| 摘要 |
<p>PURPOSE:To eliminate various disturbance and noise with easy operation to set a proper model by inferring and analyzing the characteristic of a control object in accordance with a chart obtained by properly tracing the characteristic chart of the control object with manual operation. CONSTITUTION:A signal taking-in means 5 which takes in input and output signals (u) and (y) of a control object 4, a chart output means 7 which analyzes taken-in signals (u) and (y) to output a characteristic chart 6 of the control object 4, a tracing operation means 8 which properly traces the chart 6 by manual operation, a chart substituting means 10 which substitutes the chart 6 outputted from the chart output means 7 with a traced chart 9, and an inferring and analyzing means 11 which infers and analyzes the characteristic of the control object 4 based on the substituted chart 9 are provided. The chart based on input and output signals of the control object is outputted and is substituted with the chart obtained by tracing this chart by an operation device, and a model is set by inference and analysis based on the traced chart. Thus, disturbance and noise are eliminated, and approximation is performed as an operator washes, and therefore, the obtained model is suitable.</p> |
