DC Field | Value | Language |
---|---|---|
dc.contributor.advisor | Yoon, Sung-Eui | - |
dc.contributor.advisor | 윤성의 | - |
dc.contributor.author | Kim, Jinwon | - |
dc.date.accessioned | 2023-06-22T19:31:44Z | - |
dc.date.available | 2023-06-22T19:31:44Z | - |
dc.date.issued | 2023 | - |
dc.identifier.uri | http://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=1032342&flag=dissertation | en_US |
dc.identifier.uri | http://hdl.handle.net/10203/308277 | - |
dc.description | 학위논문(석사) - 한국과학기술원 : 로봇공학학제전공, 2023.2,[iii, 14 p. :] | - |
dc.description.abstract | Simplified dynamics models have been widely used to make motion planning for legged robots less computationally complex. On the other hand, there hasn't been much study on collision avoidance for a simplified dynamics model. We present the collision-backpropagation based obstacle avoidance method (CBOA) to contribute to this problem. Our method uses the gradient flow of the collision cost to optimize the trajectory and prevent collisions with obstacles. According to our experiment, the CBOA can reduce planned trajectory collisions by up to 15.89 times compared to a previous implicit collision avoidance technique. | - |
dc.language | eng | - |
dc.publisher | 한국과학기술원 | - |
dc.subject | Collision avoidance▼aSimplified dynamics▼aTrajectory optimization | - |
dc.subject | 충돌 회피▼a단순화된 동역학▼a경로 최적화 | - |
dc.title | Collision-backpropagation based obstacle avoidance method for a legged robot expressed as a simplified dynamics model | - |
dc.title.alternative | 단순화된 동역학 모델을 사용하는 보행로봇을 위한 충돌 역전파를 활용한 장애물 회피 방법 | - |
dc.type | Thesis(Master) | - |
dc.identifier.CNRN | 325007 | - |
dc.description.department | 한국과학기술원 :로봇공학학제전공, | - |
dc.contributor.alternativeauthor | 김진원 | - |
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