Abstract: The maglev train operation, with a linear motor having primary side on the ground, is controlled by computer on the ground. The operation control system is more complex and sophisticated in composition and
function, compared with the conventional railway operation system. The similarities and differences between them are detailedly analyzed. The principle of propulsion of maglev is also introduced.

Key words: high-speed maglev, operation control system (OCS), train control

摘要： 高速磁悬浮列车利用交流直线电机原理进行地面驱动，它的运行由地面的运行控制系统进行控制.该系统比传统列车控制系统在组成和功能上更加复杂并且有更高的要求.本文对两个系统进行了比较，指出了它们的异同点.

关键词: 高速磁悬浮, 运行控制系统, 列车控制