지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 한국항공우주학회 International Journal of Aeronautical and Space Sciences International Journal of Aeronautical and Space Sciences Volume.15 Number.3
- 발행연도
- 2014.9
- 수록면
- 281 - 292 (12page)
이용수
초록· 키워드
오류제보하기
We propose a novel cooperative guidance law design method based on the finite time disturbance observer (FTDO) for multiple near space interceptors (NSIs) with impact time control. Initially, we construct a cooperative guidance model with head pursuit, and employ the FTDO to estimate the system disturbance caused by target maneuvering. We subsequently separate the cooperative guidance process into two stages, and develop the normal acceleration command based on the super-twisting algorithm (STA) and disturbance estimated value, to ensure the convergence of the relative distance. Then, we also design the acceleration command along the line-of-sight (LOS), based on the nonsingular fast terminal sliding mode (NFTSM) control, to ensure that all the NSIs simultaneously hit the target. Furthermore, we prove the stability of the closedloop guidance system, based on the Lyapunov theory. Finally, our simulation results of a three-to-one interception scenario show that the proposed cooperative guidance scheme makes all the NSIs hit the target at the same time.
목차
Abstract
1. Introduction
2. Problem formulation of cooperative interception
3. Cooperative guidance law design and stability analysis
4. Simulation results
5. Conclusion
References
참고문헌 (25)
참고문헌 신청
1. [학술대회논문] - Rodriguez, A. / 2008 / Modeling and control of scramjet-powered hypersonic vehicles: challenges, trends, & tradeoffs / AIAA Guidance, Navigation and Control Conference and Exhibit : 2008 ~ 6793
2. [학술지(정기간행물)] - GUO Chao / 2014 / Guidance Law for Near Space Interceptor based on Block Backstepping Sliding Mode and Extended State Observer / International Journal of Aeronautical and Space Sciences 15 (2) : 163 ~ 172
3. [학술대회논문] - Golan, O. / 2004 / Head pursuit guidance for hypervelocity interception / AIAA Guidance, Navigation and Control Conference and Exhibit : 2004 ~ 4885
4. [학술대회논문] - Golan, O. / 2005 / Precursor interceptor guidance using the sliding mode approach / Guidance, Navigation and Control Conference and Exhibit : 2005 ~ 5965
5. [학술지(정기간행물)] - Ge, L. / 2008 / Head pursuit variable structure guidance law for three-dimensional space interception / Chinese Journal of Aeronautics 21 (3) : 247 ~ 251
2. [학술지(정기간행물)] - GUO Chao / 2014 / Guidance Law for Near Space Interceptor based on Block Backstepping Sliding Mode and Extended State Observer / International Journal of Aeronautical and Space Sciences 15 (2) : 163 ~ 172
3. [학술대회논문] - Golan, O. / 2004 / Head pursuit guidance for hypervelocity interception / AIAA Guidance, Navigation and Control Conference and Exhibit : 2004 ~ 4885
4. [학술대회논문] - Golan, O. / 2005 / Precursor interceptor guidance using the sliding mode approach / Guidance, Navigation and Control Conference and Exhibit : 2005 ~ 5965
5. [학술지(정기간행물)] - Ge, L. / 2008 / Head pursuit variable structure guidance law for three-dimensional space interception / Chinese Journal of Aeronautics 21 (3) : 247 ~ 251
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