Then the global motion vector with rotary Angle can be deduced according to the rigid motion model.
然后利用刚性运动模型，获得包含旋转角度的全局运动矢量。
The elastic deformation, the inner mechanism and the rigid motion of systems can be properly considered.
分析中可考虑体系的弹性变形、内部机构和刚体运动。
For the general rigid motion of the 1d object, we give a method to transform it into the translation case.
对于一维物体的一般刚体运动，给出了把它转化为平移运动的方法。
Experiment results show that the method is feasible and good, which can segment non-rigid motion objects accurately.
实验结果表明，该方法是有效可行的，可精确的分割出非刚体的运动目标。
The rigid motion model is more accurate mathematical description for unstable image sequence, so proposed method has more steady effect.
与平移运动模型相比，刚性运动模型更加符合帧间运动的真实过程，因而本方法具有更好的稳像效果。
In this article, the Cartesian grid generation method and the rigid motion of the computational domain method are researched by the author.
本文在完善原有网格生成的基础上，研究了基于计算域刚性运动方法的动网格技术。
A 4d mathematical model is established for the non-rigid motion and deformation of the anatomical region, from a set of CT or other 3d images.
从一组CT或其他3d图像中，为解剖区域的非刚性运动和变形建立4d数学模型。
The rigid motion model is more accurate mathematical description for the unstable image sequence than the translation motion model, so the proposed method has more steady effect.
与平移运动模型相比，刚性运动模型更加符合帧间运动的真实过程，因而本方法具有更好的稳像效果。
The beam motion is divided into two parts: rigid rotation and flexible vibration.
假设梁的运动由刚性回转与柔性振动两部分组成。
Quaternion is used to describe the orientation of a rigid body, and attitude motion is modelled.
采用四元数描述刚体姿态，建立了刚体姿态运动的数学模型。
The rigid body motion of a struck ship in collision is delayed to a certain extent, compared with local damage deformation of collision zone.
船舶碰撞过程中，被撞船的刚体运动较之碰撞区的局部损伤变形而言，存在一定程度的滞后效应。
The rigid body motion of struck ship in collision is delayed to a certain extent, compared with local damage deformation of collision zone.
船舶碰撞过程中，被撞船的刚体运动较之碰撞区的局部损伤变形存在一定程度的滞后。
For the mobile case, a dynamic model of the vehicle motion, which takes account of the relationship between the rigid body motion of vehicle and the steering and drive rates of wheels, is adopted.
该方法采用动力学模型对车辆运动进行描述，考虑了车体运动与车轮速率、转向角之间的关系，比用线性模型更符合车辆实际行驶时的复杂运动状况。
Result rigid ankle foot orthoses could supply a reasonable motion in three levels control ankle joint plantar flexion varus and valgus and inhabit spasticity.
结果硬踝足矫形器能够在三个平面提供合理的运动控制，能较好地控制踝跖屈、内外翻及抑制痉挛。
Further topics include kinematics, particle dynamics, motion relative to accelerated reference frames, work and energy, impulse and momentum, systems of particles and rigid body dynamics.
更进一步探讨运动学，质点动力学，于加速座标系上之运动行为，功，能量，冲量，动量和质点系统与刚体动力学。
You can then apply additional restraints to prevent rigid body motion. Repeat the analysis without activating this flag after fixing the problem.
接下来，你可以添加额外的约束来阻止模型的刚体运动，然后消除此选项重复运行算例来解决此问题。
The apparatus of claim 3, wherein the first handle is connected to move in rigid body motion with the first cross beam.
该仪器索赔3，其中第一处理是连接到移动刚体运动的第一次横梁。
The resulting algorithm can be used to tracking the motion of both rigid and nonrigid objects.
算法除可用于跟踪刚体运动之外，也可用于非刚体运动的跟踪。
When one of the wheels fails to function properly, there is no effective way to control rigid spacecraft attitude motion in certain practical circumstances.
当其中一个动量飞轮失效，在某些特定的情况下，如何控制航天器的姿态问题还没有有效的方法。
The effects of sediment on the hydrodynamic pressures acting on rigid dams during vertical ground motion were studied By use of an explicit finite element scheme in this paper.
作者应用时域显式有限元模型分析了可压缩库水条件下淤积泥砂对垂直地运动作用时刚性坝面上动压力的影响。
Modern nonlinear dynamical system theory is used to analyze the complicated motion of a nonlinear high_speed rigid multi_rotor system with pedestal looseness.
用近代非线性动力学理论分析了弹性支承有间隙的非线性刚性多转子系统的复杂运动。
The discussion has served to emphasize the important role the inertia tensor plays in the discussion of the motion of rigid bodies.
讨论强调了惯性张量在论述刚体运动时所起的重要作用。
The coning effect is caused by the motion of the rigid body axis.
圆锥运动是刚体运动的几何效应。
The influence of temperature gradient on the elastic deformation and rigid body motion and geometric nonlinear effect due to the large deformation are investigated.
对温度、弹性变形和刚体运动变量联合求解，研究了热流引起的温度梯度对弹性变形和刚体转动的影响，以及在大变形情况下的几何非线性效应。
Chaotic attitude motion of a magnetic rigid spacecraft in a circular orbit of the earth is treated.
研究在地球万有引力场和磁场中的磁性刚体航天器在圆轨道上的混沌姿态运动。
The moments of momentum of plane motion rigid body in three different situations are analyzed and discussed and general form of equation of moment of momentum is obtained.
对三种情况下平面运动刚体的动量矩进行了分析和讨论，得到一般形式的动量矩方程。
In this paper, a new post-processing method named inverse iterative correction (IIC) is presented based on the principle of generating MRI rigid translational motion artifacts.
本研究针对MR图像刚性平移运动伪影提出了一个新的后处理方法：逆向迭代修正法(IIC)。
This method is to compare the general motion of a rigid body with the force systems in space and the central axis equation of the force systems in space has been derived beforehand.
这个方法就是将刚体一般运动与空间一般力系进行类比，而一般力系的中心轴方程是巳知的。
Presents a space motion model (SMM) of multiple rigid bodies with varying mass for the description of the intercept problem of homing missiles with roll stabilization.
已经发表的自寻的非滚转导弹拦截问题的数学模型往往是平面模型或空间质点模型。
Presents a space motion model (SMM) of multiple rigid bodies with varying mass for the description of the intercept problem of homing missiles with roll stabilization.
已经发表的自寻的非滚转导弹拦截问题的数学模型往往是平面模型或空间质点模型。
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