发明名称 |
EXPERT SYSTEM FOR SURVEILLANCE, DIAGNOSIS AND PROGNOSIS OF PLANT OPERATION |
摘要 |
An expert system is used to perform surveillance, diagnosis and prognosis of a plant such as a nuclear reactor used in electrical power generation. The expert system uses one of real time actual plant data, previously stored actual plant data or simulated plant data as plant condition data to perform an evaluation of operating conditions in the plant. When real time actual plant data is used, a data acquisition system supplies the plant condition data. The expert system accesses the plant condition data, regardless of its source, periodically as a surveillance frame is triggered by the rules in the root frame controlling the expert system. Other frames in the expert system perform diagnosis and prognosis of the plant condition. |
申请公布号 |
EP0378377(A3) |
申请公布日期 |
1992.09.02 |
申请号 |
EP19900300254 |
申请日期 |
1990.01.10 |
申请人 |
WESTINGHOUSE ELECTRIC CORPORATION |
发明人 |
TAKEUCHI, KENJI;GAGNON, ANDRE FREDERICK;CHEUNG, AUGUSTINE CHI-FUNG;MEYER, PHILIP EUGENE |
分类号 |
G21C17/00;G06F11/30;G06N5/00;(IPC1-7):G06F9/44 |
主分类号 |
G21C17/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|