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现场总线功能块的实例化
Alternative TitleInstantiation of Fieldbus Function Block
吕勇; 王天然; 于海斌; 王宏
Department工业控制系统研究室
Source Publication信息与控制
ISSN1002-0411
2004
Volume33Issue:3Pages:332-336
Indexed ByCSCD
CSCD IDCSCD:1604138
Contribution Rank1
Funding Organization国家863计划资助项目(2001AA413010)
Keyword现场总线 实例化 功能块
Abstract首先介绍了基金会现场总线功能块的特点,在此基础上提出了功能块实例化的概念.然后分析了在实现功能块实例化中使用到的动态对象字典(OD)、统一的服务和函数指针技术等几项关键技术.最后阐述了功能块的实例化技术在实现复杂控制的并行计算和减少总线网络的通讯负担方面所起到的重要作用.
Other AbstractThe concept of the instantiation of fieldbus function blocks is proposed based on the characteristics of the foundation fieldbus function blocks. Key techniques such as dynamic object dictionary (OD) , universal service function and function point, in instantiation of fieldbus function block are analyzed. The significance of instantiation of fieldbus function block in the realization of parallel computing of complex systems and reduction of communication burden of bus networks is studied in the end.
Language中文
Citation statistics
Document Type期刊论文
Identifierhttp://ir.sia.cn/handle/173321/5378
Collection工业信息学研究室_工业控制系统研究室
Corresponding Author吕勇
Affiliation中国科学院沈阳自动化研究所
Recommended Citation
GB/T 7714
吕勇,王天然,于海斌,等. 现场总线功能块的实例化[J]. 信息与控制,2004,33(3):332-336.
APA 吕勇,王天然,于海斌,&王宏.(2004).现场总线功能块的实例化.信息与控制,33(3),332-336.
MLA 吕勇,et al."现场总线功能块的实例化".信息与控制 33.3(2004):332-336.
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