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| 摘要: |
| 为适应对大型工业过程及其控制系统的分析、优化和训练需求．国际上集散控制系统DCS(Distributed Control System)的全范围仿真正在向所谓“虚拟”技术方向发展。虚拟DCS可划分为虚拟分散处理单元DPU(Distributed Process Unit)和虚拟人机接口HMI(Human Machine Interface)两部分。主要阐述运用面向对象的方法在通用的Windows平台上实现虚拟DPU的技术思路。 |
| 关键词: 虚拟 面向对象 分散处理单元 模块化 |
| DOI： |
| 分类号:TP391.9 |
| 基金项目: |
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| Realization of object-oriented virtual DPU |
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LIU Zhe1 LENG Shan1 YANG Jing2
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| Abstract: |
| In order to meet the demand of large-scale industry process and its control system in analysis,optimization and training,the overall DCS(Distributed Control System)simulation is deve-loping toward"Virtual"technology.Virtual DCS can be divided into virtual DPU(Distributed Process Unit)and virtual HMI(Human Machine Interface).The concept to realize virtual DPU on general Windows platform using object-oriented method is presented. |
| Key words: virtual,object-oriented,DPU,modularization |
