^论文字数:58459,页数:79 现场总线过程控制通讯系统(LonWorks) 摘 要:现场总线(fieldbus)是用于过程自动化和制造自动化最底层的现场设备或现场仪表互联的通信网络,是现场通信网络与控制系统的集成。随着现场总线产品性价比的不断提高,人们正越来越多地采用现场总线对设备进行监控。本次设计通过对LonWorks的应用,使我们对现场总线有个大概的了解。 Fieldbus process control communication system( LonWorks) Abstract:Fieldbus is a correspondence to used for the process automation with make rock-bottom the spot in automation equipments or the spot gauges with each other network, is the spot correspondence network to gather with control system.Along with the continuously increasing of the fieldbus product price ratio, people are adopting fieldbus to proceed to supervise and control to the equipments more and more.This design passes to the LonWorks application, making us having an understanding for probably to fieldbus. 摘 要·(Ⅰ)
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Tags:现场 总线 过程 控制 通讯系统 设计 | 2012-01-14 10:33:12【返回顶部】 |