DC Field | Value | Language |
---|---|---|
dc.contributor.author | Choi, Dae H. | ko |
dc.contributor.author | Jung, Byoung H. | ko |
dc.contributor.author | Sung, Dan Keun | ko |
dc.date.accessioned | 2019-03-19T01:50:00Z | - |
dc.date.available | 2019-03-19T01:50:00Z | - |
dc.date.created | 2019-03-11 | - |
dc.date.issued | 2019-03 | - |
dc.identifier.citation | PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART G-JOURNAL OF AEROSPACE ENGINEERING, v.233, no.3, pp.1124 - 1132 | - |
dc.identifier.issn | 0954-4100 | - |
dc.identifier.uri | http://hdl.handle.net/10203/251779 | - |
dc.description.abstract | We focus on energy-aware path planning of a small unmanned aerial vehicle-based relay which forwards the data received from a stationary remote station to a mobile access point. In order to reduce the communication power required for reliable communication between the unmanned aerial vehicle-based relay and access point, the unmanned aerial vehicle-based relay keeps track of the access point within a maximum allowable horizontal distance at a constant altitude, and thus the communication power of the unmanned aerial vehicle-based relay decreases as the horizontal distance decreases. In order to determine the energy-efficient manoeuvring of the unmanned aerial vehicle-based relay within the horizontal distance, we formulate a new off-line trajectory optimization problem. The solution of the problem gives insight into how to realize the energy-efficient manoeuvring. For online implementation of energy-efficient path planning (manoeuvring control), we propose two control schemes: a model predictive control scheme and a standoff tracking control scheme. These schemes can significantly reduce manoeuvring energy compared with conventional schemes. | - |
dc.language | English | - |
dc.publisher | SAGE PUBLICATIONS LTD | - |
dc.title | Energy-aware path planning of an unmanned aerial vehicle acting as a communication relay for mobile ground nodes | - |
dc.type | Article | - |
dc.identifier.wosid | 000458991100027 | - |
dc.identifier.scopusid | 2-s2.0-85045283472 | - |
dc.type.rims | ART | - |
dc.citation.volume | 233 | - |
dc.citation.issue | 3 | - |
dc.citation.beginningpage | 1124 | - |
dc.citation.endingpage | 1132 | - |
dc.citation.publicationname | PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART G-JOURNAL OF AEROSPACE ENGINEERING | - |
dc.identifier.doi | 10.1177/0954410017748685 | - |
dc.contributor.localauthor | Sung, Dan Keun | - |
dc.contributor.nonIdAuthor | Choi, Dae H. | - |
dc.contributor.nonIdAuthor | Jung, Byoung H. | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Unmanned aerial vehicle | - |
dc.subject.keywordAuthor | communication relay | - |
dc.subject.keywordAuthor | energy-aware path planning | - |
dc.subject.keywordAuthor | trajectory optimization | - |
dc.subject.keywordAuthor | optimal control | - |
dc.subject.keywordPlus | GUIDANCE LAW | - |
dc.subject.keywordPlus | OPTIMIZATION | - |
dc.subject.keywordPlus | PERFORMANCE | - |
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