Matches in SemOpenAlex for { <https://semopenalex.org/work/W3003825778> ?p ?o ?g. }
Showing items 1 to 88 of
88
with 100 items per page.
- W3003825778 abstract "The seminal work cited in [1],[2] showed, for the first time, that flight stability of quadcopters would be possible in case of one or even multiple rotor failures. However, the quadcopter can remain airborne only by going through a spinning maneuver about an axis, fixed w.r.t the vehicle (i.e., resolved yaw). Furthermore, positional control can be achieved by periodically tilting this axis. This paper builds upon this concept with two major improvements: (1) introducing a precise aerodynamic model of propellers that takes the flapping torque due to unbalanced lifting force in the advancing and retreating blades subjected to freestream, into account, and (2) adding to the stability and flight efficiency of the quadcopter by introducing symmetric fixed tilting angles to the trust vectors. In our previous work [3], it was shown how the flight stability and energy efficiency can be improved by introducing fixed tilting angles in the thrust vectors. For controlled crash landing in case of one rotor failure, where a resolved yaw maneuver would be inevitable, introducing a titling angle in rotors can generate a reasonable resolved-rate-yaw spinning speed to keep the quadcopter airborne at a lower rotational speed of the blades by taking advantage of the freestream generated by spinning. This tilting angle would also lead to passive stability in yaw motion of the quadcopter before the failure. Our hypothesis was successfully tested via simulations." @default.
- W3003825778 created "2020-02-07" @default.
- W3003825778 creator A5025228155 @default.
- W3003825778 creator A5026447228 @default.
- W3003825778 creator A5071848378 @default.
- W3003825778 date "2019-11-01" @default.
- W3003825778 modified "2023-09-26" @default.
- W3003825778 title "Precision Modeling and Optimally-safe Design of Quadcopters for Controlled Crash Landing in Case of Rotor Failure" @default.
- W3003825778 cites W1991642951 @default.
- W3003825778 cites W2016718980 @default.
- W3003825778 cites W2028893450 @default.
- W3003825778 cites W2054994117 @default.
- W3003825778 cites W2062803637 @default.
- W3003825778 cites W2080806544 @default.
- W3003825778 cites W2337964910 @default.
- W3003825778 cites W2950952658 @default.
- W3003825778 cites W2964314573 @default.
- W3003825778 doi "https://doi.org/10.1109/iros40897.2019.8968099" @default.
- W3003825778 hasPublicationYear "2019" @default.
- W3003825778 type Work @default.
- W3003825778 sameAs 3003825778 @default.
- W3003825778 citedByCount "1" @default.
- W3003825778 countsByYear W30038257782021 @default.
- W3003825778 crossrefType "proceedings-article" @default.
- W3003825778 hasAuthorship W3003825778A5025228155 @default.
- W3003825778 hasAuthorship W3003825778A5026447228 @default.
- W3003825778 hasAuthorship W3003825778A5071848378 @default.
- W3003825778 hasConcept C113556839 @default.
- W3003825778 hasConcept C121332964 @default.
- W3003825778 hasConcept C127413603 @default.
- W3003825778 hasConcept C13393347 @default.
- W3003825778 hasConcept C146160929 @default.
- W3003825778 hasConcept C146978453 @default.
- W3003825778 hasConcept C154815118 @default.
- W3003825778 hasConcept C154945302 @default.
- W3003825778 hasConcept C155710575 @default.
- W3003825778 hasConcept C17281054 @default.
- W3003825778 hasConcept C182748727 @default.
- W3003825778 hasConcept C196558001 @default.
- W3003825778 hasConcept C206831581 @default.
- W3003825778 hasConcept C2775924081 @default.
- W3003825778 hasConcept C2776911258 @default.
- W3003825778 hasConcept C2779199153 @default.
- W3003825778 hasConcept C41008148 @default.
- W3003825778 hasConcept C47446073 @default.
- W3003825778 hasConcept C57879066 @default.
- W3003825778 hasConcept C62520636 @default.
- W3003825778 hasConcept C78519656 @default.
- W3003825778 hasConcept C79420006 @default.
- W3003825778 hasConceptScore W3003825778C113556839 @default.
- W3003825778 hasConceptScore W3003825778C121332964 @default.
- W3003825778 hasConceptScore W3003825778C127413603 @default.
- W3003825778 hasConceptScore W3003825778C13393347 @default.
- W3003825778 hasConceptScore W3003825778C146160929 @default.
- W3003825778 hasConceptScore W3003825778C146978453 @default.
- W3003825778 hasConceptScore W3003825778C154815118 @default.
- W3003825778 hasConceptScore W3003825778C154945302 @default.
- W3003825778 hasConceptScore W3003825778C155710575 @default.
- W3003825778 hasConceptScore W3003825778C17281054 @default.
- W3003825778 hasConceptScore W3003825778C182748727 @default.
- W3003825778 hasConceptScore W3003825778C196558001 @default.
- W3003825778 hasConceptScore W3003825778C206831581 @default.
- W3003825778 hasConceptScore W3003825778C2775924081 @default.
- W3003825778 hasConceptScore W3003825778C2776911258 @default.
- W3003825778 hasConceptScore W3003825778C2779199153 @default.
- W3003825778 hasConceptScore W3003825778C41008148 @default.
- W3003825778 hasConceptScore W3003825778C47446073 @default.
- W3003825778 hasConceptScore W3003825778C57879066 @default.
- W3003825778 hasConceptScore W3003825778C62520636 @default.
- W3003825778 hasConceptScore W3003825778C78519656 @default.
- W3003825778 hasConceptScore W3003825778C79420006 @default.
- W3003825778 hasLocation W30038257781 @default.
- W3003825778 hasOpenAccess W3003825778 @default.
- W3003825778 hasPrimaryLocation W30038257781 @default.
- W3003825778 hasRelatedWork W10741130 @default.
- W3003825778 hasRelatedWork W11052134 @default.
- W3003825778 hasRelatedWork W12540299 @default.
- W3003825778 hasRelatedWork W14171503 @default.
- W3003825778 hasRelatedWork W14742073 @default.
- W3003825778 hasRelatedWork W2234058 @default.
- W3003825778 hasRelatedWork W3895010 @default.
- W3003825778 hasRelatedWork W4091591 @default.
- W3003825778 hasRelatedWork W6945688 @default.
- W3003825778 hasRelatedWork W8127283 @default.
- W3003825778 isParatext "false" @default.
- W3003825778 isRetracted "false" @default.
- W3003825778 magId "3003825778" @default.
- W3003825778 workType "article" @default.