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http://dx.doi.org/10.12673/jant.2018.22.2.57

A Case Study on MIL-STD-1760E based Test Bench Implementation for Aircraft-Weapon Interface Testing  

Kim, Tae-bok (LIGNEX1)
Park, Ki-seok (LIGNEX1)
Kim, Ji-hoon (LIGNEX1)
Jung, Jae-won (LIGNEX1)
Kwon, Byung-gi (LIGNEX1)
Abstract
In the case of aircraft-launched guided weapons, various interface tests such as MIL-STD-1760 based power source, discrete signal, MUX communication as well as BIT of missile can verify system safety and reliability. The purpose of this case study is to develop a test bench based on MIL-STD-1760E for interoperability testing between aircraft and weapons. We proposed a testing method of the launch sequence based on the defined TIME LINE in the development phase of the missile system from the application of the power of the missile to the targeting, the transfer order, and the missile separation process. Furthermore, it will be a reference model that can maximize the verification scope in the development phase of the air to surface missile system by simulating abnormal situation to the inert missile using the error insertion function.
Keywords
MIL-STD-1760; DO-178C; Safety critical; Time line; Transfer alignment; Air to surface missile;
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  • Reference
1 MIL-STD-1760E : Aircraft/store electrical interconnection system, U.S. DoD, 2007.
2 RTCA/DO-178C : Software considerations in airborne system and equipment certification, RTCA. Inc, 2011.
3 MIL-STD-1553B Notice 4 (1996) : Digital time division command/response multiplex data bus, U.S. DoD, 5 January 1996.
4 Squair, M. J., "Safety, software architecture and MIL-STD-1760," in Proceedings of the 11th Australian Workshop on Safety Critical Systems and Software, Adelaide: Australia, Vol. 29, pp. 93-112, 2007.