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http://dx.doi.org/10.6109/JKIICE.2009.13.2.330

Multi-body Dynamics and Position Control Simulation for 2-Axes Gimbals in Naval Shipboard  

Yun, Chan-Shik (LIG넥스원)
Ku, Ki-Young (국방기술품질원)
Kim, Sang-Ik (LIG넥스원)
Jeon, Hee-Ho (LIG넥스원)
Lee, Seung-Joon (LIG넥스원)
Byun, Gi-Sig (부경대학교)
Publication Information
Journal of the Korea Institute of Information and Communication Engineering / v.13, no.2, 2009 , pp. 330-340 More about this Journal
Abstract
A naval shipboard inevitably movies in a pitch and roll direction under the influence of wave and wind in the sea. As a result, the shipboard gets in a continuous turning motion back/front and right/left. And the shipboard is also constantly exposed to many different kinds of disturbance signals including the vibrations of various frequencies from the internal equipments and their vibrations, strong waves, and impact from explosion. This paper formulates multi-body dynamic models similar to an actual system and simulates the pitch/roll positions of a 2-axes gimbals with PI controller for consecutive behavior of a naval shipboard including disturbance.
Keywords
Gimbals; Pitch; Roll; Multi-body Dynamics; Disturbance Signal; Co-simulation; RecurDyn; MATLAB/Simulink;
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