摘要
直升机一个极其重要的特点就是各主要附件的规定使用期限和使用寿命通常要比机体结构的规定使用期限(使用寿命)短。基于“安全期限理论”,提出了直升机使用期限消耗量的计算方法,并进行了实例的可靠性分析。
The most significant characteristic of helicopter is that appointed time of service life of the different main assemblies is usually shorter than that of the structure of helicopter. Based on the security time limit theory, the calculation method for the consumption amount of the appointed time and some examples of reliability analysis were presented.
出处
《电子产品可靠性与环境试验》
2004年第6期23-26,共4页
Electronic Product Reliability and Environmental Testing
关键词
耐久性
附件
安全期限理论
endurance
assembly
security in appointed time limit theory
