一种摆式列车未平衡加速度测量仪的研究

The Study on an Apparatus Measuring Uncompensated Acceleration of Tilting Train

介绍了一种基于单摆的高精度数字测量仪 ,采用了磁电涡流阻尼和光电编码器测摆角的结构 ,它适合于测量车体的理想与实际倾斜角的误差 ,从而测量对应的未平衡加速度。对测量原理进行了分析 。

A high precision digital measuring apparatus is introduced, which uses the structure of a single pendulum with eddy current damping and an encorder measuring swing angle. It suits tilting trains in measuring gap between ideal and factual dipping angle, and measuring uncompensated acceleration of tilting train. This paper gives the measuring principle and examination results in laboratory.