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2005年06 期
| 标题 |
| 接触网系统各部件内部应力概率分布规律(26 卷) |
| 英文标题 |
| The Probability Distribution Law of the Internal Stress on Each Components of Catenary System |
| 摘要 |
| 采用有限元并结合改进算法的径向基神经网络RBF，判别接触网系统各部件内部应力的随机分布规律。以兰新线武嘉段接触网腕臂为算例，把安装角度、冰负载、承力索覆冰风负载、接触线覆冰风负载等参量作为基本变量，按各变量的分布规律随机地产生50组样本数据，通过有限元计算出每 |
| 作者 |
| 新闻作者:万 毅，邓 斌，李会杰，田志军，柯 坚 |
| 关键字 |
