| 摘要 |
PURPOSE:To improve the controlling performance by providing small and large signal response controllers, and selecting the controller in response to the magnitude of the control deviation. CONSTITUTION:A detecting element 5 leads a deviation signal to a large signal response controller 6 only when the output deviation between a voltage detector 1 and a voltage setter 2 is large, and a detecting element 7 leads the deviation signal only when the deviation is small. An adder 8 adds the outputs of the two controllers and produces it. Thus, the both large and small signal responsiveness can be individually controlled to improve the controlling performance. |
