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| 结构振动一次性失效的可靠度二维概率计算 | |
| 引用本文： | 段权 王超. 结构振动一次性失效的可靠度二维概率计算[J]. 西安交通大学学报, 1994, 28(8): 70-75 |
| 作者姓名： | 段权 王超 |
| 摘 要： | 讨论了结构一次性失效的可靠度计算方法，定义了结构在平稳随机激励下的响应一次性失效可靠度的概率表达式，并引入结构多点响应联合熵的概念，给出二维分布密度函数的形式。最后，对某类继电器的接触系统，计算了分布函数和可靠度。 |
| 关 键 词： | 随机响应，概率估计，可靠度 |
TWO-DIMENSIONAL PROBABILITY CALCULATION FOR ONE-TIMEFAILURE RELIABILITY IN STRUCTURE VIBRATION |
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| Duan Quan,Wang Chao. TWO-DIMENSIONAL PROBABILITY CALCULATION FOR ONE-TIMEFAILURE RELIABILITY IN STRUCTURE VIBRATION[J]. Journal of Xi'an Jiaotong University, 1994, 28(8): 70-75 | |
| Authors: | Duan Quan Wang Chao |
| Affiliation: | Duan Quan;Wang Chao(School of Chemical Engineering)(School of Architecture Engineering and Mechanics) |
| Abstract: | The paper discusses the reliability computation of one-time structure failure.It gviesout the probability expression of one-time structure response failure reliability under stablerandom excitation. The concept of multi-point structure response union entropy is intro-duced.The two dimensional distribution density function is presented.Finally the distribu-tion function and reliability of a relay contact system are calculated as an example. |
| Keywords: | random response probability estimate reliability |
| 本文献已被 CNKI 维普 等数据库收录！ | |