Calculates the vibration frequency inherence of the beam, offers the references for designing the working frequency of beeline electromotor which drives the plot pen. 计算出横梁的固有振动频率,为设计绘图仪中驱动绘图笔的直线电机工作频率提供参考。
The modeling conformation was evaluated by Atomic average energy, dynamics simulations and Ramachandran Plot analysis. Results showed that the simulated three-dimensional structure of Pen a 1 had high stability and rationality. 采用原子平均势能、分子体系动力学分析以及拉氏构象图对建模结果进行评估。结果表明模拟形成的Pena1构象有较高的稳定性和合理性。