圆柱螺旋扭转弹簧的模糊可靠优化设计

Fuzzy reliability optimal design of cylindrical helical torsional spring

在弹簧的一般优化设计的基础上,根据模糊可靠设计准则,考虑各参数取值的不确定性,建立了圆柱螺旋扭转弹簧模糊可靠优化设计的数学模型,并对其进行计算分析。

On the basis of the ordinary optimal design about cylindrical helical torsional spring,according to the principle of fuzzy reliability design,considering the uncertainty of design variables, the mathematical model of the fuzzy reliability optimal design about cylindrical helical torsional spring was established and an example was given.