Then it establishes a rigid-flexible coupling vehicle model combining ADAMS software, compares dynamics characteristics with multi-body rigid model and rigid-flexible coupling model. 首先,应用有限元软件建立转向横拉杆的柔性体模型,并得到其固有模态和振型;其次,结合ADAMS软件建立车辆的刚柔耦合模型;
Car Simulation Analysis and Experimental Study Based on Rigid-flexible Coupling Model 基于刚柔耦合模型的轿车仿真分析及试验研究
The rigid flexible coupling dynamic properties of a flexible beam are studied. 对柔性梁的刚柔耦合动力学特性进行分析。
Study on Rigid-Flexible Coupling Dynamics of Spacecraft with Flexible Appendage 带挠性附件航天器刚柔耦合动力学
Influence of rigid body and deformation coupling on the vibrating natural frequencies of the boom in a crane 刚柔耦合运动对起重机吊臂振动固有频率的影响
Advances in dynamics of rigid-flexible coupling system 刚柔耦合系统动力学研究进展
The simulation results of rigid model and rigid-flexible coupling model show that the rigid-flexible coupling model is valid for the actual flexible arm. 针对刚体模型和柔性耦合模型进行了数值仿真计算,表明柔性耦合模型更加符合实际情况,为柔性机械臂的动力学分析与控制提供了依据。
Study on Load Sharing for Rigid Coupling Load for Inverter Driving Slab Strobe VOLTAGE INVERTER AND DRIVING FOR HYSTERESIS MOTOR 变频器拖动有刚性连轴平板闸门的同步问题研究电压逆变器及其对磁滞电动机的驱动
First, a dynamics model of space rigid flexible coupling multibody systems based on Lagrange equation is established. 采用柔性多体系统动力学方法,建立了基于Lagrange方程的空间刚柔耦合动力学模型;
Then, the paper studies the method of modeling and analysis of static characteristics of the assembled plate-structures which are often used in machine using BEM by adding rigid coupling conditions, and deduces relevant formulas. 然后基于板单元合成思想,通过建立板元件之间的刚性结合条件,研究了机床大件结构中空间薄板结构的静态特性边界元建模与解析方法。
The root rotating angle of beam is divided into the whole rigid angle and the rigid flexible coupling rotating angle caused by the beam motion. Exercise. 将梁根部的回转角度分解为整体刚性运动回转角度和刚体运动和柔性运动激发刚柔耦合回转角。
An optimum design for rigid coupling plane trusses 刚接平面桁架的优化设计
On characteristics of modal analysis for flexible appendage of a typical rigid flexible coupling system 一类刚&柔耦合系统柔体模态分析的特征
ADAMS and ANSYS softwares to establish the dynamic model of rigid and flexible body coupling of medium bus air spring suspension system in ADAMS/ Car [ 1]. ADAMS及ANSYS软件,在ADAMS/Car[1]中建立了中型客车前空气悬架系统刚柔体耦合的动力学模型。
In this paper, the rigid flexible coupling dynamic behaviour of a flexible beam in free motions is studied. 该文研究在大范围运动是自由的情况下柔性梁的刚-柔耦合动力学特征。
In this paper, the rigid flexible coupling dynamic property of the space based manipulator is studied. 本文对作大范围运动的空间机械臂的刚-柔耦合动力学特性进行了研究。
Discussion of the Calculating Method of the Outdoor Stylobate of Rigid Coupling 外露式刚接柱脚计算方法的探讨
The results indicate that the rigid/ elastic coupling structure can increase the robot's moving speed by almost 2 times. 试验证明,在刚/弹耦合结构作用下,机器人的移动速度提高近一倍。
Study on Dynamics of a Rigid flexible Coupling System with Backlash Hinges 一类含间隙铰的刚柔耦合系统动力学研究
Based on the modified-multi-vertical-line shear wall model, this paper adopted partial fiber model with rigid region to simulate coupling beams. The two models were assembled to simulated coupled walls. 本文在改进多垂直杆剪力墙模型基础上,以带刚域的局部纤维模型模拟连梁,两模型结合可很好的模拟联肢剪力墙。
An Iteration Method for Solving the Dynamic Equations of Rigid flexible Coupling System 求解刚柔耦合系统动力学方程的迭代法
In this paper, an iteration method is presented for solving the dynamic equations of rigid flexible coupling system. 该文提出了一种求解刚柔耦合系统动力学方程的迭代法。
Rigid-flexible coupling dynamics of satellite solar battery 卫星太阳电池阵的刚-柔耦合动力学
Classical flutter analysis of helicopter researched the instability of the rigid balde in the coupling of the lowest flap and torsion mode. 直升机经典颤振分析是研究刚性桨叶的最低阶挥舞模态与最低阶扭转模态的耦合不稳定性。
This paper deals with modal analysis of the flexible appendage of a typical rigid flexible coupling system based on the method of continuum mechanics. 用连续介质力学的方法,对一种典型的刚&柔耦合系统进行了柔体小变形下的模态分析计算。
Research on Numerical Integral Method of Dynamical Model of Rigid Flexible Coupling Multibody Systems 刚柔耦合多体系统动力学模型的数值解法一类刚-柔耦合系统的建模与稳定性研究
Aimed at a simple multibody dynamic system of rigid elastic coupling, the kinematic analytical solution, Kane method solution and the multibody system transfer matrix method solution are obtained respectively. The results are also compared. 针对一个简单的刚弹耦合多体动力学系统,分别求出其运动的解析解、凯恩法解和多体系统传递矩阵法解,并对它们的结果进行了对比。
The whole rigid angle, angle velocity and dynamic excited vibration are calculated by numerical method, such as Runge Kutta methods. The rigid flexible coupling rotating angle and rigid flexible vibration are determined by the singular perturbation method. 整体刚性回转角和动力激励振动,通过数值方法(如龙格-库塔法)求解,而将刚柔耦合回转角和刚柔耦合振动,通过奇异摄动法求解。
In the progress of connecting and assembling, the author connected and assembled those models of the parts by rigid connections and coupling after importing, translation and rotating. 在零部件的连接和装配过程中,本文将零部件的有限元模型经过导入、平移和旋转后,再用刚性连接和耦合等进行连接。
The nonlinear terms of elastic deformation caused by large overall rigid body motions, the coupling between the different material layers, and the large deflection are considered. 该模型在建模过程中不仅考虑了夹层结构运动梁的大范围刚体运动与弹性小变形之间的非线性惯性耦合关系及材料层合间的结构特性,而且假设梁的厚度和变形位移足够大。