Dynamics Modeling for Satellite Antenna Dish Stabilized Platform

Article Preview

Abstract:

The system for stabilizing platform of a ship carried antenna and its core component are discussed in this paper. Relevant mathematics model of these components are established. Thus, the dynamic model of the system is deduced including the effects of friction, inertia, and torque motors. Using Solid Works, we built the mechanical structure, including the servo machine of each part of the system. Then a simulation on Simulink of a simplified dynamics model of the stabilized platform was established. After that the classical PID controller has been designed and used for the stabilization system. From the simulation results, the behavior of this simplified model, and the advantages and drawbacks of this method are apparently displayed. 3D structure and simulation results are represented in this paper.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

187-196

Citation:

Online since:

September 2012

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2012 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] J. M. Hilkert: Inertially stabilized platform technology Concepts and principles, IEEE Control Systems Magazine, Vol. 28 (2008), p.26.

DOI: 10.1109/mcs.2007.910256

Google Scholar

[2] J. Debruin: Control Systems for Mobile Satcom Antennas, IEEE Control Systems Magazine, Vol. 28 (2008), p.86.

Google Scholar

[3] S. Leghmizi, S. Liu : Kinematics Modeling for Satellite Antenna Dish Stabilized Platform, International conference on Measuring Technology and Mechatronics Automation, Vol. 2 (2010), p.558.

DOI: 10.1109/icmtma.2010.358

Google Scholar

[4] F. N. Barnes: Stable Member Equations of Motion for a Three-Axis Gyro Stabilized Platform, IEEE Transaction on Aerospace and Electronic systems, Vol. 7 (1971), p.830.

DOI: 10.1109/taes.1971.310323

Google Scholar

[5] T. I. Fossen : Guidance and Control of Ocean Vehicles, edited by Chichester, England: John Wiley &Sons Ltd, (1994).

Google Scholar

[6] C.F. Zhang, Z.D. Jiang, D. J Lu and T. A Ren: 3D MEMS Design Method via SolidWorks, 1st IEEE International Conference on Nano/Micro Engineered and Molecular Systems, Vol. X (2006), p.747.

DOI: 10.1109/nems.2006.334887

Google Scholar

[7] T. H. Lee, E. K. Koh, and M. K. Loh: Stable adaptive Control of Multivariable Servomechanisms, with Application to passive line-of-Sight Stabilization System, IEEE Transactions on Industrial Electronics, Vol. 43 (1996), p.98.

DOI: 10.1109/41.481413

Google Scholar

[8] J. G. Ziegler and N. B. Nichols: Optimum settings for automatic controllers, Trans. ASME, Vol. 64 (1942), p.759.

DOI: 10.1115/1.4019268

Google Scholar

[9] M.H. Moradi: New techniques for PID controller design, Proceeding of IEEE International Conference on Control Applications, Vol. 2 (2003), p.903.

Google Scholar