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Jacobi matrix 雅可比矩阵

• The paper presents the feedback control based on Jacobi matrix.

提出基于可比矩阵反馈控制算法。

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• Based on Jacobi matrix, a simple and useful method for the static transformation between coordinate systems of robot is developed.

根据雅可比矩阵，导出了用于机器人坐标系静力变换一种简便实用的方法

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• 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

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• This method based on modified nodal approach is easy to set up the fault diagnosis equations and has lower degree of nonlinearity and regular Jacobi matrix form.

该法以电路改进节点方程为基础，具有建立故障诊断方程容易，所建立的方程具有较低非线性度规则雅可比矩阵的特点。

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• 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.

通过6 - SPS并联机器人位置输入输出方程微分获得机器人雅可比矩阵

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• 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.

重点分析了3-DOF并联微纳操作运动学解，推导出了运动学正雅可比矩阵

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• New formulations are on the basis of the theory of the bifurcation and the Jacobi matrix eigenvalue structure analysis incorporating the margin and state index of the voltage stability.

这个模型电压稳定分析特征结构分析法分岔分析法理论基础电压稳定裕度指标状态指标相结合加入了无功优化中。

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• 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.

研究机器人处于非奇异位姿雅可比矩阵行列式接近零时，位姿变化机器人精度影响

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• Some measures, such as reasonable geological model, equivalent layer and equalization of Jacobi matrix elements, are taken to achieve less parameters, stable inversion j process and definite solution.

本文采用了一些措施选用合理地质模型等效方法平衡雅可比矩阵元素的方法等，力求减少反演的参数稳定了求解过程和提高了求解的精度。

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• I analyse some conclusions of spectrum arbitrary and give two sign patterns. then I prove two classes sign pattern matrix that are spectrally arbitrary using Nilpotent-Jacobi method.

分析任意相关结论给出符号模式然后运用幂零雅可比方法证明了两类符号模式矩阵谱任意性

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• In the chapter 2, the author introduce two methods that method a sign pattern matrix is spectrally arbitrary, the structure method and Nilpotent-Jacobi method with examples.

第二章通过举例介绍两种证明符号模式矩阵任意方法——构造幂零-雅可比方法

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• In the chapter 2, the author introduce two methods that method a sign pattern matrix is spectrally arbitrary, the structure method and Nilpotent-Jacobi method with examples.

第二章通过举例介绍两种证明符号模式矩阵任意方法——构造幂零-雅可比方法

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