Detection for Heading and Attitude Signal Conversion Equipment of Aircraft Based on Virtual Instrument Technology

Xue Yan Lv; Yong Ze Li; Li Min Chang

doi:10.4028/www.scientific.net/AMM.229-231.1188

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 229-231Detection for Heading and Attitude Signal...

Detection for Heading and Attitude Signal Conversion Equipment of Aircraft Based on Virtual Instrument Technology

Abstract:

The scheme adopts computer testing technology, virtual instrument and virtual system technology to realize the automatic detection for heading and attitude signal conversion equipment of aircraft. It greatly improves the test efficiency. Test time was reduced from 30 minutes to 3 minutes. Based on wavelet analysis and hierarchical decision, program module of connected line identification is design and it improves the reliability of program running. Noisy signals are de-noised by automatic zoom function of wavelet transform and that solves the interference problems of AC power supply.

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Periodical:

Applied Mechanics and Materials (Volumes 229-231)

Pages:

1188-1191

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.229-231.1188

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Online since:

November 2012

Authors:

Xue Yan Lv, Yong Ze Li, Li Min Chang

Keywords:

Hierarchical Decision, Signal Conversion, Virtual Instrument (VI), Virtual System, Wavelet Analysis

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References

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