Paper Title:
Active Vibration Isolation System for Free Space Optic Communication: Virtual Prototyping Using LabVIEW-SolidWorks
  Abstract

In Free Space Optic (FSO) communication, the alignment between transmitter and receiver telescope is very important. The line of sight of their optics must be aligned during the entire communication time; this is crutial in large distance data transmission. One of the factors that causes misalignment is vibration, either at the transmitter or the receiver. In this work, active vibration isolation (AVI) system is designed and developed to tackle this issue. An AVI system isolates FSO devices from direct disturbances or ground vibrations. The LQR controller is proposed and implimented with LabVIEW. A mathematical model of the isolator is derived and the prototype model of the AVI system is designed in SolidWorks. This prototype model is integrated with LabVIEW software to perform virtual prototyping.

  Info
Periodical
Chapter
Chapter 3: Vibration Control and Condition Monitoring
Edited by
Paul P. Lin and Chunliang Zhang
Pages
733-737
DOI
10.4028/www.scientific.net/AMM.105-107.733
Citation
S. A. Rahim, A. G.A. Muthalif, K. K. Turahim, "Active Vibration Isolation System for Free Space Optic Communication: Virtual Prototyping Using LabVIEW-SolidWorks", Applied Mechanics and Materials, Vols. 105-107, pp. 733-737, 2012
Online since
September 2011
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Price
$32.00
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