This paper introduces a finite rotational tensor method that can be applied in kinetic analysis of a RSSP spatial mechanism.
本文介绍了空间机构运动分析的有限转动张量法,基于三维CAD软件建模,结合动力学分析软件进行了空间机构的运动分析。
The method for computing finite rotations is different from that of the translation displacements.
有限转动角的计算和迭加方法与线位移不同。
Basing on rotation vector method,Euler angles method and finite rotations method,the coning motion and its influence were discussed.
从旋转矢量方法、欧拉角方法及刚体有限转动方法出发对圆锥运动及其影响进行了阐述,得到了各方法下的等效陀螺漂移公式以及三者之间的关系;并对圆锥补偿算法在每种方法下的补偿效果进行了研究。
In describing the finite rotation in thin-shell structures,rotation vectors are adopted in the present work,which correspond to the orthogonal tensor that indicates normal rotations of the shell mid-surface.
本文基于计及横向剪切变形的修正Ｋｉｒｃｈｈｏｆｆ－Ｌｏｖｅ假定，采用与反映壳体中面法向偏转的正文张量对应的转角矢量来描述薄壳结构的有限转动，建立了经历有限变形和有限转动薄壳结构的非线性理论。
Based on the explanation of the property and summation rule of finite rotation,the corresponding formulae of the variation of the axis of rotation is deduced.
阐明了有限转动的特点和叠加规律，在此基础上推导了转轴的变分规律并具体应用于文《曲壳有限变形研究之一：理论及有限元列式》（见：詹福良，李明瑞。
By taking full advantage of the kinematic model of a rigid line and the finite rotation matrix, the simplification assumptions such as small displacement, small normal or shearing strain, small rotation, as well as small loading step etc can be abandoned.
该理论充分发挥了刚性线段的运动学模型和有限转动矩阵的作用，精确表达出非线性的位移一应变关系，抛弃了以往的各种简化假设，如小位移、小剪切应变、小转动增量，乃至小加载步长等。
limited-rotation hydraulic actuator
有限转动液力促动器
The Quaternion of Finite Rotation-A Effective Parameter to Analyse the Body Three Dimensional Rotation in Sports
有限转动四元素的计算及其在人体三维转动中的应用
Controlling of Dual-redundancy Limited Angle Torque Motor
双余度有限转角力矩电动机控制技术
Static and Dynamic Finite Element Analysis of Ladle Turret
整体式钢包回转台静动态有限元分析
Limited-Angle Brushless DC Motor with Setorial Structure and Its Drive
扇形结构有限转角无刷直流电动机及驱动
A governor is added to an engine to control or limit engine speed or road speed.
为了控制或限制发动机转速或行驶车速，发动机上装有限速器。
The temp directory doesn't have write permissions and the conversion process will not be started.
临时目录没有写权限，转换进程将不会启动。
The output path "%1" doesn't have write permissions and the conversion process will not be started.
输出路径“%1”没有写权限，转换进程将不会启动。
Finite Element Analysis of Dynamics of Spatially Curved and Twisted Rods
空间弯曲和扭转形杆动态特性的有限元分析
Theoretical Study and Dynamic FEA on Longitudinal Wave and Torsional Wave;
纵波扭转波传播理论研究与动力有限元分析
Dynamic Analysis of Rotor System Based on Finite Element Method;
利用有限元进行转子系统的动力学分析
The Scene Test and Finite Element Analysis on the Vibration of a Transit Station
某转运站结构的振动实测与有限元分析
Simulation of bogie fatique based on multi-body dynamic software and finite-element method
基于多体动力学和有限元法的转向架疲劳仿真
3-D Finite Element Torque Analysis of a Halbach Array PM Spherical Motor
Halbach阵列永磁球形电动机转矩的三维有限元分析
Dynamic analysis of rotor system with transverse crack based on finite element
基于有限元的横向裂纹转子系统的动力学分析
Static and dynamic analysis of three-axis turntable based on FEA
基于有限元的三轴测试转台静动态特性研究
Design and Simulation of Fractional Slot Winding in Limited Angle Motor
分数槽绕组有限转角电动机的设计及仿真
Analyse Rotor Dynamics of Agitating Shaft with the Finite Element Method
基于有限元法的搅拌轴转子动力学分析
