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采用矩阵传递法分析了变截面超静定梁的弯曲问题。利用截面状态矢量的传递规律，求解任一截面的内力和变形。与其它方法比较，该方法提供的是程式化的数学模型，便于计算机分析。
The matrix transfer method was used to analyze the bending problem of the statically determinate beam with variable cross section. Using the transfer law of the sectional state vector, the internal forces and deformations of any section are solved. Compared with other methods, this method provides a stylized mathematical model that is easy for computer analysis.