Browse > Article
http://dx.doi.org/10.12812/ksms.2015.17.2.89

On Enhancing Test and Evaluation Process of Weapon Systems Development using DSM-Based Risk and Safety Management  

Sim, Sang Hyun (Dept. of Systems Engineering Ajou University)
Lee, Jae-Chon (Dept. of Systems Engineering Ajou University)
Publication Information
Journal of the Korea Safety Management & Science / v.17, no.2, 2015 , pp. 89-96 More about this Journal
Abstract
The weapon systems development has some distinct characteristics in that a big size of government budget (derived from national tax) has been expended frequently and the completion of the development projects seems to take long. Thus, the impact of the potential changes in the required operational capability on the development activities can induce some type of project risks. As such, proper management of project risk has been one of crucial subjects in the weapon systems development. Although a variety of methods can be considered, an approach based on the test and evaluation (T&E) process has been selected in this paper in order to appropriately handle those potential risks. In the study of the underlying T&E process, the safety consideration (for instance, explosiveness) of weapon systems is also included. To achieve the objective of the paper, a step-by-step procedure is first presented in the analysis of the T&E process. Then, to pursue some enhancement on the process, a set of necessary and useful activities are added in terms of risk and safety management. The resultant process is further analyzed and tailored based on a design structure matrix method. The case study of a tank development is also discussed.
Keywords
Test & Evaluation; Systems Engineering; Weapon Systems; Risk Management; Design Structure Matrix;
Citations & Related Records
연도 인용수 순위
  • Reference
1 John. D. Claxton, Test And Evaluation Management Guide, Defense Acquisition University, 5th ed., Jan. 2005.
2 W.D. Bell and C.D. Brown, "Systems Engineering and Test and Evaluation - The Integrated Process," ITEA Journal, vol.31, pp. 57-62, 2010.
3 T. W. Kim(2004), "On the Study to Improve in the Test & Evaluation of Weapon Systems," M.S. thesis, Dept. of Public Administration, Mokwon Univ., Daejeon, Korea.
4 B. H. Yang and H. B. Kim(2005), "Effective Test & Evaluation Method of Weapon Systems in the Change of Acquisition Environment," The Military Operations Research Society of Korea, vol. 31, pp. 93-106.
5 Test and Evaluation in Support of Systems Acqu isition, Department of the Army Pamphlet 73-1, 2003.
6 Frank Fratrik(2009), "Challenges in Software Sa fety for Army Test and Evaluation," ITEA Journal, vol. 30, pp. 409-416.
7 http://www.dsmweb.org
8 T. L. Yu and D. E. Goldberg, "Dependency structure matrix analysis: Offline utility of the dependency structure matrix genetic algorithm," in Proc. of the Genetic and Evolutionary Computation Conference (GECCO-2004), 2004, pp.355-366.
9 Yun Fu, Minqiang Li, and Fuzan Chen, "Impact propagation and risk assessment of requirement changes for software development projects based on design structure matrix," International Journal of Project Management, vol. 30, no. 3, pp. 363-373, Apr. 30, 2012.   DOI
10 keith Phelan, Joshua Summers, and Paolo Guarneri, "Engineering change management - Verification, validation, and testing planning tool development," in Proc. Proceedings of TMCE 2014, May 19-23, 2014, pp. 587-598.
11 Prabhu Shankar, Joshua Summers, and keith Phelan, "A verification and validation planning method to address change propagation effects in engineering design," in Proc. Proceedings of TMCE 2014, Budapest, Hungary, May 19-23, 2014, pp. 635-648.
12 System Safety, Department of Defense Standard, MIL-STD-882D, 2000.