Introducing six degrees of freedom the stiffness matrix of the complex system with arbitrary arrangement of piling is derived.
导出了桩基任意布置的复合体系的刚度矩阵，并按初始条件下的多自由度体系的自振问题进行动力分析。
In this paper, a method to measure the attitude and position signals of six degrees of freedom in MSBS using CCD is introduced.
文中介绍了一种在磁悬挂天平技术中，用CCD实现模型六自由度信号测量的方法。
Six Degrees of Freedom model and simulation of an aerospace vehicle is presented, which includes the whole of kinetic equations and motion equations.
研究了空天飞行器超声速和高超声速飞行条件下六自由度仿真模型，该模型包含了完整的六自由度动力学方程和运动方程。
Advanced user interfaces and immersive environments employ specialized input hardware to specify coordinates in a 3-d world with six degrees of freedom.
高级的用户界面和浸入式环境需要专用的输入硬件，以便在具有六个自由度的3d环境中指定坐标。
This paper presents the structure, the principle and the designing and calculation method of the micro displacement worktable which has six degrees of freedom.
介绍了一种以弹性导轨为支承的平面三自由度微动工作台的原理、结构、设计计算方法及闭环控制的基本原理。
There exist manufacture and install errors in the actual six degrees of freedom motion platform, these errors will affect the platform's position and pose precision.
实际的六自由度转台存在着制造、装等误差，这些误差都会影响转台的位姿精度。
This paper describes a ball-shaped wrist with six degrees of freedom of industrial robot, the wrist is high in repeatability, large in orientation, and compact in size.
本文分析了用于六自由度工业机器人的球型手腕，这种手腕具有结构紧凑，姿态范围大，定位精度高等特点。
And based on the time-scale separation principle, divided the control system into fast loop and slow loop, finish the six degrees of freedom nonlinear coordination simulation.
根据时标分离的原则，设计飞行器的快回路和慢回路控制器，并进行全包线六自由度非线性仿真。
Because of the effects of wind, wave and tide, the ships anchored in ocean ports usually move in Six Degrees of Freedom. The movement affects the ships' anchoring tasks and others.
船舶停靠于码头时，由于受到风、浪和潮汐的作用，船体通常会产生在六个自由分量上的运动，这种运动直接影响着船舶的靠泊作业等情况。
Finally, we compare six degrees of freedom simulation results of ballistic re-entry missiles motion with the computing results of approximate formula. The comparison shows the feasibility...
最后用六自由度弹道数字仿真结果同近似计算结果作了比较，比较结果表明了近似分析的可行性。
The six degrees of freedom dynamic equation of a kind of mass-controlled and thrust vectoring-controlled saucer-like air vehicles without tailes, wings and rudders was derived for the first time.
首次推导了基于质量控制和推力矢量控制的一类无尾无舵翼碟形飞行器的空间六自由度运动动力学方程。
In this thesis. Based on the accurate six freedom degrees kinetic equations of the air rocket, an optimizing model of calculating air rocket dispersion is established.
本文在精确的六自由度运动方程的基础上，建立了计算航空火箭弹散布的优化模型。
The separation trajectories of the external stores are obtained through couple iterating between the solution of whole field and the solution of six-degrees-of-freedom equations.
将整个流场的解与六自由度方程的解进行耦合，最后得到外挂物的分离轨迹。
Floating of six-degrees of freedom is realized and assembling gesture is adjusted with floating mechanism.
浮动机构实现六自由度浮动，调整对接装配姿态。
Based on virtual prototyping technology, the six-degrees of freedom Articulated Coordinate Measuring Machine (A-CMM) is investigated, and the measure space of the A-CMM is analyzed and simulated.
基于虚拟样机技术对六自由度关节臂式坐标测量机的测量空间进行研究和仿真，建立了六自由度关节臂式坐标测量机的测量运动学数学模型和虚拟样机模型。
An unconstrained rigid body has six degrees-of-freedom: translation in three coordinates and rotation about three coordinate axes.
一个无约束刚体有6个自由度：直线移动在三个坐标和旋转运动三个坐标轴。
An unconstrained rigid body has six degrees-of-freedom: translation in three coordinates and rotation about three coordinate axes.
一个无约束刚体有6个自由度：直线移动在三个坐标和旋转运动三个坐标轴。
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