@article{ART003329488},
author={Geonu Park and Seong-Ik Kim},
title={A Study on a Lifecycle Management Model for Improving LCSP Management Processes in Weapon Systems},
journal={Journal of The Korea Society of Computer and Information},
issn={1598-849X},
year={2026},
volume={31},
number={4},
pages={137-146}
TY - JOUR
AU - Geonu Park
AU - Seong-Ik Kim
TI - A Study on a Lifecycle Management Model for Improving LCSP Management Processes in Weapon Systems
JO - Journal of The Korea Society of Computer and Information
PY - 2026
VL - 31
IS - 4
PB - The Korean Society Of Computer And Information
SP - 137
EP - 146
SN - 1598-849X
AB - This study proposes a lifecycle management model to improve the efficiency of the LCSP (Life Cycle Sustainment Plan) management process for weapon systems. Conventional approaches suffer from limitations such as component obsolescence, technological changes, and dispersed maintenance information. To address these issues, the LCSP management process is formulated as a probabilistic model and analyzed using Monte Carlo Simulation. A lifecycle management system (LCMS)-based structure incorporating data integration and analysis is also applied.
Simulation results show that the proposed model achieves approximately 44% reduction in processing time, with significant improvements in data collection and technical analysis stages. In addition, the proposed model reduces variability, providing a more stable management process. This study presents a quantitative approach for evaluating LCSP management efficiency and offers a practical methodology for lifecycle management improvement.
KW - Lifecycle Management;LCSP;Weapon System Management;Simulation Analysis;Obsolescence Management
DO -
UR -
ER -
Geonu Park and Seong-Ik Kim. (2026). A Study on a Lifecycle Management Model for Improving LCSP Management Processes in Weapon Systems. Journal of The Korea Society of Computer and Information, 31(4), 137-146.
Geonu Park and Seong-Ik Kim. 2026, "A Study on a Lifecycle Management Model for Improving LCSP Management Processes in Weapon Systems", Journal of The Korea Society of Computer and Information, vol.31, no.4 pp.137-146.
Geonu Park, Seong-Ik Kim "A Study on a Lifecycle Management Model for Improving LCSP Management Processes in Weapon Systems" Journal of The Korea Society of Computer and Information 31.4 pp.137-146 (2026) : 137.
Geonu Park, Seong-Ik Kim. A Study on a Lifecycle Management Model for Improving LCSP Management Processes in Weapon Systems. 2026; 31(4), 137-146.
Geonu Park and Seong-Ik Kim. "A Study on a Lifecycle Management Model for Improving LCSP Management Processes in Weapon Systems" Journal of The Korea Society of Computer and Information 31, no.4 (2026) : 137-146.
Geonu Park; Seong-Ik Kim. A Study on a Lifecycle Management Model for Improving LCSP Management Processes in Weapon Systems. Journal of The Korea Society of Computer and Information, 31(4), 137-146.
Geonu Park; Seong-Ik Kim. A Study on a Lifecycle Management Model for Improving LCSP Management Processes in Weapon Systems. Journal of The Korea Society of Computer and Information. 2026; 31(4) 137-146.
Geonu Park, Seong-Ik Kim. A Study on a Lifecycle Management Model for Improving LCSP Management Processes in Weapon Systems. 2026; 31(4), 137-146.
Geonu Park and Seong-Ik Kim. "A Study on a Lifecycle Management Model for Improving LCSP Management Processes in Weapon Systems" Journal of The Korea Society of Computer and Information 31, no.4 (2026) : 137-146.
