雅可比矩阵法 meaning in Chinese

jacobi matrix method

People often use the manipulator ' s jacobian matrix or grassmann geometry to analyze the singularities of parallel manipulator . however , both methods are mathematical ones , and ca n ' t find the kinematics reason and universal condition that leads to singular configuration
研究奇异常用雅可比矩阵法和线几何法，但是它们都是纯粹的数学方法，不能揭示机构奇异的运动学本质和找到发生奇异的普遍性条件。
The astringency , error and stability of the numerical method are researched . zero matrix method , constant matrix method , and jacobian matrix method are constructed in order to improve numerical precision and efficiency . the steps for calculating matrix exponential function using pade approach method are given out
研究了所提西安理工大学博士学位论文数值计算方法的误差、稳定性、收敛性等数学性质，在计算精度和计算效率两方面提出了一些改进措施，构造了零矩阵法、常数矩阵法、雅可比矩阵法等计算格式，给出了利川pade逼近计算矩阵指数函数的求解步骤。