本文介绍西南交通大学沈志云、卢孝棣、方景和铁道科学研究院詹斐生同志合写的论文“两轴转向架式机车横向振动的振型分析及参数研究”。该文曾在1980年10月召开的中国铁道科学研究院第二届轮轨关系学术讨论会上宣读。为了反映这方面研究动向,特予以报导。在内容上略有增删。 This paper introduces the paper entitled “Mode Shape Analysis and Parameter Study of Transverse Vibration of Two-Axis Bogies-type Locomotive” written by Comrade Zhan Fusheng of Shen Zhiyun, Lu Xiaodi and Fang Jing of Southwest Jiaotong University and Railway Science Research Institute. The paper was read out at the Second Symposium on the Relationship between Railways and Railways of China Academy of Railway Sciences in October 1980. In order to reflect the research trend in this area, special report is made. Slight additions and deletions in the content.