Research on Radar Target Characteristics of Unmanned Helicopter

doi:10.12060/j.issn.1000-7202.2015.02.15

Abstract

Abstract: Radar scattering characteristics of target is an important performance index of unmanned helicopter. With a certain type of helicopter geometric parameters as an example, analyzes the characteristics of unmanned helicopter RCS, establishes the geometric model and computes the fuselage and rotor electromagnetic grid based on CAD software and rotor electromagnetic grid method. Through making calculation and analysis process, analyzes unmanned helicopter RCS performance index and obtains the RCS analysis results of unmanned helicopter.

Key words: Unmanned helicopter, Measurement uncertainty, Radar target characteristics(RCS) CAD software, RCS calculation

JIANG Zhi-hua. Research on Radar Target Characteristics of Unmanned Helicopter[J]. JOURNAL OF ASTRONAUTIC METROLOGY AND MEASUREMENT, 2015, 35(2): 61-66.

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Research on Radar Target Characteristics of Unmanned Helicopter

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