介绍城市客车内摆式乘客门的控制方式、控制原理及实现过程。 关键词:城市客车; 内摆式乘客门; 控制方式; 控制原理 Abstract: This papermainly describes the controlling ways, controlling p rincip les and the controlling p rocesses of the city bus inner swinging passenger door. Key words:City bus; Inner swinging passenger door; Controlling ways; Controlling p rincip les