jacobian
jacobian
1. There exist two methods to deal with degenerate Dixon matrix: KSYmethod[55] and Jacobian method[24].
三、对于Dixon结式的退化问题,国际上存在两种方法: KSY方法[55]与雅可比方法[24].
2. In order to attain a precise Image Jacobian ,this paper designs an experiment for CCD camera parameter calibration.
为了获取高精度的雅可比矩阵本文设计了CCD摄像机参数标定的实验。
3. There is a duality that brings this Jacobian model to be playing two roles.
也就是说，我们将看看描绘机器人系统的各种各样的数学模型。
4. Evaluating the subnetwork contribution in Jacobian matrix by analysing the sensitivity network.
使用灵敏度网络求取子网络对雅可比矩阵的贡献。
5. The micro-nano-manipulability is analyzed through the Jacobian matrix.
依据微纳操作器的可操作空间最大化,对微纳操作器的雅可比矩阵进行了分析。
6. Second, an effective algorithm for controlling continuous motion trajectory and calculating generalized Jacobian matrix is developed for SR.
其次研究了空间机器人的广义雅可比矩阵计算及其连续运动轨迹控制的有效算法；
7. The Jacobian matrix is presented after the motion of the parallel mechanism is analyzed.
分析了机构的运动,得到其雅克比矩阵。
8. The Jacobian matrix of the parallel manipulator had been derived by taking the derivative of the constraint equations.
利用对机构约束方程求导数法得到机构的雅可比矩阵。
9. The Jacobian matrix of velocity of the PMT is obtained by using screw theory and the asymmetry of the matrix is analyzed.
利用螺旋理论求得了该机床的速度雅可比矩阵,并对其非对称性进行了分析。
10. Based on the inverse position equation and the jacobian matrix, the solution of direct position is obtained through the numerical iteration method.
在机构位置反解和速度雅可比矩阵的基础上，利用数值迭代的方法对机构进行了正解求解，每次可以求得机构的一组正解。
11. When I click here, I’m computing the forward kinematics and the Jacobian.
如果你那样做了，你就会知道每一个关节的目标位置。
12. The robot kinematics is analyzed, the kinematics equation and the Jacobian matrix are built.
对测量机器人进行了运动学分析,建立了测量机器人的运动学方程及其雅可比矩阵。
13. The kinematics and dynamics models of the manipulators as well as Jacobian matrix are built.
并给出其运动学、动力学模型及雅克比矩阵。
14. As I said, the relationship between forces and torques is also Jacobian.
当你移动你的手的时候，你考虑过逆向运动学吗？
15. To deal with them separately,this paper divides the Jacobian into the force Jacobian and the torque Jacobian.
据此,将雅可比矩阵分为力雅可比和力矩雅可比,在此基础上,研究并联机器人在工作空间内的力传递性能和力矩传递性能。
16. A new observability analysis algorithm for power system state estimation based on reduced network Jacobian matrix is proposed.
提出了一种新的基于降阶网络雅可比矩阵的电力系统状态估计可观测性分析方法。
17. The theory of inversed kinematics (IK) was mainly introduced, the IK motional control methods based on Jacobian Matrix were studied.
摘要应用基于雅可比矩阵的逆向运动学运动控制方法，对抽油机运动规律进行了分析。
18. Satellite Data Assimilation in Numerical Weather Prediction Models. Part I: Forward Radiative Transfer and Jacobian Modeling in Cloudy Atmospheres.
数值预报模式中卫星资料同化,第一部分:有云大气中的向前辐射传输和雅可比模。
19. By using differential transformation method, the Jacobian matrix is got.
最后利用微分变换法,获取机器人雅可比矩阵。
20. Function to calculate the Jacobian matrix for a set of nonlinear algebraic equations. A simple central differencing scheme is used.
用来计算一套非线性代数方程的雅可比矩阵。使用一个简单微分方法。
21. This paper presents the kinematics model and the velocity Jacobian matrix of the two degree of freedom motor.
给出了正交圆柱结构两自由度电动机的运动学模型及变换矩阵,推导了速度雅可比矩阵。
22. During calculation of the tangent vector, the complete Jacobian matrix is adopted so that the tangent vector is computed accurately.
该方法在切向量求取环节，采用完整的雅可比矩阵做系数矩阵求取切向量，从而保证切向量的准确性；
23. The proposed method simplifies Jacobian matrix of power system and saves calculation time.
该方法简化了系统的雅可比矩阵，缩短了计算时间。
24. NEGATIVE JACOBIAN DETECTED AT ELEMENT NO. 24109 OF OBJECT NO. 1!
负的（无效的）雅可比行列式，说明网格设置有问题。
25. This method doesn't compute the Moore-Penrose inverse of image Jacobian.
这种方法无需计算雅可比矩阵伪逆。
26. When calculating the Jacobian logarithmic function, a high performance linear operation is adopted so as to avoid the use of look-up table.
通过使用一种性能良好的线性运算计算雅可比对数函数，避免了查找表资源的使用。
27. Aiming at this parallel mechanism, the kinematics equation was established, and the Jacobian matrix of the mechanism was presented.
针对该并联机构，建立了运动学方程，给出了机构的雅克比矩阵；
28. First, kinematics model for SR is developed based on the idea of the ground-based Jacobian and D-H method.
首先基于地面机器人雅可比矩阵的思想和D-H法，建立了适用于空间机器人的运动学模型；
29. This paper begins with a study of inverse kinematics, Jacobian analysis, Singularity analysis and Static of WDP.
首先，推导线驱动平台之逆向运动学、奇异点和力学方程式作为本研究之基础理论。
