DC Field | Value | Language |
---|---|---|
dc.contributor.advisor | Tahk, Min-Jea | - |
dc.contributor.advisor | 탁민제 | - |
dc.contributor.author | Kim, Yoon-Hwan | - |
dc.contributor.author | 김윤환 | - |
dc.date.accessioned | 2011-12-12T07:21:48Z | - |
dc.date.available | 2011-12-12T07:21:48Z | - |
dc.date.issued | 2004 | - |
dc.identifier.uri | http://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=237965&flag=dissertation | - |
dc.identifier.uri | http://hdl.handle.net/10203/26932 | - |
dc.description | 학위논문(석사) - 한국과학기술원 : 항공우주공학전공, 2004.2, [ viii, 54 p. ] | - |
dc.description.abstract | In this thesis, we propose advanced guidance laws for air-to-surface missiles to enhance the survivability against the threat of interceptors launched from the tar-get. The proposed guidance laws consist of a term of conventional PNG (Proportional Navigation Guidance) to guarantee homing to target and a time varying bias term to cause evasive maneuver. As a time varying bias term, barrel-roll maneuvers and random telegraph maneuvers are investigated. A barrel-roll maneuver is defined by the roll axis and the roll frequency, and a random telegraph maneuver is defined by its direction and duration arbitrarily given. This thesis proves the capturability of the proposed three-dimensional biased PNG with barrel-roll maneuver against a target non-maneuvering. In our capturability analysis, the nonlinear dynamics of three-dimensional pursuit situations are taken into full account. And a Lyapunov-like approach along with a vector analysis method based on the so-called ling-of-sight (LOS) plane plays the key role in obtaining our result. The LOS plane is the two-dimensional subspace defined the LOS coordinate system. | eng |
dc.language | eng | - |
dc.publisher | 한국과학기술원 | - |
dc.subject | EVASIVE MENEUVER | - |
dc.subject | SURVIVABILITY | - |
dc.subject | GUIDANCE | - |
dc.subject | 유도 알고리듬 | - |
dc.subject | 비례항법 | - |
dc.subject | 회피기동 | - |
dc.subject | 생존성 | - |
dc.title | 3-D evasive maneuver of missile for survivability enhancement | - |
dc.title.alternative | 생존성 증대를 위한 3차원 회피기동 | - |
dc.type | Thesis(Master) | - |
dc.identifier.CNRN | 237965/325007 | - |
dc.description.department | 한국과학기술원 : 항공우주공학전공, | - |
dc.identifier.uid | 020023126 | - |
dc.contributor.localauthor | Tahk, Min-Jea | - |
dc.contributor.localauthor | 탁민제 | - |
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