Title:
ESTIMATION CONTROLLER
Document Type and Number:
Japanese Patent JPS58223808
Kind Code:
A
Abstract:
PURPOSE:To ensure an effective operation of a plant, by selecting or correcting the result of estimation from a conversation with an operator and therefore eliminating an error of estimation or a big error of result of estimation due to a state change of the plant. CONSTITUTION:The result of estimation obtained from various numbers and various types of estimating methods used at an estimation arithmetic part 1 is converted by an estimation result output part 2 into an easy-to-see form such as a trend graph, etc. Then various types of information are given to an operator from a correcting and display input part 4 for result of estimation. In this case, the conversations are carried out with the operator to repeat processes through parts 1, 2 and 4 respectively. Thus a result of estimation is obtained finally with higher accuracy and given to the operator through a display part 3 for result of estimation.
Inventors:
TOBIYAMA TETSUYUKI
NAKASAKI SHIYOUICHI
NAKASAKI SHIYOUICHI
Application Number:
JP10817682A
Publication Date:
December 26, 1983
Filing Date:
June 23, 1982
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
G05B13/00; G05B13/02; (IPC1-7): G05B13/02
Attorney, Agent or Firm:
Masuo Oiwa
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