Hull Optimization Design for Minimum EEDI Based on DRO-MU
文献类型：会议论文
| 作者 | Sun Y(孙元)1 ; Hou, Yuanhang2
|
| 出版日期 | 2018 |
| 会议日期 | June 24-25, 2018 |
| 会议地点 | Xi'an, China |
| 关键词 | EEDI Ship hull optimization DRO-MU Speed fluctuations |
| 页码 | 279-284 |
| 英文摘要 | EEDI(Energy Efficiency Design Index), which was a mandatory provision pointing at marine greenhouse gas emission, became a significant factor in ship hull form design. EEDI is closely related to the ship speed, which was used to be seen a determined value in conventional design stage. However, there are always fluctuations of speed in the actual sailing, so it's more reasonable to treat speed as a random variable, and from a long-term statistical point of view, the uncertainty of expectation and variance of the probability distribution should also be concerned. In order to solve the ship hull optimization problem for minimum EEDI with random variable, distributional robust optimization method under moment uncertainty is introduced in this research. Robust optimal model with NP-hard is transformed into a deterministic semi-definite programming one by Lagrange duality principle. Results verified the new method with fine rationality and superiority. |
| 源文献作者 | Advanced Science and Industry Research Center |
| 产权排序 | 2 |
| 会议录 | Proceedings of 2018 International Conference on Computational, Modeling, Simulation and Mathematical Statistics(CMSMS 2018)
 |
| 会议录出版者 | DEStech Publications |
| 会议录出版地 | Lancaster, USA |
| 语种 | 英语 |
| ISSN号 | 2475-8841 |
| ISBN号 | 978-1-60595-562-9 |
| 源URL | [http://ir.sia.cn/handle/173321/23818]  |
| 专题 | 沈阳自动化研究所_装备制造技术研究室 |
| 通讯作者 | Hou, Yuanhang |
| 作者单位 | 1.Shenyang Institute of Automation Chinese Academy of Sciences, Shenyang 110000, China 2.Dalian Maritime University, Dalian 116026, China |
| 推荐引用方式 GB/T 7714 | Sun Y,Hou, Yuanhang. Hull Optimization Design for Minimum EEDI Based on DRO-MU[C]. 见:. Xi'an, China. June 24-25, 2018. |
入库方式： OAI收割
来源：沈阳自动化研究所
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