| 多学科优化设计理论在地下工程中的应用 |
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| 引用本文： | 马荣,周科平,高峰.多学科优化设计理论在地下工程中的应用[J].中国安全科学学报,2007,17(10):128-132. |
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| 作者姓名： | 马荣 周科平 高峰 |
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| 作者单位： | 中南大学资源与安全工程学院,长沙,410083 |
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| 摘 要： | 介绍多学科优化设计理论及其在国内外发展现状,阐述多学科设计优化的主要研究内容及相关算法。针对地下工程的特点,分析多学科设计优化应用于地下工程设计的可行性,并提出多学科设计优化的综合性定义和地下工程多学科设计优化的模块化设计思路、求解思路。地下工程的复杂性、不确定性及非线性等特征成为多学科优化设计在地下工程中应用的瓶颈。因此,多学科优化设计在地下工程中的应用还处于探索阶段,有待深入研究。
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| 关 键 词： | 多学科优化(MDO) 地下工程 地下空间利用 施工安全 优化算法 数学模型 |
| 文章编号： | 1003-3033（2007）10-0128-05 |
| 收稿时间： | 2007-04-19 |
| 修稿时间： | 2007-09-30 |
Application of Multidisciplinary Design Optimization Theories to Underground Engineering |
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| MA Rong,ZHOU Ke-ping,GAO Feng.Application of Multidisciplinary Design Optimization Theories to Underground Engineering[J].China Safety Science Journal,2007,17(10):128-132. |
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| Authors: | MA Rong ZHOU Ke-ping GAO Feng |
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| Abstract: | Multidisciplinary Design Optimization(MDO) and its research situation are introduced.Its research contents and related algorithms are expounded.According to the characteristics of underground engineering,the feasibility of MDO being used in underground engineering is analyzed;the comprehensive definition of MDO is put forward,and a modularization-based design method for the application of MDO to underground engineering and its problem-solving idea is provided.The complicated,uncertain and non-linear characteristics of underground engineering are the bottlenecks of the application of MDO to underground engineering.Therefore,the application of MDO in underground engineering is still at a stage of exploration and expected to be further researched. |
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| Keywords: | multidisciplinary design optimization(MDO) underground engineering utilization of underground space construction safety optimum algorithm mathematical model |
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