Active Vibration Control of Composite Structures Using MicroBlazeTM Soft Core Processor on Virtex-4 FPGA
IR@NAL: CSIR-National Aerospace Laboratories, Bangalore
View Archive Info| Field | Value | |
| Title |
Active Vibration Control of Composite Structures Using MicroBlazeTM Soft Core Processor on Virtex-4 FPGA
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| Creator |
Shashikala, Prakash
Karthikeyan, C Renjith kumar, TG Radhakrishnan, P Ravikiran, PG |
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| Subject |
Electronics and Electrical Engineering
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| Description |
The present work investigates Multi - channel Active Vibration Control (AVC) of a composite research wing model and shell structure using modified Filtered ¥ Least Mean
Square (F¥LMS) algorithm on Field Programmable Gate Arrays (FPGAs). AVC, using Digital Signal Processing (DSP) techniques are cost effective. But FPGAs, consuming
small silicon area, have emerged as a dominant technology in embedded applications with potential features like high speed processing and low power consumption. Prominent features like high-speed parallel processing architecture along with hardware reconfigurability facilitates its usage to be wide spread in signal processing applications.
An adaptive active vibration control system based on feed forward modified F¥LMS algorithm implemented on FPGA hardware is presented here. The results from the Multi
channel real time AVC studies are brought out in the paper.
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| Publisher |
Multi-Science Publishing Co.,
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| Date |
2014
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| Type |
Journal Article
PeerReviewed |
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| Format |
application/pdf
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| Identifier |
http://nal-ir.nal.res.in/12375/1/ja595.pdf
Shashikala, Prakash and Karthikeyan, C and Renjith kumar, TG and Radhakrishnan, P and Ravikiran, PG (2014) Active Vibration Control of Composite Structures Using MicroBlazeTM Soft Core Processor on Virtex-4 FPGA. Journal of low frequency noise, vibration and active control, 133 (2). pp. 139-162. |
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| Relation |
http://nal-ir.nal.res.in/12375/
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