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- First, a control mesh constructed with triangles was built up;then a barycentric coordinates transform from graphic area was adopted to realize image coordinates transform. 本文首次对其断层图像的规整化进行了尝试:建立其三角形控制网格,采用图形领域的重心坐标变换方法,对其进行图像位置变换。
- For geographic coordinates and Cartesian coordinates transformation a model that include 7 parameters and the Guess-Kruger projection were used. 选用了7参数布尔莎模型进行WGS-1984空间直角坐标系与北京1954空间直角坐标系之间的转换;
- Fixed a bug in loading SAV file.Fixed a bug in SoundCapture Plugin creation.Fixed a bug in Texture Coordinates Transformation. NDS模拟器 iDeaS for Linux 发布新版;更新内容如下: Fixed a bug in application path creation.
- barycentric coordinates transform 重心坐标变换
- A novel reversible coordinate transform method, need not calculating the transform coefficient matrix, based on vector operation is proposed in this paper. 摘要提出了一种基于矢量运算的新的坐标变换方法,该方法具有不需要计算转换系数矩阵、可逆的特点。
- An improved coordinate transform is proposed and then the differential geometry approach can be directly used to obtain the nonlinear control strategy of SSSC. 提出了一种改进的坐标变换,使得微分几何方法可直接应用于求解静止同步串联补偿器(SSSC)非线性控制策略。
- The 3D coordinates of targets are derived from both total station and ground-based LiDAR measurements, and transform into union coordinate system through 3D coordinate transformation. 反射标的设计需考量所使用材质对雷射光波应具有高反射性质且能够明确定位。
- Coordinates transformation matrix 高副机构
- homogeneous coordinates transformation 齐次坐标变换
- polar coordinates transformation 极坐标变换
- A fresh coat of paint can transform a room. 房间重新粉刷一遍可大为改观。
- Citizens are coordinates in a court of law. 公民在法庭上是平等的。
- Base on the principle of curved surface cutting and touching , it controls milling machine moving. Through mathematics coordinate transform , theory analyse the curved processing in five shaft Numerical control mold miller. 根据曲面切削原理控制铣床刀具的运动,从而实现无轴数控模具铣床,通过运用数学的坐标转换,理论分析在五轴数控模具铣床上实现曲面切削加工。
- Numerical solution is then obtained by solving the transport equations in their physical-component forms which are derived through the coordinate transformation from Cartesian coordinates to the orthogonal ones. 正交曲线网格通过用迭代和有限差分形式求解Possion方程,并运用Visbal &Knight的二步网格生成法获得。
- After the gas field has entered into the production decline stage , its decline law can be studied by use of the typical curve fitting method or coordinate transform method through Arps hyperbolic decline equation generally . 气田进入产量递减期后 ,一般通过Arps递减方程 ,应用典型曲线拟合或坐标变换法来研究递减规律。
- By analysizing the conflict between current coordinate systems adapted by China and GPS coordinate system, this paper studied the theory on coordinates transformation and distance constraints. 摘要从我国测绘采用的坐标系统与GPS定位的坐标系统的转换分析着手,对坐标转换和距离约束进行了理论研究;
- This paper describes the results of GPS positioning to switch to Beijing 54 plane coordinates of the two coordinate transformation model and experimental results are analyzed and compared. 文中详细介绍了GPS定位结果转换至北京54平面坐标系的两种坐标转换模型,并对实验结果进行了分析比较。
- Using the coordinate transform and conformal mapping technique, the ellipilic cone stripline is transformed to a parallel plate stripline. 假设中心导体带是无限薄理想导体,传输的是TEM模,通过坐标变换和共形映射,把椭圆锥带线变为有限宽平行板带线。
- It is shown that using coordinate transformation is highly effective for determination of event horizon. 证明了用坐标转换确定事件视界是一种行之有效的方法.
- First, the state feedback technique and coordinate transformation are used to linearize the IPMSM system. 文中首先针对电动机动态性能,利用状态回授及座标转换将其线性化。
