| 摘要 |
<p>The remote control for the train has a low gain proportional control circuit and provides correction from the prescribed speed by addition of torque proportional signals to the reference speed signal. The torque signals are either positive or negative depending on the train operating mode. The proportion regulator has a small gain and advances correction circuit for the remaining standard deviation o +/- the speed with an additive switch for a thrust or braking force proportional to the speed.</p> |
