基于逻辑控制优化的新型控制内端门设计

Design of New Control Inner End Door Based on Logic Control Optimization

针对动车组内端门常见问题如误操作、易夹人等,将动车组内端门逻辑控制流程进行全新优化,通过研发一种新型感应开关,设计一种新型控制方式的动车组内端门。在动车组内端门开门时,增加二次交互确认,解决感应即开门的误动作;在关门时,增加门板运动前方障碍物检测,防止夹人;同时增加内端门控制与车辆运行间信息交互,检测车辆运行速度。最后,新型控制内端门通过试验验证,结果显示效果良好,进一步证明了内端门逻辑优化的正确性和可行性。

Aiming at the common problems of inner end door such as mis-operation,easy to clip persons,the logic control process of inner end door of EMUs is optimized.A new EMU inner end door with a new control way is designed through the development of a new inductive switch.When the EMU inner end door opens,the secondary interaction confirmation is added to solve the misunderstanding of the induction.And when the door closes,the obstacle detection of the door panel movement is added to prevent the clip.Meanwhile,the information interaction between the inner door control and the train running is added to detect train running speed.Finally,the inner end door with new control has passed the test.The result shows the effect is good and verifies that the logic optimization of inner end door is correct and feasible.