The Measurement Method for the Stealth Performance of Large-Electric-Size Unmanned Aircraft

Wen Sheng Guo; Hong Yi Liu; Wei Feng

doi:10.4028/www.scientific.net/AMR.490-495.732

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 490-495The Measurement Method for the Stealth Performance...

The Measurement Method for the Stealth Performance of Large-Electric-Size Unmanned Aircraft

Abstract:

RCS is an important indicator to evaluate the performance of an unmanned aircraft. It is often costly to measure the dynamic RCS of a large-electric-size unmanned aircraft. To solve the problem, a scale formula for RCS measurement is deducted from the Maxwell Equations. With the formula, the RCS of a large-electric-size unmanned aircraft can be calculated based on the RCS of a scale model. Furthermore, the method of calculation the dynamic RCS of an unmanned aircraft based on its static RCS and its flight paths is brought forward.

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Periodical:

Advanced Materials Research (Volumes 490-495)

Pages:

732-736

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.490-495.732

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Online since:

March 2012

Authors:

Wen Sheng Guo, Hong Yi Liu, Wei Feng

Keywords:

Compact Field, Radar, Reflect Cross Section (RCS), Scale Model

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References

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