| 磨损的模糊可靠性设计 |
| |
| 引用本文： | 孙志礼,王超. 磨损的模糊可靠性设计[J]. 东北大学学报(自然科学版), 1992, 0(4) |
| |
| 作者姓名： | 孙志礼 王超 |
| |
| 作者单位： | 东北工学院机械二系(孙志礼)，东北工学院机械二系(王超) |
| |
| 摘 要： | 利用可靠性和模糊集理论建立了磨损的模糊可靠性设计公式,并推导出磨损量服从正态分布,模糊分布为降半矩形,降半梯形及降半正态分布时的模糊可靠度计算公式。给出了计算实例,这种方法可以推广到类似的可靠性设计中。
|
| 关 键 词： | 磨损 模糊集 可靠性 隶属函数 |
Fuzzy Reliability Design on Wear Evaluation |
| |
| Sun Zhili,Wang Chao. Fuzzy Reliability Design on Wear Evaluation[J]. Journal of Northeastern University(Natural Science), 1992, 0(4) |
| |
| Authors: | Sun Zhili Wang Chao |
| |
| Affiliation: | Sun Zhili;Wang Chao |
| |
| Abstract: | Reliability and fuzzy sets theories are used to establish a for-mula of fuzzy reliability design on wear evaluation. Also, the calculating for-mula for fuzzy reliability are given subject to that the wear-off variable obeysnormal distribution and its fuzzy distribution shows descending semi-rectangl,semi-trapezoid or semi-normal. An evaluation instance is included and themethod shows available to extend to other reliability designs similar to that. |
| |
| Keywords: | wear fuzzy set reliability membership function |
| 本文献已被 CNKI 等数据库收录！ |
|
