In the paper the mathematical model of reliability optimal design of V-belt transmission was established by taking the minimum volume as objective function. A calculation has been carried out for a practical case by using Matlab Optimization Toolbox.

• 文中以最小体积为目标函数,建立了V带传动的可靠性优化设计的数学模型,并通过Matlab优化工具箱对实例进行了计算。