Title:
METHOD FOR SUPPORTING OPERATION GUIDE OF PLANT AND OPERATION GUIDE SYSTEM
Document Type and Number:
Japanese Patent JPH04186403
Kind Code:
A
Abstract:
PURPOSE:To enable a system to easily grow in accordance with the secular change of a plant by providing the system with a checking means for checking the validity of updating in an operation rule. CONSTITUTION:At the time of updating the operation rule 108, a simulated result of a simulator 112 provided with a control model is fed back to a knowledge base 113 together with the execution of simulation and inference applying the rule 108 is executed again. Then an evaluation rule for executing judgement based upon a reference corresponding to the status of the plant is applied to decide these result, so that the validity of the operation rule 108 can be objectively and more exactly checked. Thus the system can easily grow in accordance with the secular change of the plant.
Inventors:
NOBUTOMO YOSHIHIRO
KOBARI MASANORI
KASAI TAKEO
KOBARI MASANORI
KASAI TAKEO
Application Number:
JP31666590A
Publication Date:
July 03, 1992
Filing Date:
November 21, 1990
Export Citation:
Assignee:
HITACHI LTD
International Classes:
G05B13/04; G05B13/02; G05B23/02; (IPC1-7): G05B13/04
Attorney, Agent or Firm:
Kazuko Tomita