[1]郭永红.铁路人员上线作业流程闭环安全卡控系统设计[J].机械与电子,2021,(10):68-71.
　GUO Yonghong.Design of Closed Loop Safety Card Control System for Railway Personnel Online Operation Process[J].Machinery & Electronics,2021,(10):68-71.
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铁路人员上线作业流程闭环安全卡控系统设计()

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机械与电子[ISSN:1001-2257/CN:52-1052/TH]

Title:: Design of Closed Loop Safety Card Control System for Railway Personnel Online Operation Process

Author(s):: GUO Yonghong; ( Shenhua Xinshuo Railway Co． , Ltd． , Ordos ０１０３００ , China )

Keywords:: online operation process ; full closed loop control method ; proportional control law method ; integral control law method ; command and control center

摘要:: 为提高铁路上线作业双向闭环工作的有效管理和稳定性,保证操作人员生命安全,提出并设计了一种上线作业流程闭环安全卡控系统,通过比例控制规律与积分控制规律相结合,减少或清除系统稳态误差.以比例积分控制规律下调节器作为位置控制,得到反馈通道、广义对象构成的全闭环系统结构,设计登录模块、故障记录模块、卡控过程展示、信息交互以及系统数据库工作表,结合 PID 闭环安全控制算法,跟踪目标的运动轨迹,实现铁路人员的安全卡控的目的.实验证明,所提方法在外界干扰信号较强的情况下,仍然能够实现信息交互,有效保证卡控系统实时性和鲁棒性.

Abstract:: In order to improve the effective management and stability of the two0way closed-loop operation of railway on-line operation and ensure the life safety of operators , a closed-loop safety card control system for line operation process is proposed and designed．By combining proportional control law with integral control law , the steady-state error of the system can be reduced or eliminated．With proportional integral control law under the regulator as position control , the feedback channel , the generalized object constitute the whole closed loop system structure ; the login module , fault record module , display card control process , information interaction and system database table are designed．Combined with the PID closed-loop control algorithm , safety target tracking trajectory , the goal of railway personnel security card control is achieved．Experimental results show that the proposed method can still realize information interaction under the circumstance of strong external interference signals , and effectively guarantee the real-time performance and robustness of the card control system．

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备注/Memo:: 收稿日期: ２０２１-０７-０８
基金项目:国家能源集团神华准格尔能源有限责任公司研究开发项目( SHZN ２０１８２１ )
作者简介:郭永红 ( １９７３－ ),男,内蒙古鄂尔多斯人,工程硕士,高级工程师,研究方向为铁道信号、通信.

更新日期/Last Update: 2021-11-11