Design and Implementation of Hardware Structure in Soft PLC Operating System

WANG Xin-hua; ZHOU Feng; LI Jian-feng; XIAO Feng

doi:10.3969/j.issn.0254-0037.2006.08.015

Journal of Beijing University of Technology > 2006 > 32(8): 745-749. > DOI: 10.3969/j.issn.0254-0037.2006.08.015

WANG Xin-hua, ZHOU Feng, LI Jian-feng, XIAO Feng. Design and Implementation of Hardware Structure in Soft PLC Operating System[J]. Journal of Beijing University of Technology, 2006, 32(8): 745-749. DOI: 10.3969/j.issn.0254-0037.2006.08.015

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Design and Implementation of Hardware Structure in Soft PLC Operating System

College of Mechanical Engineering and Applied Electronics Technology, Beijing University of Technology, Beijing 100022, China

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Received Date: May 09, 2006
Available Online: December 29, 2022

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Programmable logic controller based on PC,with open operation architecture,strong ability of data processing and good network communication,is a new type control technique emerging in current industry automation field,and can meet the demands of open and flexible control system.In order to coordinate with Soft PLC developing system running on PC to carry out corresponding control function,an operating system of Soft PLC is designed and developed.The paper briefly describes the system structure of soft PLC and the function of its operation system,introduces in details hardware structure and development process of its operation system,and provides PCB circuit board.In circuit design,electromagnetism compatibility design is adopted in order that interference between signals as well as from exterior interference source is reduced.The experiment indicates operation system designed can efficiently fulfill communication and control.
- programmable logic controllers,
- operating systems,
- hardware,
- modules,
- design

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[1]	游华云,叶佩青,杨开明,等.基于RTLinux的软件PLC的研究与开发[J].计算机工程与应用,2002,38(22):134-136.YOU Hua-yun,YE Pei-qing,YANG Kai-ming,et al.Research and development of RTLinux based Soft PLC[J].Computer Engineering and Applications,2002,38(22):134-136.(in Chinese)
[2]	WILTON SJ E.KAFAFI N,WU J C H,et al.Design considerations for soft embedded programmable logic corm[J].IEEE Journal of Solid-State Circuits,2005,40(2):485-497.
[3]	周峰,王新华,李剑锋,等.软PLC技术的发展现状及应用前景[J].计算机工程与应用,2004,40(24):57-60.ZHOU Feng,WANG Xin-hua,LI Jian-feng,et al.Development actuality and application foreground of Soft PLC technology[J].Computer Engineering and Applications,2004,40(24):57-60.(in Chinese)
[4]	JOSIFOVSKA S.What next for the PLC[J].Manufacturing Engineer,2004,83(4):10-11.
[5]	MIHO M A,de SOUZA NOGUEIRA NETO M,CAURIN G,et al.A soft-PLC model approach for generic device controllers[C]//IASTED International Conference on Modeling and Simulation.California,USA:2003.

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