fieldbus communication protocols 中文意思是什麼
fieldbus communication protocols
解釋
現場總線通信協議- fieldbus : 現場總線
- communication : n. 1. 通訊，通知；交換；信息；書信，口信，通報。2. 傳達，傳授；傳播；傳染。3. 交通，交通機關；聯系，連絡（設備）。4. 【宗教】接受聖餐。
-
In the theory sustentation, the thesis offers the integration of the subsystems to the integration of the big whole system from three parts : the integration of hardware system, the network technology and the network security, the integration of software system. in the integration of hardware system, the measure control unit is concretely introduced and the intelligent instruments is educed, and then diversified pivotal technology of the instruments are studied deeply through the depiction of the conception and structural character of the intelligent instruments. in the network technology and the network security, the definition and character of the fieldbus is educed firstly, after the actuality and the developing foreground and the faced problems during the developing course are discussed, the network communication protocols cored by the open system interconnect reference model and the industry ethemet which is most widely applied in practice are dissertated emphatically, the problem of the network security is discussed lastly
在理論支持方面，論文從硬體系統集成、網路技術和網路安全、軟體系統集成三個部分對整個大系統的集成提供子系統的集成：在硬體系統集成部分，具體介紹了測量控制單元mcu ，然後引出智能儀器，通過對智能儀器概念和結構特點的敘述，深入研究了智能儀器的各項關鍵技術；在網路技術和網路安全部分，首先引入現場總線的定義和特點，在探討了現場總線的現狀、發展前景及發展所遇到的問題后，重點論述了以osi參考模型為核心的網路通信協議和實際中應用最廣泛的工業以太網，最後討論了網路安全問題；在軟體系統集成部分，首先從軟體集成的標準問題出發，在探討了軟體集成的框架設計思想和開發平臺及開發工具的選擇之後，重點研究了組態軟體在安全監測系統中的應用。 -
This paper firstly discusses the current state and deficiencies of fieldbus, and the structure of network and communication system, analyzes the trend, emphasizes on the application of profibus - dp, modbus / rtu protocols in thermoeiectrical plant, and puts forward that adopts this kind of fieldbus control system technique to realize the design method and system configuration of dcs control
文中首先研究了現場總線的應用現狀和存在的不足，以及網路和通信系統的結構，分析了現場總線的發展趨勢，著重分析了profibus - dp ， modbus rtu等在燃氣熱電廠dcs中的應用情況，並提出了採用此類現場總線技術的現場總線控制系統（ fcs ）實現dcs控制的設計方法與系統配置。
分享友人