Nuclear power plant DCS platform network operation situation awareness method and system

The invention discloses a nuclear power plant DCS platform network operation situation awareness method and system. The method comprises the following steps: obtaining an operation situation index; generating an initial clustering center to carry out secondary clustering to obtain situation values o...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	WANG HENG, LIU MINGXING, XU XIAOFEN, WEI RONGCHAO, ZHANG WENSHUAI, SHUI XUANXUAN, CHEN ZHIQIANG, CHEN QI, ZHAO YANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY HANDLING RECORD CARRIERS PHYSICS PRESENTATION OF DATA RECOGNITION OF DATA RECORD CARRIERS TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The invention discloses a nuclear power plant DCS platform network operation situation awareness method and system. The method comprises the following steps: obtaining an operation situation index; generating an initial clustering center to carry out secondary clustering to obtain situation values of all links in all time periods; obtaining the weight of each link; and obtaining a link operation situation weighted value of each link. The invention also discloses a nuclear power plant DCS platform network operation situation awareness system. According to the nuclear power plant DCS platform network operation situation awareness method and system, scattered network situation information in a DCS system of the nuclear power plant is aggregated, and the overall situation of network changes inthe system can be reflected. Meanwhile, according to the change condition of the network situation weighted value, the network instability and fault time points can be positioned in time, and systemnetwork maintenance and ma