Open AccessMulti-order Accurate Stabilized Tracking System with Multi-DOF under Influence of Ocean Waves
Author(s) -
Guoguang Zhang,
Qiyu He
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1624/3/032013
Subject(s) - tracking (education) , stability (learning theory) , control theory (sociology) , position (finance) , tracking system , degrees of freedom (physics and chemistry) , position tracking , computer science , simulation , control engineering , control (management) , engineering , physics , artificial intelligence , kalman filter , actuator , psychology , pedagogy , finance , quantum mechanics , machine learning , economics
In order to avoid influence of ocean wave motion to the tracking system, a tracking platform with multi-DOF and multi-level accurate stabilized system is designed. The position of platform and load on multiple degrees of freedom can be compensated, so as to meet the required stability conditions and realize the stable tracking of the platform to the target. The stability of the platform is analyzed and simulated. The simulation results show that the control effect of the stable platform is good, and the stability effect of roll and heave of the platform is obvious, which can slide in two degrees of freedom at XY directions, with engineering application prospect.