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Study on robotic projectile launching based on multi-factor analysis and parameter optimization

delete2025-12-03
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PRE
AI
J
Jiaming Luo
陈扬 封面图
陈扬 (Yang Chen)
C
Cheng, Yijing
J
Jie Lin
X
Xiongfei Yin *
DOI:10.3389/fmech.2025.1707301delete
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摘要

摘要

En 中文
采用反向旋转摩擦轮的投射物发射机构的精度对系统有效性至关重要。本研究提出了一种结合多物理场仿真与智能优化算法的混合方法来确定关键设计参数。首先,对3D模型进行了有限元分析(FEA)和运动学仿真,以生成连接操作条件与投射物动力学特性的全面数据集。该数据集随后用于训练用于速度预测的神经网络。随后,通过实施遗传算法,以目标出口速度范围为基准优化了摩擦系数和轮间间隙。所提出的方法成功识别了最优参数配置,为这一复杂设计挑战提供了一种稳健的数据驱动解决方案。
Keyword:
projectile launch
kinematic simulation
finite element analysis
neuralnetwork
parameter optimization

期刊

F
Frontiers in Mechanical Engineering-Switzerland
IF:
3
论文数:
144
被引数:
0

机构

C
Chinese Academy of Sciences
学者数:
3.9W
论文数: 1.5W
被引数: 58.4W
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