메뉴 건너뛰기
소속 기관 / 학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
고객센터 ENG
주제분류

논문 기본 정보

저자정보
(충남대학교) (충남대학교) (충남대학교) (충남대학교) (충남대학교)
저널정보
대한조선학회 대한조선학회 논문집 대한조선학회논문집 제61권 제6호(통권 제258호)
오류 신고하기

피인용 0

검색

    초록·키워드

    Non-singular Fast Terminal Sliding Mode Control (NFTSMC) is a controller that complements the characteristic of sliding mode controller, one of the representative nonlinear controllers, which does not guarantee convergence within a finite time. It has no singularity problem and guarantees fast convergence. However, when the external disturbance is large, using a sliding mode controller requires a large control gain value, which increases chattering and reduces performance. Therefore, in this study, a Generalized Extended State Observer (GESO) was proposed to compensate for external disturbances and model uncertainty in the control system of Autonomous Underwater Vehicle (AUV). The stability analysis of the proposed NTFSMC and GESO was proven based on Lyapunov stability. Therefore, the simulation results show that the introduction of GESO improves the performance and robustness of the AUV controller.

    최근 본 자료 전체보기