November 01 (Wednesday)
전산역학
Oral,
제14발표장(402A호),
14:40~15:40
  • Chair :
  •  임현준(홍익대)
We14B-4
14:40~15:40
입자 군집 알고리즘을 이용한 상용 차량 배관 경로 최적설계

최태혁, 권태준, 김새결, 김신유, 이태희(한양대학교), 이광래(현대자동차)
Pipe routing design (PRD) is the planning of pipeline layout, which includes considerations of neatness, economy, and safety. PRD has been studied in various industrial fields, such as ship design, power plant, aeroengine design and large-scale integrated circuit design since 1970s. Although it is one of the most important process in commercial truck design, there has been no studies performed regarding PRD despite of its rising demand. In this research, the design optimization to find the shortest path or route of pipe is performed while satisfying some design constraints such as avoiding obstacles or following some specified vehicle components. Particle swarm optimization (PSO) algorithm is used in this paper, since the objective function is not continuous function within the design domain. A simplified PRD example, which is a design problem to find the shortest route or path from a start point to a goal point while satisfying several constraints, is performed to verify the proposed design method.
Keywords : Pipe routing design(배관 경로 설계), Particle swarm optimization(입자 군집 최적화), Commercial vehicle(상용 차량)
Paper : We14B-4.pdf

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