模糊可靠性设计及其在平键联接中的应用

Mechanical Fuzzy Reliability and Its Application for the Straight Key Coupling

分析了机械系统状态的模糊性，定义了系统的模糊状态，建立了模糊状态下系统可靠度计算理论，并就平键联接的可靠性设计给出应用实例．

Analyzes the fuzzy character of the state of mechanical system, defines the basic conception of fuzzy state. Establishes the ca1eulation theory of reliability of the system under fuzzy state, and gives the application example for the straight key coupling.