A novel multi-objective shielding optimization method: DNN-PCA-NSGA-Ⅱ

Song Yingming; Mao Jie; Zhang Zehuan; Huang Hudie; Yuan Weiwei; Chen Yang

首页> 外文期刊>Annals of nuclear energy >A novel multi-objective shielding optimization method: DNN-PCA-NSGA-Ⅱ

【24h】

A novel multi-objective shielding optimization method: DNN-PCA-NSGA-Ⅱ

机译：一种新型多目标屏蔽优化方法：DNN-PCA-NSGA-Ⅱ

获取原文

获取原文并翻译 | 示例

获取外文期刊封面封底 >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

Safety and lightweight optimization is significant in shielding design of compact nuclear reactors. The optimal solutions obtained by the existing intelligent optimization algorithm of shielding design is not ideal when there are redundant optimization objectives. In this paper, we propose a novel multi-objective shielding optimization method which couples NSGA-II, deep neural network (DNN) and principal component analysis (PCA) for optimization by eliminating redundant objectives. The efficacy of the method is demonstrated by solving up to a plate shielding model and Savannah marine nuclear power reactor shielding model. (C) 2021 Published by Elsevier Ltd.

机译：安全性和轻质优化在紧凑型核反应堆的屏蔽设计中是显着的。当存在冗余优化目标时，通过现有智能优化算法获得的最佳解决方案并不理想。在本文中，我们提出了一种新的多目标屏蔽优化方法，通过消除冗余目标来实现NSGA-II，深神经网络（DNN）和主成分分析（PCA）的优化。通过求解板屏蔽模型和大草原海洋核电力反应堆屏蔽模型，证明了该方法的功效。（c）2021由elestvier有限公司出版

著录项

来源
《Annals of nuclear energy》 |2021年第10期|108461.1-108461.8|共8页
作者
Song Yingming; Mao Jie; Zhang Zehuan; Huang Hudie; Yuan Weiwei; Chen Yang;
展开▼
作者单位

Univ South China Sch Nucl Sci & Technol Hengyang 421001 Peoples R China|Univ South China Natl Exemplary Base Int Sci & Tech Collaborat Nucl Energy & Nucl Safety Hengyang 421001 Peoples R China;

Univ South China Sch Nucl Sci & Technol Hengyang 421001 Peoples R China;

Univ South China Sch Nucl Sci & Technol Hengyang 421001 Peoples R China;

Univ South China Sch Nucl Sci & Technol Hengyang 421001 Peoples R China;

Univ South China Radon Prov Key Lab Hengyang 421001 Peoples R China;

Univ South China Sch Nucl Sci & Technol Hengyang 421001 Peoples R China;

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类
关键词
Multi-objective optimization; Many-objective optimization; PCA; Dimension reduction of Redundant objectives; Shielding design;

机译：多目标优化;多目标优化;PCA;冗余目标的尺寸降低;屏蔽设计;

相似文献

外文文献
中文文献
专利

1. Comparison of two multi-objective optimization methods for composite radiation shielding materials [J] . Cai Yao, Hao Rui, Yu Shaojie, Applied radiation and isotopes: including data, instrumentation and methods for use in agriculture, industry and medicine . 2020,第1期

机译：复合辐射屏蔽材料两种多目标优化方法的比较
2. Multi-objective optimization method for nuclear reactor radiation shielding design based on PSO algorithm [J] . Wu Xiang, Yang Yongwei, Han Song, Annals of nuclear energy . 2021,第Sepa期

机译：基于PSO算法的核反应堆辐射屏蔽设计多目标优化方法
3. Research on fast intelligence multi-objective optimization method of nuclear reactor radiation shielding [J] . Song Yingming, Zhang Zehuan, Mao Jie, Annals of nuclear energy . 2020,第Deca期

机译：核电抗器辐射屏蔽快速智能多目标优化方法研究
4. Thin-Film Screen Time-Domain Shielding Effectiveness: Multi-Objective Optimization of the Testing Pulse [C] . Petr Kadlec, Martin Marek, Martin Šlumpf International Symposium on Electromagnetic Compatibility . 2020

机译：薄膜屏幕时域屏蔽效果：测试脉冲的多目标优化
5. Study of hybrid strategies for multi-objective optimization using gradient based methods and evolutionary algorithms. [D] . Paez Bautista, Diego Fernando. 2013

机译：研究基于梯度的方法和进化算法的多目标优化混合策略。
6. The DIOS framework for optimizing infectious disease surveillance: Numerical methods for simulation and multi-objective optimization of surveillance network architectures [O] . Qu Cheng, Philip A. Collender, Alexandra K. Heaney, 2020

机译：优化传染病监测的DIOS框架：监控网络架构的仿真和多目标优化的数值方法
7. Renewable energy system optimization of low/zero energy buildings using single-objective and multi-objective optimization methods [O] . Lu Y, Wang S, Zhao Y, 2015

机译：低目标/零能耗建筑的可再生能源系统优化，采用单目标和多目标优化方法

A novel multi-objective shielding optimization method: DNN-PCA-NSGA-Ⅱ

摘要

著录项

相似文献

相关主题

期刊订阅