| 1. | This is an example of negative feedback and of proportional control.
|
| 2. | Although proportional control is simple to understand, it has drawbacks.
|
| 3. | The SE series had proportional control and used a pistol grip style remote control.
|
| 4. | These had the advantage of proportional control.
|
| 5. | This method is called Proportional control.
|
| 6. | "' Proportional control "'is how most drivers control the speed of a car.
|
| 7. | Proportional control overcomes this by modulating the output to the controlling device, such as a continuously variable valve.
|
| 8. | The pilot valve gives a proportional control over main valve flowrate, with the opening being controlled, slow and gradual.
|
| 9. | Glenn switched control to manual-proportional control mode and moved " Friendship 7 " back to the proper attitude.
|
| 10. | Alternates to proportional control are proportional-integral ( PI ) control and proportional-integral-derivative ( PID ) control.
|
