| 摘要: |
| 提出了有效的加速寿命试验对加速系数的要求 ,讨论了加速系数的性质与用途 ,并给出了常见的失效分布族。 |
| 关键词: 加速寿命试验 加速系数 分布参数 失效模式 失效机理 |
| DOI： |
| 分类号:V433.9 |
| 基金项目: |
|
| Theoretical foundation of accelerated life testing (Ⅰ) |
|
YANG Yu hang1, ZHOU Yuan quan2
|
|
1.School of Economic Management,Beijing Univ.of Aeronautics and Astronautics,Beijing 100083,Chin;2.Beijing Inst.of Structure and Environment, Beijing 100076,China
|
| Abstract: |
| For accelerated factor(AF),the demand of the effective accelerated life testing(ALT)were presented.The properties and uses of accelerated factor were discussed.And the common failure distribulions were given. |
| Key words: Acceleration life test Acceleration factor Distributed parameter Failure mechanism Failure mode |
