Manta형 무인잠수정의 동안정성 향상을 위한 부가물의 설계 변경에 관한 연구
A Study on Changes in Appendage Design for Improvement of Dynamic Stability of Manta-type Unmanned Undersea Vehicle
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초록
Proposed Manta-type Unmanned Undersea Vehicle(UUV) turned out to have the tendency of dynamic instability in vertical plane, and moreover to have that of so strong dynamic stability in horizontal plane as to cause another problem in turning motion due to negative value of sway damping lever. The authors discussed the changes in appendage design for improvement of dynamic stability of UUV in vertical and horizontal planes. As a result, the dynamic stability in vertical plane was improved by increasing the area of horizontal stern planes, and the dynamic stability in horizontal plane was also improved by removal of lower vertical plate and by adjusting the area and position of upper vertical plate simultaneously.
Abstract
Proposed Manta-type Unmanned Undersea Vehicle(UUV) turned out to have the tendency of dynamic instability in vertical plane, and moreover to have that of so strong dynamic stability in horizontal plane as to cause another problem in turning motion due to negative value of sway damping lever. The authors discussed the changes in appendage design for improvement of dynamic stability of UUV in vertical and horizontal planes. As a result, the dynamic stability in vertical plane was improved by increasing the area of horizontal stern planes, and the dynamic stability in horizontal plane was also improved by removal of lower vertical plate and by adjusting the area and position of upper vertical plate simultaneously.
참고문헌 (7)
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- "몰수체 모형시험 해석을 위한 운동방정식의 구조 선택 및 계수 식별 결합법", 35(2), pp.20~28 (1998)
- "Manta형 무인 잠수정의 6자유도 운동 수학모델 및 조종응답 특성", 43(4), pp.399~413 (2006)
- "수중함의 함미타 효율 추정을 위한 수학모델링에 관한 연구", 42(3), pp.190~196 (2005)
- "수중운동체의 조종성능에 대한 민감도 해석법의 적용", 42(5), pp.458~465 (2005)
- "수중운동체의 목표추적시스템에 적합한 유도론 선정에 대한 연구", 42(4), pp.299~306 (2005)
- "Principles of Naval Architecture The Society of Naval Architects and Marine Engineers" (1989)