摘要
介绍管簧的可靠性分析方法，在基本随机变量的概率特性已知的情况下，使用二阶矩技术对管簧的可靠性进行分析，并编制了实用的计算机程序，可以迅速准确地得到管簧的可靠度。
Recently, tube-spring which is a new type spring is used in engineering. This paper presents the reliability analysis method of the tube-spring. Technique from the second moment method is employed to make the reliability analysis of the tube-spring under available probabilistic properties of basic random variables. The useful programe which can obtain the reliability of the tube-spring accurately and quickly is made.
出处
《中国机械工程》
CAS
CSCD
北大核心
1995年第6期63-65,共3页
China Mechanical Engineering
基金
吉林省青年基金
关键词
螺旋管簧
设计
可靠性
弹簧
coil tube-spring second moment technique reliability design method
