CN104765916B - 一种高速列车动力学性能参数优化方法 - Google Patents
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101741632A (zh) * | 2008-11-27 | 2010-06-16 | 华为技术有限公司 | 一种建立网络仿真环境的方法和设备 |
CN101510229B (zh) * | 2009-03-20 | 2011-09-21 | 西安电子科技大学 | 基于机电热三场耦合的电子设备机箱结构优化设计方法 |
CN102819651A (zh) * | 2012-08-20 | 2012-12-12 | 西北工业大学 | 基于仿真的单晶涡轮叶片精铸工艺参数优化方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090319453A1 (en) * | 2008-06-24 | 2009-12-24 | Livermore Software Technology Corporation | Sampling Strategy Using Genetic Algorithms in Engineering Design Optimization |
-
2015
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101741632A (zh) * | 2008-11-27 | 2010-06-16 | 华为技术有限公司 | 一种建立网络仿真环境的方法和设备 |
CN101510229B (zh) * | 2009-03-20 | 2011-09-21 | 西安电子科技大学 | 基于机电热三场耦合的电子设备机箱结构优化设计方法 |
CN102819651A (zh) * | 2012-08-20 | 2012-12-12 | 西北工业大学 | 基于仿真的单晶涡轮叶片精铸工艺参数优化方法 |
Non-Patent Citations (2)
Title |
---|
Identification of key design parameters of high-speed train for optimal design;J Zhang 等;《Int J Adv Manuf Technol》;20140415;第251-265页 * |
差分进化算法研究进展;周艳平 等;《化工自动化及仪表》;20070331;第34卷(第3期);第1-6页 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106777752A (zh) * | 2016-12-30 | 2017-05-31 | 华东交通大学 | 一种高速列车追踪运行曲线优化设定方法 |
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