汽车全浮式半轴的可靠性优化设计

The optimization design of a vehicle's float type axle shaft based on reliability theory

为了优化汽车全浮式半轴结构,从可靠性的角度出发,分析该半轴的扭转强度、扭转刚度等多个指标,建立数学模型,通过matlab得到最优解,与传统的优化设计相比,该方法更可靠与经济。

To optimize the structure of a vehicle ’s float type axle shaft, from the perspective of reliability, a mathematical model is established by analyzing the strength, stiffness and other indicators of half shaft. Then the optimal solution is obtained by matlab. Compared with the traditional optimization design, this method is more reliable and economic.