| 摘要 |
<p>PURPOSE:To easily grasp desired hysteresis analytic data by recomposing process data through a hysteresis processing computer on the basis of process data in a storage device stored with a momentary process variable. CONSTITUTION:A process variable at each position of a power plant 1, etc., is inputted as a process input 2 to a computer 3 for monitor control, and then inputted to a primary storage device 4 as process data. The process data is processed by connecting the device to a hysteresis processing computer 6. Namely, when a command is sent to the computer 6 through a CRT monitor 8, process variables that an operator requires are sent by kinds from the device 4 to a secondary storage device 7. On the basis of process data recomposed in the device 7, hysteresis analytic calculations are carried out. Then, the kind of the analysis is selected on the monitor 8 and the analytic data is printed out or outputted in the form of a graph and outputted to a high-speed printer 9.</p> |
