Blevins Terrence L.,Wojsznis Wilhelm K.,Nixon Mark J.
申请号：
US200611537975
公开号：
US9983559(B2)
申请日:
2006.10.02
申请国别(地区):
美国
年份:
2018
代理人:
Marshall, Gerstein & Borun LLP `Heppermann Roger A.
摘要：
A simulation system that includes interconnected simulation blocks which use process models to perform simulation activities for a process plant is integrated into a process control environment for the process plant in a manner that makes the simulation system easy to use and easily updated for on-line process simulation. The disclosed simulation system enables future predicted values as well as the current predicted values of process parameters produced by the simulation system to be made available for performance evaluation as well as to guide plant operations. Additionally, the simulation system is connected to the operating process plant to receive various on-line process plant measurements, and uses these measurements to automatically update the process models used in the simulation system, to thereby keep the simulation system coordinated with the actual operating conditions of the process plant.
