially in workplaces, where work tasks show different characteristics and durations compared to those simulated in the laboratory. Future developments should investigate the dependence of metabolic cost on specific UBE design approaches during tasks involving the trunk and the possible statistical correlation between the metabolic cost and the surface ElectroMyoGraphy (sEMG) parameters. Finally, it could be interesting to investigate the effect of exoskeletons on the human thermophysiological response.

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“…With regard to the physiological aspects, among others, the issue is related to the metabolic rate (

), i.e. energy efficiency of workers while using an exoskeleton [ 27 , 28 ].

represents the total energy developed by oxidation processes that transform the chemical energy contained in food into thermal energy (or total metabolic heat production,

) and mechanical energy used for external work (or total work performed by the body,

) [ 29 ] according to the following equation:

…”

Section: Introductionmentioning

confidence: 99%

The Effects of Upper-Body Exoskeletons on Human Metabolic Cost and Thermal Response during Work Tasks—A Systematic Review

Ferraro

Falcone

Ranavolo

et al. 2020

IJERPH

View full text Add to dashboard Cite

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Robotic-Powered Prosthesis: A Review and Directions

Sariff,

Sooriamoorthy,

Shah Hizam Md Yasir

et al. 2024

Exploring the World of Robot Manipulators

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Robotic prostheses involve the utilization of artificial limbs designed for optimal power efficiency, significantly enhancing users’ mobility and independence. The primary focus in prosthesis development is on aspects related to power efficiency, aiming to create more advanced and energy-efficient solutions in the future. The initial discussion will delve into the state-of-the-art advancements in prosthesis robotics. Issues and challenges associated with robotic-powered prostheses, such as limited battery lifespan and power-to-weight balance concerns, will be explored. Recent approaches incorporating energy-efficient design strategies, including regenerative systems, actuation selection, power transmission mechanisms, and material selection, will also be examined. The strengths and limitations of these approaches will be highlighted. In conclusion, the presentation will outline future directions for power prosthesis robotics, addressing gaps in the current development of this field.

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Energy Efficiency of Gait Rehabilitation Robot: A Review

Cited by 2 publications

References 73 publications

The Effects of Upper-Body Exoskeletons on Human Metabolic Cost and Thermal Response during Work Tasks—A Systematic Review

The Effects of Upper-Body Exoskeletons on Human Metabolic Cost and Thermal Response during Work Tasks—A Systematic Review

Robotic-Powered Prosthesis: A Review and Directions

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