Meanwhile,the dynamic optimization model is given with the minimum of the gear dynamic load factor of the lower speed,The stiffness and damping of the suspension bearing are designed with dynamic opt.

• 同时建立了以低速级平衡轮齿轮动载系数最小为目标函数的动态优化模型，从而对悬浮支承刚度和阻尼实现了动态优化设计。