基于多核协作式控制器架构的地铁列车牵引多模式控制策略
周双雷1邬春晖2王博1徐萌3
Multi -mode Control Strategy for Metro Train Traction Based on Multi-core Cooperative Controller Architecture
ZHOU ShuangleiWU ChunhuiWANG BoXU Meng
-
作者信息:1.中车青岛四方车辆研究所有限公司,266114,青岛;
2.北京市地铁运营有限公司运营二分公司,100043,北京;
3.中车长春轨道客车股份有限公司,130062,长春
-
Affiliation:Qingdao Sifang Rolling Stock Research Institute Co.,Ltd.,266114,Qingdao,China
-
关键词:
-
Key words:
-
DOI:10.16037/j.1007-869x.2021.01.042
-
中图分类号/CLCN:U266.291
-
栏目/Col:应用技术
摘要:
对于地铁列车牵引时采用架控、制动时采用车控的多模式牵引系统控制方式,在分析控制原理、电气拓扑和新型 DCU(驱动控制单元)架构的基础上,提出了基于功能归类的信号控制流控制方法和跟随式下垂算法,实现了架控下的控制解耦和车控下的协调耦合, 为基于多核分布式架构的DCU 牵引算法软件、逻辑软件、功能及保护软件的设计提供参考。
Abstracts:
For the multimodal traction system control mode where metro vehicle traction adopts frame control and braking adopts vehicle control, based on the analysis of control principle,electrical topology and new DCU architecture,a signal control flow control method and a following droop algorithm based on functional classification are proposed,which realizes the decoupling of control under frame control and coordination of control under vehicle control,providing reference for the design of DCU traction algorithm software, logic software,function and protection software based on multi-core distributed architecture.
引文 / Ref:
周双雷,邬春晖,王博,等.基于多核协作式控制器架构的地铁列车牵引多模式控制策略[J].城市轨道交通研究,2021,24(1):197.
ZHOU Shuanglei,WU Chunhui,WANG Bo,et al.Multi -mode Control Strategy for Metro Train Traction Based on Multi-core Cooperative Controller Architecture[J].Urban mass transit,2021,24(1):197.
ZHOU Shuanglei,WU Chunhui,WANG Bo,et al.Multi -mode Control Strategy for Metro Train Traction Based on Multi-core Cooperative Controller Architecture[J].Urban mass transit,2021,24(1):197.