Using the Perturbation Transfer Matrix Method as well as the tested data in the laboratory, the 1st and 2nd order perturbed identification of dynamic parameters of the rotor of a boiler pump is made.

• 摘要利用摄动传递矩阵法，结合实验室的试验，对某电站锅炉给水泵转子的动力学参数进行了一阶和二阶摄动识别。