Active Vibration Isolation System for Free Space Optic Communication: Virtual Prototyping using LabVIEW-SolidWorks
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 Lab VIEW. 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 Lab VIEW software to perform virtual prototyping.
Active vibration isolation LQR FSO virtual prototyping LabVIEW SolidWorks
Syazwani A. Rahim Asan G. A. Muthalif Khairiah K. Turahim
Department of Mechatronics Engineering, International Islamic University Malaysia Jalan Gombak, 53100,Kuala Lumpur, Malaysia
国际会议
上海
英文
733-737
2011-10-21（万方平台首次上网日期，不代表论文的发表时间）