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Smart Projectile Performance Augmentation Using an Articulating Nose
Smart Projectile Performance Augmentation Using an Articulating Nose
상세정보
- 자료유형
- 학위논문 서양
- 최종처리일시
- 20260202105512
- ISBN
- 9798263333287
- DDC
- 741
- 저자명
- Butler, Cason.
- 서명/저자
- Smart Projectile Performance Augmentation Using an Articulating Nose
- 발행사항
- [Sl] : Georgia Institute of Technology, 2025
- 발행사항
- Ann Arbor : ProQuest Dissertations & Theses, 2025
- 형태사항
- 165 p
- 주기사항
- Source: Dissertations Abstracts International, Volume: 87-05, Section: B.
- 주기사항
- Advisor: Costello, Mark.
- 학위논문주기
- Thesis (Ph.D.)--Georgia Institute of Technology, 2025.
- 초록/해제
- 요약This dissertation examines the integration of an articulating nose mechanism in projectile control systems. The work herein is supported by an articulating-nose flight dynamic model and an aerodynamic data set that includes experimental data and theoretical predictions. The contributions of the dissertation are as follows:1. A Projectile Linear Theory (PLT) is developed for an articulating nose projectile that allows for linear analysis.2. The ability for an articulating nose to be effectively used to robustly aerodynamically stabilize a projectile with reduced or no fins is shown, while maintaining reasonable actuation demands.3. The fundamental maneuverability and agility limits are established for the ArticulatingNose Projectile (ANP) and compared to conventional fin actuation, with marked improvements to agility and maneuverability possible.4. The articulating-nose projectile is demonstrated to be compatible with conventional autopilot designs, namely the two-loop and three-loop autopilot.5. The mechanism for ANP roll-coupling is described, and its severity quantified, which allows designers to mitigate the problem.6. The ANP is shown to be able to improve range and overall footprint as compared to utilizing articulating fins in both a direct-fire and glide mission.
- 일반주제명
- Design
- 일반주제명
- Aerodynamics
- 일반주제명
- Input output
- 일반주제명
- Altitude
- 일반주제명
- Aerospace engineering
- 기본자료저록
- Dissertations Abstracts International. 87-05B.
- 전자적 위치 및 접속
- 로그인 후 원문을 볼 수 있습니다.
MARC
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■00520260202105512
■006m o d
■007cr#unu||||||||
■020 ▼a9798263333287
■035 ▼a(MiAaPQ)AAI32308366
■035 ▼a(MiAaPQ)GeorgiaTech77850
■040 ▼aMiAaPQ▼cMiAaPQ
■0820 ▼a741
■1001 ▼aButler, Cason.
■24510▼aSmart Projectile Performance Augmentation Using an Articulating Nose
■260 ▼a[Sl]▼bGeorgia Institute of Technology▼c2025
■260 1▼aAnn Arbor▼bProQuest Dissertations & Theses▼c2025
■300 ▼a165 p
■500 ▼aSource: Dissertations Abstracts International, Volume: 87-05, Section: B.
■500 ▼aAdvisor: Costello, Mark.
■5021 ▼aThesis (Ph.D.)--Georgia Institute of Technology, 2025.
■520 ▼aThis dissertation examines the integration of an articulating nose mechanism in projectile control systems. The work herein is supported by an articulating-nose flight dynamic model and an aerodynamic data set that includes experimental data and theoretical predictions. The contributions of the dissertation are as follows:1. A Projectile Linear Theory (PLT) is developed for an articulating nose projectile that allows for linear analysis.2. The ability for an articulating nose to be effectively used to robustly aerodynamically stabilize a projectile with reduced or no fins is shown, while maintaining reasonable actuation demands.3. The fundamental maneuverability and agility limits are established for the ArticulatingNose Projectile (ANP) and compared to conventional fin actuation, with marked improvements to agility and maneuverability possible.4. The articulating-nose projectile is demonstrated to be compatible with conventional autopilot designs, namely the two-loop and three-loop autopilot.5. The mechanism for ANP roll-coupling is described, and its severity quantified, which allows designers to mitigate the problem.6. The ANP is shown to be able to improve range and overall footprint as compared to utilizing articulating fins in both a direct-fire and glide mission.
■590 ▼aSchool code: 0078.
■650 4▼aDesign
■650 4▼aAerodynamics
■650 4▼aInput output
■650 4▼aAltitude
■650 4▼aAerospace engineering
■690 ▼a0389
■690 ▼a0538
■71020▼aGeorgia Institute of Technology.
■7730 ▼tDissertations Abstracts International▼g87-05B.
■790 ▼a0078
■791 ▼aPh.D.
■792 ▼a2025
■793 ▼aEnglish
■85640▼uhttp://www.riss.kr/pdu/ddodLink.do?id=T17360355▼nKERIS▼z이 자료의 원문은 한국교육학술정보원에서 제공합니다.
