DC Field | Value | Language |
---|---|---|
dc.contributor.advisor | Kim, Jong-Hwan | - |
dc.contributor.advisor | 김종환 | - |
dc.contributor.author | Hong, Dooyoung | - |
dc.date.accessioned | 2023-06-21T19:33:51Z | - |
dc.date.available | 2023-06-21T19:33:51Z | - |
dc.date.issued | 2023 | - |
dc.identifier.uri | http://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=1030373&flag=dissertation | en_US |
dc.identifier.uri | http://hdl.handle.net/10203/307952 | - |
dc.description | 학위논문(박사) - 한국과학기술원 : 로봇공학학제전공, 2023.2,[vii, 76 p. :] | - |
dc.description.abstract | Drones are attracting a lot of attention as a new means of logistics delivery to the extent that many companies are already applying drones to their systems. However, the insufficient flight time that is a chronic problem of drones limits the application of drones to the field, and this problem is difficult to solve within a hardware environment mature enough. This work presents a two-step drone delivery framework to improve the drone delivery operation more energy efficiently. The proposed method achieves the energy-efficient drone delivery system through an offline manner that allocates missions to drones using centralized calculation and reinforcement learning to avoid risks of collision and perform path planning in real-time. This paper performs the modeling based on the actual flight data of the drone and implements the simulation to consider the environmental variation. This work also proposes a reinforcement learning algorithm containing a continual learning technique responding to the changing environment in drone delivery scenarios. The proposed method achieves near-optimal energy consumption compared with the optimal solution of centralized calculation through energy-efficient drone delivery, including task assignment and path planning using reinforcement learning. | - |
dc.language | eng | - |
dc.publisher | 한국과학기술원 | - |
dc.subject | Mobile robot▼aoffline reinforcement learning▼acontinual learning▼asystem optimization | - |
dc.subject | 모바일 로봇▼a오프라인 강화학습▼a연속학습▼a시스템 최적화 | - |
dc.title | Lifelong reinforcement learning framework for energy-efficient drone delivery | - |
dc.title.alternative | 드론 배송을 위한 지속 가능하며 에너지 효율적인 강화학습 프레임워크 | - |
dc.type | Thesis(Ph.D) | - |
dc.identifier.CNRN | 325007 | - |
dc.description.department | 한국과학기술원 :로봇공학학제전공, | - |
dc.contributor.alternativeauthor | 홍두영 | - |
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