| 摘要 |
<p>PURPOSE:To provide the processing system for time sequential data which converts the state amount of a process to be complicatedly changed to a lan guage or symbol used by an operator or specialist, expresses the diagnostic knowledge of the process by using this symbol expressing the change pattern of the process state and enables the state diagnosis of the process by using the relation of symbols between process data the change of the symbol with the passage of time. CONSTITUTION:This processing system for time sequential data diagnoses the state of the process by processing the time sequential data provided from the process and is provided with a symbolizing part 110 to convert the change state of pattern data such as time sequential data provided from the process to the symbolic expression, symbol converting part 120 to grasp the events of units constituting the process by using the change with the passage of time and the combination of symbolic expressions provided from the symbolizing part 110, and inference, part 130 to diagnose the state of the process by combining the events provided from the symbol converting means 120.</p> |
