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불완전 구속 와이어 시스템의 진동 특성 해석 및 진동 감쇄 궤적 생성Vibration Characteristics of Incompletely Restrained Wire System and Anti-Sway Trajectory Generation
- Other Titles
- Vibration Characteristics of Incompletely Restrained Wire System and Anti-Sway Trajectory Generation
- Issue Date
- Nov-2011
- Publisher
- 대한기계학회
- Keywords
- Wire-Suspended System(와이어-서스펜디드 시스템); Incompletely Restrained Mechanism(불완전 구속 매커니즘); Wire Flying System(와이어 플라잉 시스템); Natural Frequency(고유진동수); Anti-SwayTrajectory(진동 방지 궤적)
- Citation
- 대한기계학회 2011년도 추계학술대회 강연 및 논문 초록집, no. , pp.821 - 825
- Indexed
- OTHER
- Journal Title
- 대한기계학회 2011년도 추계학술대회 강연 및 논문 초록집
- Start Page
- 821
- End Page
- 825
- Abstract
- In this paper, vibration characteristic of an incompletely-restrained wire mechanism is investigated and a trajectory generation method reducing vibration is proposed. Incompletely-restrained wire suspended system is difficult to control its vibration in the uncontrollable direction, which cannot be controlled with the wire tension. To resolve this problem, frequency characteristic is investigated with analysis of the system and it is shown that the characteristics are related not only to the mechanical property of the payload, but also to the position in the workspace. Anti-vibrational trajectory is generated with the input-shaping method, which is based on the frequency characteristic analysis of this paper. Experiment of a wire flying system with the vibration reduction trajectory shows the effects of the proposed method.
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Collections - 서울 공과대학 > 서울 기계공학부 > 1. Journal Articles
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Related Researcher
- Park, Jong Hyeon
- COLLEGE OF ENGINEERING (SCHOOL OF MECHANICAL ENGINEERING)