该手腕具有两个圆弧运动的自由度，分别由角转台和连杆机构来实现。
The new type of wrist consists of two circular tracks, which is realized by rotate mechanism and link mechanism.
一辆汽车有两个运动自由度，在司机的指引下汽车还可以向左转向右转。
A car, under the direction of its driver, has two freedoms motion, it can also turn left or right.
三个运动自由度中，每一个都有两个相反的动作。
Within each of the three freedoms of motion, an aircraft has two others.
给出了船舶六个自由度的运动方程。
本文介绍了协同式三自由度运动平台计算机控制系统的硬件设计及实现方法。
This paper presents hardwares design and realization of computer control system of three degree - of - freedom motion platform.
本文主要对六自由度摇摆试验台的系统设计、运动学理论、位姿误差及控制方法四方面进行分析和研究。
The major research works completed in this dissertation includes: six free-degree swing platform system design, kinematics theory, pose error analysis and control methods.
本文讨论了旨在提高三自由度模拟器运动系统的响应性能问题。
This treatise discusses a question to raise response performance of the three freedom simulator motion system.
本文介绍了对双自由度平面多杆机构运动分析的电算程序设计。
Group disconnecting method was used to analyse the program design for the two-degree freedom plane multi-bar mechanism.
提出了一种新的推导回转关节型多自由度气动机械手逆运动学方程的方法，进而给出逆运动问题新的求解方法。
A new inferential method for inverse kinematics equation of revolute joint pneumatic manipulators was presented, and efficient solution of inverse kinematics problem was also given.
其次，在深入研究五自由度机械手的运动学问题的基础上，用D-H法建立了五自由度机械手运动学模型并分析了机械手的关节速度与雅可比矩阵；
Secondly, based on the further research of the kinematics of five DOF manipulator, kinematics model is made with the method of D-H, joint velocity and Jacobian matrix are also carried out.
将铰接式车辆简化成六自由度的动力学系统，建立了能反映率体平面运动和横向摆动的动态数学模型。
In this paper, the articulated vehicle is simplified to a six-free-degree system in dynamics, and a dynamic mathematical model was derived and established.
以平面曲线加工为例，给出了所有两自由度机床的运动方案。
Taking plane curve machining for example, the motion schemes of machine tools with two freedoms are presented.
介绍了一种基于双余度混合式步进电动机的双自由度卫星天线运动控制系统。
This paper introduces a double freedom degree motion control system of satellites antenna based on dual-redundancy hybrid stepping motor.
简要地讨论了惯性、刚性振动出矿机在三个自由度下运动的解答；
The inertial rigid vibration conveyor of ore are studied in the vibration of three freedom and obtained the solution.
研究了不考虑阻尼情况下，单自由度系统与固定面多次碰撞后的运动规律和能量损失情况。
The rules of movement and energy dissipation are surveyed with a single freedom degree system striking the fixed face in this paper.
用两个弯曲关节构造了一个两自由度手指，建立了手指的运动学方程。
We construct a finger of two DOF by using two bending joints. The kinematics equations are established.
当微定位台的结构是多环、多自由度时，由于空间的限制，通常其运动方程是耦合的，需对它进行综合分析和解耦。
Due to space limit, the motion equations are often coupled when the micro positioning stage has multiple links and freedoms. Thus, synthesis and decouple are necessary.
少自由度并联机构希望某些非期望输出运动为常量，因此在进行结构设计时需要应用螺旋理论分析所获得的并联机构能够实现的自由度组合类型。
Parallel mechanism of short degree of freedom hope that some unexpected export sport is constant. So we need use Spiral theory to analyse degree of freedom association type of parallel mechanism.
对比实验结果表明，该设计方案可以有效地提高多自由度运动的轮廓精度。
Experiment result indicates that this design is helpful for improving the contour accuracy of multi - axis motion.
建立四自由度视觉装置运动模型，导出从目标物体上的任一点到计算机图像中对应点的变换算法。
We establish four degree of freedom vision device movement model to educe the switch calculation from any dot on the object to the corresponding dot in the computer image.
应用两自由度振动理论，根据冲击具有瞬态运动的特点，以冲床为例，研究冲击基础的隔振设计。
Use two freedom vibration theory, base on impact has instant motion characteristic, use puncher example, study the isolating vibration design of impact base.
本文针对上述三个自由度的船舶运动，采用FORTRAN 77语言编制了辐射流体动力系数的计算机程序。
The program for solving the radiation fluid dynamics coefficients is worked out by using computer language FORTRAN77 considering the ship motion of three freedom degrees.
研究了其中两个自由度的运动轨迹跟踪控制策略，并将其应用于电机样机的控制。
Control strategies for the two DOF trajectory following are studied and applied to the prototype USM.
本文的主要工作是机械臂终端多自由度视频头调节机械手的运动学建模及其参数自适应模糊PID控制系统的设计。
The kinematics modeling and parameters adapt fuzzy-PID control system design of the video regulator manipulator on the terminal of the arm is the focus of this text.
提出的运动轨迹规划方法对一般的6自由度绳牵引并联机构都适用。
Also, the method of motion trajectory planning proposed is applicable for general 6-dof wire-driven PKMs.
针对四足机器人多自由度运动的特点，提出了一种舵机驱动控制机器人实现所规划的行走步态的有效方法。
Due to more freedom movement characteristics of quadruped robot, this paper puts forward a effective method of a kind of servo drive controls the robot to achieve planned walking gait.
提出运动映射的方法简化多足机器人冗余自由度的控制，模仿动物肢体运动规律建立膝髋关节映射函数；
Proposing the method of motion-mapping to simplify the control of redundant freedoms for multi-legged robot, and building the mapping function between knee and hip by imitating animal's motion.
进行了联调试验，运动机构实现了空间多自由度的运动，突破了空间自由度的限制。
At last, experimentation is making, many-degree-freedom motion is realized in space, and this experimentation break up the confine of the degree-freedom.
本文中就针对这五个自由度的运动按纵向耦合运动和横向耦合运动进行了研究和预报。
This paper is intended to analyze and predict five degrees motions with the longitudinal coupled motion and lateral coupled motion.
本文中就针对这五个自由度的运动按纵向耦合运动和横向耦合运动进行了研究和预报。
This paper is intended to analyze and predict five degrees motions with the longitudinal coupled motion and lateral coupled motion.
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