| 摘要: |
| 采用系统拓扑优化的思路，通过最优化理论，把需要解决的设计问题简化为数学模型进行求解，在多个限制条件下寻求满足目标函数的最优解，获得了实现重量、变形、频率等约束下的飞行器结构设计优化结果。 |
| 关键词: 拓扑优化 多约束 优化算法 飞行器结构设计 |
| 基金项目: |
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| Study of Vehicle Structural Design Based on Topology Optimization Technology |
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topology optimization；multiple conditions；optimization algorithms；vehicle structural design
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Research and Development Center of China Academy of Launch Vehicle Technology
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| Abstract: |
| In this paper, based on the mathematical programming theoretical principle, structural topology optimization and optimization algorithms were used to obtain the structural design results under multiple conditions. The mathematical models were established and results were acquired under weight, distortion, and frequency for vehicle structural design optimization. |
| Key words: topology optimization multiple conditions optimization algorithms vehicle structural design |
