| 摘要 |
A signal processor for a joystick which includes a joystick input device ( 11 ) which varies a joystick voltage input value Vi according to an operating amount of a joystick ( 10 ) from a neutral position ( 11 ), an input circuit ( 13 ) which outputs the average value of the joystick voltage input value Vi read at every sampling time over a predetermined number of past occasions as a joystick voltage computation value Vic, a computation circuit ( 14 ) which computes an output computation value Voc set according to the joystick voltage computation value Vic, and operation start detecting circuit which detects an operation start when the joystick ( 10 ) is pushed over from the neutral position. The computation circuit ( 14 ) increases the output computation value Voc to an effective maximum value when operation starts. In this way, over-sensitivity of the control response when there is a sudden operation of the joystick ( 10 ) is suppressed.
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