少片渐变刚度钢板弹簧的优化设计与计算  

Optimum Design and Calculation of Variable Rate Leaf Spring

作　　者：郑银环[1] 张仲甫[1] 

机构地区：[1]武汉理工大学机电工程学院,武汉430070

出　　处：《机床与液压》2005年第3期107-108,51,共3页Machine Tool & Hydraulics

摘　　要：讨论了渐变刚度钢板弹簧的载荷、变形量、刚度和应力的计算,建立了少片渐变刚度钢板弹簧的优化数学模 型,利用MATLAB优化工具箱进行优化,并给出了计算实例。The calculation formulas for the load, deformation rate and stress of variable rate leaf spring was discussed.The mathematical model of optimum design for this type of leaf spring was introduced.In this model,the spring was optimized by means of MATLAB optimization toolbox.One engineering example was given,and the precise result was acquired.

关 键 词：渐变刚度 钢板弹簧 优化设计 

分 类 号：U463.334[机械工程—车辆工程]