외란 제진 시스템 설계를 위한 적응형 알고리즘에 관한 연구

• 영문명: A Study on Adaptive Modification Algorithm for Disturbance Vibration Control System Design
• 발행기관: 한국산업기술융합학회(구. 산업기술교육훈련학회)
• 저자명: 염의종(Ui-Jong Youm)
• 간행물 정보: 『산업기술연구논문지』산업기술연구논문지 제25권 2호, 57~62쪽, 전체 6쪽
• 주제분류: 공학 > 공학일반
• 파일형태: PDF
• 발행일자: 2020.06.30

영문 초록

In this paper, we propose a new method to remove periodic disturbances of unknown frequency and apply them to real plants such as active systems of MR dampers. We introduce a design method that applies a new adaptive algorithm for the elimination of sinusoidal disturbances at unknown frequencies by improving existing ones such as Adaptive Feedforward Control(AFC). In other words, by applying the adaptive algorithm theory to Bodson-like estimation blocks, the amplitude and phase of disturbances are accurately reconstructed in a very short time. This is due to the nonlinear factor used in the adaptive control algorithm. The system only requires a sensor located at the plant output for operation. Mathematically analyze the proposed algorithm and show its suitability for mechanical vibration suppression.

목차

Ⅰ. 서 론

Ⅱ. 본론

Ⅳ. 결 론

참고문헌

키워드

적응알고리즘 주기외란 댐퍼 비선형 Adaptive Algorithm Adaptive Feedforward Control(AFC) Periodic Disturbance Damper Non-Linear