Analog controller for electronic throttle body

1. A throttle assembly for an engine, the throttle assembly comprising:

a user input device configured to be moved by a user;

a remote throttle lever physically coupled to the user input device and operable to be moved under control of the user input device, the remote throttle lever comprising:

a throttle lever arm;

a first connector configured to provide a constant input to the throttle assembly;

a second connector connected to a sensor configured to detect a position of the throttle lever arm of the remote throttle lever, wherein an output signal indicative of the position of the throttle lever arm of the remote throttle lever is generated from the constant input and the position of the throttle level arm of the remote throttle lever;

a terminal configured to provide the output signal to a controller of the engine; and

a calibration input configured to reset a reference position of the sensor relative to the throttle lever arm of the remote throttle lever; and

an actuator configured to operate a throttle of the engine in response to the output signal.

2. The throttle assembly of claim 1 , further comprising:

a cable that couples the remote throttle lever to the user input device.

3. The throttle assembly of claim 1 , wherein a voltage of the output signal is proportional to the position of the remote throttle lever arm of the remote throttle lever.

4. The throttle assembly of claim 1 , further comprising:

a wire pin connector configured to connect the terminal to the sensor.

5. The throttle assembly of claim 1 , wherein the sensor is a magnetic sensor.

6. The throttle assembly of claim 1 , wherein the sensor includes a linear variable differential transformer.

7. The throttle assembly of claim 1 wherein the calibration input is a button, slider, or clip that adjusts a relative position between the throttle lever arm and the sensor.

8. An engine comprising:

an electronic control unit; and

a throttle assembly comprising:

a user input device configured to be moved by a user;

a remote throttle lever coupled physically to the user input device and operable to be moved under control of the user input device, the remote throttle lever comprising:

a throttle lever arm;

a first connector configured to provide a constant input to the throttle assembly;

a second connector connected to a sensor configured to detect a position of the remote throttle lever;

wherein an output signal indicative of the position of the throttle lever arm of the remote throttle lever is generated from the constant input and the position of the throttle lever arm of the remote throttle lever of the remote throttle lever;

a terminal configured to provide the output signal to the electronic control unit of the engine; and

a calibration input configured to reset a reference position of the sensor relative to the throttle lever arm of the remote throttle lever; and

an actuator configured to operate a throttle of the engine in response to the output signal.

9. The engine of claim 8 , further comprising:

a cable that couples the remote throttle lever to the user input device.

10. The engine of claim 8 , wherein a voltage of the output signal is proportional to the position of the throttle lever arm of the remote throttle lever.

11. The engine of claim 8 , further comprising:

a wire pin connector configured to connect the terminal to the sensor.

12. The engine of claim 8 , wherein the sensor is a magnetic sensor.

13. The engine of claim 8 , wherein the sensor includes a linear variable differential transformer.

14. The engine of claim 8 wherein the calibration input is a button, slider, or clip that adjusts a relative position between the throttle lever arm and the sensor.

15. A method for operating a throttle of an engine, the method comprising:

receiving a user input at a local throttle lever;

translating the user input to a throttle lever arm of a remote throttle lever using a cable;

detecting a position of the throttle lever arm of the remote throttle lever via a sensor of the remote throttle lever;

receiving, at the sensor, a constant input from an engine control unit of the engine;

generating an output signal from the sensor based on the position of the throttle lever arm of the remote throttle lever and the constant input from the engine control unit of the engine;

calibrating the remote throttle lever via a calibration input of the remote throttle lever, the calibration input configured to reset a reference position of the sensor relative to the throttle lever arm of the remote throttle lever; and

controlling the throttle, via an actuator, according to the output signal.

16. The method of claim 15 , wherein controlling the throttle according the output signal comprises:

generating a command to move a throttle plate.

17. The method of claim 15 , wherein detecting the position of the throttle lever arm of the remote control lever comprises:

measuring a resistance at a measurement circuit, the resistance indicative of the position of the throttle lever arm of the remote control lever.

18. The method of claim 15 , wherein detecting the position of the throttle lever arm of the remote control lever comprises:

measuring an inductance at a measurement circuit, the inductance indicative of the position of the throttle lever arm of the remote control lever.

19. The method of claim 15 , wherein detecting the position of the throttle lever arm of the remote control lever comprises:

measuring the position of the throttle lever arm of the remote control lever with the sensor, the sensor being a position sensor.

20. The method of claim 15 wherein the calibration input is a button, slider, or clip that adjusts a relative position between the throttle lever arm and the sensor.