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http://dx.doi.org/10.5139/JKSAS.2010.38.11.1123

Concept Design of Angular Deviation and Development of Measurement System for Transparency in Aircraft  

Moon, Tae-Sang (국방기술품질원 사천센터 2팀)
Woo, Seong-Jo (한국항공우주산업(주) 세부계통팀)
Kwon, Seong-Il (한국화이바(주) 특수사업부 항공팀)
Ryu, Kwang-Yeol (부산대학교 산업공학과)
Publication Information
Journal of the Korean Society for Aeronautical & Space Sciences / v.38, no.11, 2010 , pp. 1123-1129 More about this Journal
Abstract
Angular Deviation(AD) on transparency applied to TA-50 Aircraft deteriorates armament system's accuracy because it makes a difference in between actual and theoretical targets. In order to increase accuracy, therefore, TA-50 Aircraft measures AD on transparency and provide the measured values for the integrated mission display computer as a type of AD coefficients. This makes AD revised so that pilots can accurately see the actual target on their head-up display. In order to implement such mechanism into a real field, we develop a new device and system automatically measuring AD for the first time. We also deal with basic concept including AD induction formula as well as operating systems. As a consequence of testing the accuracy and precision for verifying reliability of the system, we got satisfactory results. In specific, the accuracy was within the resultant criterion of 1%. The precision was also satisfied with respect to the whole criteria. The system developed through this research is qualified as a military standard equipment for transparency of the canopy.
Keywords
AD(Angular Deviation); AzAD(Azimuth Angular Deviation); ElAD(Elevation Angular Deviation); DEP(Design Eye Point);
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