提出基于雅可比矩阵的反馈控制算法。
The paper presents the feedback control based on Jacobi matrix.
此外还给出了图像雅可比矩阵的递推公式。
The updating equation of image Jacobian matrix is also given.
通过对雅可比矩阵的修正，引入了变压器变比的变化。
The changes of the transformer tap have been introduced through correcting the Jacobian matrix.
潮流雅可比矩阵最小奇异值可用来评估系统电压稳定裕度。
The minimum singular value of the power flow Jacobin matrix can be used to evaluate the voltage stability margin.
该程序可作为机器人机构雅可比矩阵自动生成的实用工具。
This program can be used as a practical tool for the automatic generation of Jacobian matrix of robot mechanism.
这种方法首先由机构的逆解计算其力映射矩阵、雅可比矩阵。
Jacobian matrix and force-mapping matrix are calculated from the inverse-kinematics of the parallel-mechanism.
研究基于图像的机器人视觉伺服技术中雅可比矩阵的在线估计方法。
Proposes a new method of estimating Jacobian matrixes on-line for image-based robot visual servo systems.
推导出波数频率域中的雅可比矩阵的解析表达式，其计算在正演过程中求出。
We derived analytical expression of Jacobian matrix in frequency wavenumber domain which can be computed directly from forward modeling.
利用现有的公式对雅可比矩阵中的元素进行改写，将矢量叉乘变为矢量点乘。
After the formula of documents are used to rewrite elements of Jacobian matrix, the vector cross product is changed into the vector dot product in Jacobian matrix.
并将移动平台视为广义运动副，利用速度叠加原理完成了雅可比矩阵的求解。
And it also got Jacobian matrix by using the speed superposition principle through regarding mobile platform as Generalized Kinematic Pair.
首先推导了基座姿态受控空间机器人系统运动学关系，得到了广义雅可比矩阵。
Kinematics of the space robot system with an attitude controlled robot is derived and the generalized Jacobian is given.
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。
A new observability analysis algorithm for power system state estimation based on reduced network Jacobian matrix is proposed.
通过对五杆机构雅可比矩阵的分析，提出了避免机床在工作时出现奇异位形的方法。
By studying on jacobin matrix of planar, a method that can make the machine avoid singularity on operating is put forward.
由于该算法的协方差更新采用状态滤波值计算雅可比矩阵，因而具有更好的一致性。
By using the smoothed state variable to calculate the Jacobian matrix and renew the covariance matrix, the algorithm has better consistency.
根据雅可比矩阵，导出了一种用于机器人坐标系间静力变换的一种简便而实用的方法。
Based on Jacobi matrix, a simple and useful method for the static transformation between coordinate systems of robot is developed.
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。
This paper presents the kinematics model and the velocity Jacobian matrix of the two degree of freedom motor.
通过对6- SPS型并联机器人位置输入输出方程微分，获得机器人逆雅可比矩阵。
The inverse Jacobi matrix of the 6-sps parallel manipulator is obtained from differential equations of the reverse displacement analysis.
通过对6 - SPS型并联机器人位置输入输出方程微分，获得机器人逆雅可比矩阵。
Inverse Jacobi matrix of robot was obtained by means of the differentiation with respect to input and output equations for positions of 6-sps typed parallel robot.
根据该并联机构的输入输出映射关系，推导出一种基于速度投影的雅可比矩阵求解方法。
According to the mapping relation of input and output of the parallel robot, Jacobian matrix of this robot was obtained on the basis of velocity projection method.
本文研究利用神经网络实现雅可比矩阵模型的机器人手眼协调无标定动态系统的跟踪性能。
The paper studies performance of the uncalibrated hand-eye coordination system, whose image Jacobian matrix is estimated by Neural Network way.
将雅可比矩阵分为基本部分和次要部分，相应地描述机器人运动状态的物理量也分成两部分。
The Jacobian matrix of the redundant robot is separated into two parts: the primary part and the secondary part.
在基于位置的视觉伺服中，需要建立将二维图像信息转换为三维坐标信息的图像雅可比矩阵。
In the robotic visual servo system based on the position, it is need to build an image Jacobian which transforms two-dimensional image information to three-dimensional coordinate information.
造成非临界点失败的原因是参数化使得原系统中的非奇异点变为系统扩展雅可比矩阵的奇异点。
The reason of the non-turning point failure is that some nonsingular points of original system are translated to the singular points of the extended Jacobian matrix by the parameterization.
研究机器人处于非奇异位姿即逆雅可比矩阵行列式不接近零时，位姿变化对机器人精度的影响。
The effects of posture changes on the accuracy of robot have been studied when the robot is in non-singular posture, namely the determinant of inverse Jacobi matrix is not close to zero.
重点分析了3-DOF并联微纳操作器的运动学正解和逆解，推导出了运动学正解的雅可比矩阵。
The forward and inverse kinematics solutions of a 3-DOF parallel micro-nano manipulator were emphatically analyzed, and the Jacobi matrix of kinematics forward solution was derived.
将六维的雅可比矩阵分割成两个三维雅可比矩阵。在此基础上，确定了机器人发生奇异的条件；
On this basis, the conditions of robot singularity occurrence are determined and the robot avoiding the singularity is achieved by using quadratic programming.
同时引入旋转变换使每一相的雅可比矩阵和信息矩阵实虚部严格解耦，进一步降低了问题的求解规模。
Besides, with the use of rotation transformation, the real and image parts of Jacobian matrix and information matrix can be strictly decoupled, so that the solution scale is reduced furthermore.
该算法将配电网中的功率量测变换为电流量测，实现了雅可比矩阵常数化，支路电流实虚部解耦求解。
Power measurements are all transformed to equivalent current measurements that make the Jacobian matrix constant and calculates current real and imaginary part dividualiy.
其次在对机构运动学分析的基础上，利用机构的雅可比矩阵和运动学反解方程对机构的工作空间进行分析。
Secondly on the basis of the mechanism kinematics' analyzing, the mechanism's workspace was analyzed through the Jacobian matrix and the inverse kinematics equation.
其次在对机构运动学分析的基础上，利用机构的雅可比矩阵和运动学反解方程对机构的工作空间进行分析。
Secondly on the basis of the mechanism kinematics' analyzing, the mechanism's workspace was analyzed through the Jacobian matrix and the inverse kinematics equation.
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