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东风5型内燃机车控制电路提升与改造
引用本文:周岭,李成林,梁书旺. 东风5型内燃机车控制电路提升与改造[J]. 铁路计算机应用, 2009, 18(3): 29-30
作者姓名:周岭  李成林  梁书旺
作者单位:兰州交通大学,机电工程学院,兰州,730070
摘    要:介绍东风5型内燃机车控制电路改造前的缺点及隐患;应用PLC对东风5型内燃机车控制电路进行改造,增加相对应的电器设备,叙述改造技术特点,并对改连后可实现的功能进行详细说明.改造后的系统克服了原系统的缺点并提高了控制性能,方便了工作人员.

关 键 词:东风5型内燃机车   可编程逻辑控制器   控制电路   改造
收稿时间:2009-03-15

Promotion and transformation of Dongfeng 5 Type Diesel Locomotive control circuit
ZHOU Ling,LI Cheng-lin,LIANG Shu-wang. Promotion and transformation of Dongfeng 5 Type Diesel Locomotive control circuit[J]. Railway Computer Application, 2009, 18(3): 29-30
Authors:ZHOU Ling  LI Cheng-lin  LIANG Shu-wang
Affiliation:(School of Mechatronic Engineering,Lanzhou Jiaotong University,Lanzhou 730070,China)
Abstract:It was introduced the shortcoming and the hidden danger of Dongfeng 5 Diesel Locomotive control circuit before transforming.It was used PLC to promote Dongfeng 5 Diesel Locomotive control circuit,increased the corresponding electric appliance equipment,illuminated characteristic of the transformation technology,and given a detail explanation of the achievable function after transforming.The Transformed System was overcame the original system's shortcoming,enhanced the control performance,and given a convenience to the staff.
Keywords:Dongfeng5 Diesel Locomotive  PLC  control circuit  reform
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