该文提出确定机构奇异位置的两种方法：三角化法和矩阵法。

In this paper, triangular method and matrix method have been suggested inorder to determine singular position of mechanisms.

youdao

本文研究了点插值法中以单项式为基函数的形函数的建立及其性质，并通过矩阵三角化算法来克服形函数矩阵大奇异性。

This paper presents the construction of the shape functions using the monomial basic function and describes the properties of the shape functions.

youdao

本文研究了点插值法中以单项式为基函数的形函数的建立及其性质，并通过矩阵三角化算法来克服形函数矩阵大奇异性。

This paper presents the construction of the shape functions using the monomial basic function and describes the properties of the shape functions.

youdao