基于假设模态法和Kane方程建立柔性机械臂的动力学模型,并对其进行数值仿真.仿真结果表明,基于凯恩法的动力学模型,截取系统的前一阶模态就能保证系统的精度.
The dynamic model of the flexible manipulator is established based on the assumption mode method and the Kane's eqution. The numerical stimulation results illustrate that the dynamic model based on Kane's method has enough precision with the initial first order mode.