By modeling the mechanical part, Angle and motor of the ball-beam system, the simplified transfer function of the ball-beam system is obtained.
通过建立球杆系统机械部分模型、角度模型和电机模型，简化后得到了整个球杆系统的传递函数。
Researches represented in this paper are the modal analysis and experimental modeling of the composite beam, and its static and dynamic stability.
本文研究了复合梁的模态分析结合实验建模方法，及其静力与动力稳定性问题。
On the side, shell-beam model solves the problem of modeling time and analysis precision, and gives prominence to emphases, and the model is more practical.
板梁模型较好地解决了建模时间和分析精度之间的矛盾，突出重点，简化次要，模型更实用。
A front anticollision beam of an automobile is used for solving the collision problem of a front anticollision structure and the front modeling of the automobile.
一种汽车前防撞梁，用于解决前防撞结构与车辆前部造型冲突问题。
Gaussian beam method is essentially a seismic forward modeling method that combines wave equation and ray theory.
高斯射线束方法是将波动方程和射线理论相结合的一种地震正演模型方法。
The two types of spot weld models using solid element and beam element were applied in the FE modeling of a frontal longitudinal beam in sled crash test.
然后以应用实体单元焊点模型的算例作为基础模型，研究了材料应变率效应对前纵梁碰撞仿真结果的影响。
The process of modeling is described to validate the practicability of beam-grid model and give some advice to improve accuracy.
通过对建模过程的描述，体现了空间梁格模型的实用性。
The results show that the solid element model are accurate but modeling complex, the virtual beam element model has the maximum error about -2.3% compared with the solid model.
计算结果表明：实体模型计算结果准确但建模复杂，与之相比，虚拟横梁单元模型的最大误差为-2.3%。
The present structural modeling method is validated through ANSYS FEM software for the case of a composite box beam.
目前的结构化建模方法进行了验证，通过ANSYS有限元分析软件的复合箱梁的情况下。
At last, experiments are carried out in a water tank. Experimental results show that the beam-space MUSIC algorithm has high resolution ability and can bear preferably with array modeling errors.
进行了消声水池实验，结果表明波束域高分辨MUSIC法分辨力高，对阵列误差具有较大的宽容性。
At last, experiments are carried out in a water tank. Experimental results show that the beam-space MUSIC algorithm has high resolution ability and can bear preferably with array modeling errors.
进行了消声水池实验，结果表明波束域高分辨MUSIC法分辨力高，对阵列误差具有较大的宽容性。
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