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以质量最轻为目标函数,在满足强度和刚度的条件下,采用优化设计方法对轨道衡称梁进行了优化设计。在模型建立中考虑了钢轨对称梁的影响。结果显示,强度在设计中与刚度具有同等重要地位。
Taking the lightest mass as the objective function, the optimal design method was used to optimize the orbit beam. The effect of the rail-symmetrical beam is taken into account in the modeling. The results show that the strength in the design and stiffness are equally important.