Finite element method
相关论文数: 20
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有限元法（Finite Element Method，FEM）是一种将复杂连续体结构离散为大量小单元（有限元）的数值计算方法，通过求解每个单元的力学、热学或电磁方程，进而预测整体系统的物理行为。在机器人与人工智能领域，有限元法被广泛应用于软体机器人执行器的变形建模与优化设计、柔性连杆机械臂的动力学分析、手术机器人与生物组织交互时的力学仿真（如针刺软组织、膝关节模型），以及柔顺机构和压电传感器的结构设计。它还为软体机器人的实时控制提供数学基础，使控制器能预测机器人形变并生成精确运动指令。有限元法的重要性在于，它能处理大变形、非线性材料和复杂几何形状等传统解析方法难以应对的问题，从而缩短产品开发周期、降低实验成本，并为下一代柔性、仿生机器人系统的设计与验证提供可靠的虚拟测试平台。
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