DC Field | Value | Language |
---|---|---|
dc.contributor.advisor | Tahk, Min-Jea | - |
dc.contributor.advisor | 탁민제 | - |
dc.contributor.author | Rew, Dong-Young | - |
dc.contributor.author | 류동영 | - |
dc.date.accessioned | 2011-12-12T06:59:19Z | - |
dc.date.available | 2011-12-12T06:59:19Z | - |
dc.date.issued | 1996 | - |
dc.identifier.uri | http://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=105509&flag=dissertation | - |
dc.identifier.uri | http://hdl.handle.net/10203/26219 | - |
dc.description | 학위논문(박사) - 한국과학기술원 : 항공우주공학과, 1996.2, [ ix, 90 p. ] | - |
dc.description.abstract | New approaches named $t^n$-stability of zero effort miss and short-time stability of guidance loop are introduced for analyzing the stability of homing guidance loop which includes the non-ideal missile/autopilot dynamics. In the-stability criterion, guidance loop stability is defined as the monotonic convergence of the zero effort miss to zero which is directly related with the miss distance in the intercept engagement. This criterion is applied to the general homing guidance law and PN guidance law to find stability conditions. The short-time stability criterion is extended to accommodate time-varying state weights and time-varying bounds of the state norm, and it is applied to the PN guidance loop stability analysis. A comparison study of stability conditions based on the Popov stability criterion, $t^n$-stability theorem, and short-time stability theorem shows that the Popov stability condition is most conservative and the short-time stability condition is least conservative. To extend the stability region, the time-to-go freezing technique is introduced. Effects of time-to-go freezing on guidance loop stability is analyzed by using the short-time stability theorem developed in this study. Short-time stability theory is used to determine the time of time-to-go freezing. | eng |
dc.language | eng | - |
dc.publisher | 한국과학기술원 | - |
dc.subject | Stability | - |
dc.subject | Homing guidance | - |
dc.subject | PN Guidance loop | - |
dc.subject | 비례항법 | - |
dc.subject | 안정성 | - |
dc.subject | 호우밍 유도 | - |
dc.title | Stability of homing guidance loop with missile dynamics | - |
dc.title.alternative | 미사일 다이내믹스를 고려한 호우밍 유도 루우프의 안정성 해석 | - |
dc.type | Thesis(Ph.D) | - |
dc.identifier.CNRN | 105509/325007 | - |
dc.description.department | 한국과학기술원 : 항공우주공학과, | - |
dc.identifier.uid | 000915817 | - |
dc.contributor.localauthor | Tahk, Min-Jea | - |
dc.contributor.localauthor | 탁민제 | - |
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