Apparatus and method for displaying pilot authority
This application discloses an apparatus and method for displaying pilot control authority. This apparatus and method include using a controller to identify a condition of an aircraft and determine a limitation in pilot control authority. Using this, an indicator on a display may show a visual representation of a pilot control authority, the limitations thereof, and a pilot input.
1. An apparatus of an aircraft configured to display pilot control authority, the apparatus comprising:
a controller; and
a memory communicatively connected to the controller, the memory containing instructions that, when executed, configure the controller to:
receive an operating state of a propulsion assembly of the aircraft and an operating limit of the propulsion assembly;
determine, based on the operating state and the operating limit, an extent of the pilot control authority of the aircraft in at least one of a pitch control direction, a roll control direction, or a yaw control direction; and
a display communicatively connected to the controller and including an indicator that comprises a visual representation of the pilot control authority, wherein the indicator is configured to dynamically change in response to real-time changes in the operating state or the operating limit to indicate a corresponding change in the extent of the pilot control authority.
2. The apparatus of claim 1 , wherein the propulsion assembly includes an electric lift propulsor, a motor, and an inverter.
3. The apparatus of claim 1 , wherein the operating state comprises one or more of a state of charge of an energy source of a propulsor included in the propulsion assembly or the aircraft.
4. The apparatus of claim 3 , wherein the extent of the pilot control authority is based on the state of charge of the energy source.
5. The apparatus of claim 1 , wherein the indicator comprises a sliding scale.
6. The apparatus of claim 1 , wherein the operating limit indicates a reduction in an amount of the pilot control authority of the aircraft.
7. The apparatus of claim 1 , wherein the extent of the pilot control authority may comprise causing a change in a control feature of the propulsion assembly.
8. The apparatus of claim 7 , wherein the control feature comprises causing the change in one or more of a speed of a motor, torque of the motor, or a blade pitch of the motor.
9. An aircraft comprising:
a controller; and
a memory communicatively connected to the controller, the memory containing instructions that, when executed, configure the controller to:
receive an operating state of a propulsion assembly of the aircraft and an operating limit of the propulsion assembly;
determine, based on the operating state and the operating limit, an extent of pilot control authority of the aircraft in at least one of a pitch control direction, a roll control direction, or a yaw control direction; and
a display communicatively connected to the controller and including an indicator that comprises a visual representation of the pilot control authority, wherein the indicator is configured to dynamically change in response to real-time changes in the operating state or the operating limit to indicate a corresponding change in the extent of the pilot control authority.
10. The aircraft of claim 9 , wherein the propulsion assembly includes an electric lift propulsor, a motor, and an inverter.
11. The aircraft of claim 9 , wherein the operating state and the operating limit are received in response to receiving a pilot input, the pilot input being associated with attitude control of the aircraft.
12. The aircraft of claim 9 , wherein the operating state comprises one or more of a state of charge of an energy source of the propulsion assembly or the aircraft.
13. The aircraft of claim 12 , wherein the extent of the pilot control authority is based on the state of charge of the energy source.
14. The aircraft of claim 9 , wherein the indicator comprises a sliding scale.
15. The aircraft of claim 9 , wherein the operating limit indicates a reduction in an amount of the pilot control authority of the aircraft.
16. The aircraft of claim 9 , wherein the extent of the pilot control authority may comprise causing a change in a control feature of the propulsion assembly.
17. The aircraft of claim 16 , wherein the control feature comprises causing the change in one or more of a speed of a motor, torque of the motor, or a blade pitch of the motor.
18. A method implemented by a controller of an aircraft to display pilot control authority, the method comprising:
receiving an operating state of a propulsion assembly of the aircraft and an operating limit of the propulsion assembly;
determining, based on the operating state and the operating limit, an extent of the pilot control authority of the aircraft in at least one of a pitch control direction, a roll control direction, or a yaw control direction; and
causing, based on the determining, display of an indicator that comprises a visual representation of the pilot control authority, wherein the indicator is configured to change in response to real-time changes in the operating state or the operating limit to indicate a corresponding change in the extent of the pilot control authority.
19. The method of claim 18 , wherein the operating state and the operating limit are received in response to receiving a pilot input, the pilot input being associated with attitude control of the aircraft.
20. The method of claim 18 , wherein the indicator changes dynamically, the changes comprising one more of a change in a position, a color, a size, an orientation of a visual element associated with the operating state, the operating limit, or the pilot control authority.