전투차량의 기동성능과 화력성능 개선을 위한 가중치 갱신 알고리즘 기반 다목적 최적설계
- Title
- 전투차량의 기동성능과 화력성능 개선을 위한 가중치 갱신 알고리즘 기반 다목적 최적설계
- Other Titles
- Multi-Objective Optimization of Combat Vehicle by Using Adaptive Weight Determination Scheme for Enhancement of Mobility and Firepower
- Author
- 민승재
- Issue Date
- 2016-08
- Publisher
- 한국CDE학회
- Citation
- 2016년 부문연합학술대회, Page. 115-117
- Abstract
- As the combat vehicle should be designed with the consideration of various performances such as mobility and firepower, it is hard to find the optimal design that satisfies both performances at once. Moreover, since performances are related to each other, design of integrated system is difficult for the combat vehicle and hence, multi-objective optimization should be performed to obtain the optimal design.
This paper presents the multi-objective optimization of a 6-wheeled combat vehicle considering both mobility and firepower performance. A gradient-based optimization algorithm is used and an adaptive weight determination scheme is applied to obtain the optimal non-dominated solutions that are evenly distributed. The optimization problem is formulated to minimize the acceleration time and roll angle after lateral firing while the target values of the vertical acceleration and pitch angle are used as constraints. It is confirmed that optimal solutions are evenly distributed in the objective space and the results show the trade-off relationship between the conflicting objectives.
- URI
- http://cde.or.kr/publication/publication03_list.asphttps://repository.hanyang.ac.kr/handle/20.500.11754/75119
- Appears in Collections:
- COLLEGE OF ENGINEERING[S](공과대학) > AUTOMOTIVE ENGINEERING(미래자동차공학과) > Articles
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