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초록
A pilot miner, which is designed to collect manganese nodules on the deep seabed, intends to collect manganese nodules while traveling on cohesive soft soil. When operating a pilot miner, one needs to maintain traffic-ability at low traction speed for manoeuver operation as well as operates the vehicle straight in order to increase collecting efficiency by keeping high traction speed. Thus, if a pilot miner is designed in one property, it will become superfluous design due to conflict of incompatible properties. In this paper, multi-objective design optimization considering both collecting and maneuver operation is proposed for optimization of a pilot miner.
키워드
Deep-sea mining tracked vehicle; Kriging metamodel; Manganese nodule pilot miner; Multi-objective design optimization; Tchebycheff method; Collecting efficiency; Deep sea-bed; Deep-sea mining; Kriging meta models; Multi-objective design optimization; Soft soils; Tchebycheff method; Collector efficiency; Gas hydrates; Hydration; Manganese nodules; Mining engineering; Multiobjective optimization; Ocean engineering; Tracked vehicles; Miners
- 제목
- Multi-objective design optimization for manganese nodule pilot miner considering collecting performance and manoeuver of vehicle
- 저자
- Cho, S.-G.; Park, S.; Choi, S.; Lee, Tae Hee; Lee, M.; Choi, J.-S.; Kim, H.W.; Lee, C.-H.; Hong, S.
- 발행일
- 2013-00
- 유형
- Conference Paper
- 저널명
- Proceedings of the ISOPE Ocean Mining Symposium
- 페이지
- 253 ~ 260