Matches in SemOpenAlex for { <https://semopenalex.org/work/W2095820912> ?p ?o ?g. }
Showing items 1 to 95 of
95
with 100 items per page.
- W2095820912 abstract "During walking and running, passive foot prostheses can only do positive work by releasing elastic energy stored in compliant structures. This limited ability to generate positive work can be improved in devices which actively support the push-off. Here, we estimate the peak power and energy requirements of a simulated serial elastic actuator (SEA) for walking and running and compare it with a direct drive setup. The simulations indicate that a serial spring can highly reduce peak power and the energy. Results suggest that optimizing SEA stiffness to obtain minimal peak power is the more general approach as it needs similar energy requirements as observed in optimizing for minimal energy. In contrast, optimization for minimal energy results in clearly higher peak power requirements. For both gaits, the predicted optimal spring stiffness suitable for minimizing peak power increases with speed. For optimizing energy, the stiffness decreases with walking speed and remains nearly constant across speeds in running. A constant stiffness for both gaits is possible. It should be chosen based on the optimized peak power solution for the highest desired speed, where the peak power requirements are most critical." @default.
- W2095820912 created "2016-06-24" @default.
- W2095820912 creator A5015080938 @default.
- W2095820912 creator A5070939684 @default.
- W2095820912 date "2011-05-01" @default.
- W2095820912 modified "2023-10-15" @default.
- W2095820912 title "Stiffness adjustment of a Series Elastic Actuator in an ankle-foot prosthesis for walking and running: The trade-off between energy and peak power optimization" @default.
- W2095820912 cites W1621204922 @default.
- W2095820912 cites W1973292368 @default.
- W2095820912 cites W1982739432 @default.
- W2095820912 cites W2025458039 @default.
- W2095820912 cites W2045324134 @default.
- W2095820912 cites W2059583782 @default.
- W2095820912 cites W2075240552 @default.
- W2095820912 cites W2095426831 @default.
- W2095820912 cites W2098682658 @default.
- W2095820912 cites W2111253117 @default.
- W2095820912 cites W2117872137 @default.
- W2095820912 cites W2143640498 @default.
- W2095820912 doi "https://doi.org/10.1109/icra.2011.5980183" @default.
- W2095820912 hasPublicationYear "2011" @default.
- W2095820912 type Work @default.
- W2095820912 sameAs 2095820912 @default.
- W2095820912 citedByCount "33" @default.
- W2095820912 countsByYear W20958209122012 @default.
- W2095820912 countsByYear W20958209122014 @default.
- W2095820912 countsByYear W20958209122015 @default.
- W2095820912 countsByYear W20958209122016 @default.
- W2095820912 countsByYear W20958209122017 @default.
- W2095820912 countsByYear W20958209122018 @default.
- W2095820912 countsByYear W20958209122019 @default.
- W2095820912 countsByYear W20958209122020 @default.
- W2095820912 countsByYear W20958209122021 @default.
- W2095820912 countsByYear W20958209122022 @default.
- W2095820912 countsByYear W20958209122023 @default.
- W2095820912 crossrefType "proceedings-article" @default.
- W2095820912 hasAuthorship W2095820912A5015080938 @default.
- W2095820912 hasAuthorship W2095820912A5070939684 @default.
- W2095820912 hasConcept C105795698 @default.
- W2095820912 hasConcept C107240024 @default.
- W2095820912 hasConcept C121332964 @default.
- W2095820912 hasConcept C127413603 @default.
- W2095820912 hasConcept C14041564 @default.
- W2095820912 hasConcept C154945302 @default.
- W2095820912 hasConcept C163258240 @default.
- W2095820912 hasConcept C172707124 @default.
- W2095820912 hasConcept C186370098 @default.
- W2095820912 hasConcept C18762648 @default.
- W2095820912 hasConcept C2775924081 @default.
- W2095820912 hasConcept C2778712887 @default.
- W2095820912 hasConcept C2779372316 @default.
- W2095820912 hasConcept C33923547 @default.
- W2095820912 hasConcept C41008148 @default.
- W2095820912 hasConcept C44154836 @default.
- W2095820912 hasConcept C47446073 @default.
- W2095820912 hasConcept C62520636 @default.
- W2095820912 hasConcept C66938386 @default.
- W2095820912 hasConcept C78519656 @default.
- W2095820912 hasConceptScore W2095820912C105795698 @default.
- W2095820912 hasConceptScore W2095820912C107240024 @default.
- W2095820912 hasConceptScore W2095820912C121332964 @default.
- W2095820912 hasConceptScore W2095820912C127413603 @default.
- W2095820912 hasConceptScore W2095820912C14041564 @default.
- W2095820912 hasConceptScore W2095820912C154945302 @default.
- W2095820912 hasConceptScore W2095820912C163258240 @default.
- W2095820912 hasConceptScore W2095820912C172707124 @default.
- W2095820912 hasConceptScore W2095820912C186370098 @default.
- W2095820912 hasConceptScore W2095820912C18762648 @default.
- W2095820912 hasConceptScore W2095820912C2775924081 @default.
- W2095820912 hasConceptScore W2095820912C2778712887 @default.
- W2095820912 hasConceptScore W2095820912C2779372316 @default.
- W2095820912 hasConceptScore W2095820912C33923547 @default.
- W2095820912 hasConceptScore W2095820912C41008148 @default.
- W2095820912 hasConceptScore W2095820912C44154836 @default.
- W2095820912 hasConceptScore W2095820912C47446073 @default.
- W2095820912 hasConceptScore W2095820912C62520636 @default.
- W2095820912 hasConceptScore W2095820912C66938386 @default.
- W2095820912 hasConceptScore W2095820912C78519656 @default.
- W2095820912 hasLocation W20958209121 @default.
- W2095820912 hasOpenAccess W2095820912 @default.
- W2095820912 hasPrimaryLocation W20958209121 @default.
- W2095820912 hasRelatedWork W108812633 @default.
- W2095820912 hasRelatedWork W1499385665 @default.
- W2095820912 hasRelatedWork W1974719269 @default.
- W2095820912 hasRelatedWork W2016295748 @default.
- W2095820912 hasRelatedWork W2085445259 @default.
- W2095820912 hasRelatedWork W2486519199 @default.
- W2095820912 hasRelatedWork W2790575194 @default.
- W2095820912 hasRelatedWork W3021912840 @default.
- W2095820912 hasRelatedWork W3022795566 @default.
- W2095820912 hasRelatedWork W4200114642 @default.
- W2095820912 isParatext "false" @default.
- W2095820912 isRetracted "false" @default.
- W2095820912 magId "2095820912" @default.
- W2095820912 workType "article" @default.