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| 管网系统抗震优化设计的正交枚举法 | |
| 引用本文： | 陈艳艳,王东炜.管网系统抗震优化设计的正交枚举法[J].计算力学学报,1999,16(2):204-209. |
| 作者姓名： | 陈艳艳 王东炜 |
| 作者单位： | 1. 哈尔滨工业大学,哈尔滨,150000 2. 郑州大学,郑州,450052 3. 哈尔滨建筑大学,哈尔滨,150008 |
| 摘 要： | 在管网系统总投资限额条件下，以系统抗震可靠度最大为优化目标，进行管网系统的抗震优化设计。根据管网系统的功能要求，设计特点及单元重要性分析，将系统优化变量转化为较少的离散变量，并利用正交枚举法进行简化计算，从而避免了大规模非线性规划求解的困难。 |
| 关 键 词： | 管网系统 抗震优化设计 正交枚举法 |
Orthogonal enumeration method for the optimum design of pipeline system |
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| Chen Yanyan,Wang Dongwei,Wang Guangyuan.Orthogonal enumeration method for the optimum design of pipeline system[J].Chinese Journal of Computational Mechanics,1999,16(2):204-209. | |
| Authors: | Chen Yanyan Wang Dongwei Wang Guangyuan |
| Abstract: | In this paper, under the limit of system cost, the aseismic optimum design of pipeline system is made to make system aseismic reliability maximum. Depending on the function requirement, design character and component importance analysis, the system design is changed into the optimum problem with fewer discrete varieties, and the difficulty of solving large nonlinear scheme is eschewed by using orthogonal enumeration method. |
| Keywords: | pipeline system aseismic optimum design orthogonal enumeration method |
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