论文部分内容阅读
振动理论与可靠性工程相结合 ,提出了结构抗共振可靠性灵敏度设计新方法 ;探讨了不同频率比下 ,可靠性指标灵敏度的变化规律 ;研究了设计参数的改变对工程结构可靠性的影响 ,为工程结构件动态可靠性设计提供了理论依据。
Vibration theory and reliability engineering are combined to propose a new design method of structural anti-resonant reliability sensitivity. The variation rules of the reliability indices are discussed under different frequency ratios. The influence of the design parameters on the reliability of the structure is studied. It provides a theoretical basis for the design of dynamic reliability of engineering structures.