Performance Analysis for Configuration Design Optimization of Hit-to-kill Interceptor Missile Against Ballistic Missiles탄도탄 방어용 직격 요격미사일의 최적 형상설계를 위한 성능분석

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Recently, the ballistic missile interception system has gained significant attention as a major means of defense because of national and international defense-related concerns. An interceptor missile consists of a booster and a kill vehicle (KV). When designing an interceptor missile, it is crucial to understand the roles of the booster and KV to achieve balanced performance. In this paper, an optimization problem for designing the configuration of an interceptor missile is formulated by integrating the booster and KV. Unlike previous studies that considered the KV as a fixed parameter, we include the KV as a design variable. The optimization problem is formulated using the multidisciplinary design and optimization (MDO) methodology, and the performance metrics, design variables, and constraints are defined. Design variables are selected from parameters related to the configuration and performance of the booster and KV to achieve a balanced overall configuration. Several performance metrics related to intercepting probability are compared, and the launch weight, arrival time to target, and KV maneuverability are chosen as the main performance metrics.
Publisher
Institute of Control, Robotics and Systems
Issue Date
2023-08
Language
Korean
Article Type
Article
Citation

Journal of Institute of Control, Robotics and Systems, v.29, no.8, pp.662 - 670

ISSN
1976-5622
DOI
10.5302/J.ICROS.2023.23.0052
URI
http://hdl.handle.net/10203/315601
Appears in Collection
AE-Journal Papers(저널논문)
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