초록 ▼

This disclosure describes a power unmanned aerial vehicle (UAV) that may generate a current from a magnetic field of an overhead power line. In various implementations, while the power UAV is flying, the power UAV may receive another UAV at a platform. A control element of the power UAV may generate

This disclosure describes a power unmanned aerial vehicle (UAV) that may generate a current from a magnetic field of an overhead power line. In various implementations, while the power UAV is flying, the power UAV may receive another UAV at a platform. A control element of the power UAV may generate signals to cause the power UAV to fly to a location of a conductor of the power line. The control element may also determine a position of the secondary coil with respect to the power line and generate control signals to adjust the position of the secondary coil based on the determined position of the secondary coil, a determined safety distance, and/or a determined threshold distance for efficient current generation. A shielding substrate may also be provided to shield electronics of the power UAV or other UAVs from magnetic fields.

대표청구항 ▼

1. A power unmanned aerial vehicle (UAV), comprising: a receptor configured to generate a current from a magnetic field emanating from a conductor of an overhead power line; anda control element configured to at least: generate a first control signal to cause the power UAV to fly to a location of th

1. A power unmanned aerial vehicle (UAV), comprising: a receptor configured to generate a current from a magnetic field emanating from a conductor of an overhead power line; anda control element configured to at least: generate a first control signal to cause the power UAV to fly to a location of the conductor such that the receptor is at a first position near the conductor;determine a position of the receptor of the power UAV with respect to the conductor; andgenerate, based at least in part on the determined position, at least one of: a second control signal to cause a receptor adjustment component to adjust the position of the receptor; ora third control signal to cause a flight control system to adjust the position of the receptor by adjusting a second position of the power UAV. 2. The power UAV of claim 1, wherein the control element is further configured to at least: enable a charging current to be provided to a second UAV from the power UAV, wherein the charging current includes at least one of: at least a portion of the generated current; orat least a portion of a stored current from an energy storage device of the power UAV. 3. The power UAV of claim 2, wherein the control element is further configured to at least: prior to causing the charging current to be provided to the second UAV, generating a fourth control signal to fly the power UAV at least a distance away from the conductor. 4. The power UAV of claim 1, further comprising: a platform configured to receive a second UAV;wherein the control element is further configured to at least generate the first control signal after the second UAV has been received at the platform. 5. The power UAV of claim 1, further comprising: a coupling mechanism configured to couple a second UAV to the power UAV such that power may be transferred from the power UAV to the second UAV via the coupling mechanism while the power UAV is flying. 6. The power UAV of claim 1, further comprising: a shielding substrate, wherein the shielding substrate is adjustable;wherein the control element is further configured to at least: generate a fourth control signal to adjust a position of the shielding substrate to shield an electrical component of a second UAV from the magnetic field emanating from the conductor. 7. A power unmanned aerial vehicle (“UAV”) control system of a power UAV, the power UAV control system comprising: a control element configured to at least: generate a first control signal to cause the power UAV to fly to a location of a conductor of an overhead power line such that a receptor of the power UAV is at a first position near the conductor to generate a current from a magnetic field emanating from the conductor;determine a position of the receptor of the power UAV with respect to the conductor; andgenerate, based at least in part on the determined position, a second control signal to adjust the position of the receptor. 8. The power UAV control system of claim 7, wherein the control element is further configured to generate the first control signal based at least in part on: a request signal from a second UAV;a time of day data; ora level of charge of an energy storage device of the power UAV. 9. The power UAV control system of claim 7, wherein the control element is further configured to determine a safety distance based at least in part on: weather data; ora load state of the power UAV, wherein the load state is based at least in part on a present cargo load of the power UAV or an expected cargo load of the power UAV at a future time. 10. The power UAV control system of claim 9, wherein: the second control signal is generated based at least in part on the safety distance; andthe second control signal causes the receptor of the power UAV to move away from the conductor. 11. The power UAV control system of claim 7, wherein the control element is further configured to determine an efficiency distance based at least in part on: an amount of current generated by the receptor; ora magnitude of the magnetic field emanating from the conductor. 12. The power UAV control system of claim 11, wherein: the second control signal is generated based at least in part on the efficiency distance; andthe second control signal causes the receptor to move towards the conductor. 13. The power UAV control system of claim 7, wherein the control element is further configured to at least: cause a charging current to be provided to a second UAV from the power UAV, wherein the charging current includes at least one of: at least a portion of the generated current; orat least a portion of a stored current from an energy storage device of the power UAV. 14. The power UAV control system of claim 13, wherein the control element is further configured to at least: prior to causing the charging current to be provided to the second UAV, generating a third control signal to cause the power UAV to fly at least a distance away from the conductor. 15. The power UAV control system of claim 7, wherein the control element is further configured to generate the first control signal in response to a second UAV being received at a platform of the power UAV. 16. A method to control a power unmanned aerial vehicle (UAV), comprising: flying the power UAV to a location of a conductor of an overhead power line such that a receptor of the power UAV is at a first position near the conductor;generating a current from a magnetic field emanating from the conductor while the power UAV is flying;determining a position of the receptor of the power UAV with respect to the conductor; andadjusting the position of the receptor based on at least the determined position. 17. The method of claim 16, further comprising: flying the power UAV at least a distance away from the conductor;receiving at the power UAV, and after flying the power UAV at least a distance away from the conductor, a second UAV; andproviding a current from the power UAV to a second UAV. 18. The method of claim 16, further comprising determining the location based at least in part on at least one of: a request signal from a second UAV;a time of day data; ora level of charge of an energy storage device of the power UAV. 19. The method of claim 16, further comprising: determining a safety distance between the receptor and the conductor that is to be maintained based at least in part on: weather data; ora load state of the power UAV, wherein the load state is based at least in part on a current cargo load of the power UAV or an expected cargo load of the power UAV at a future time; andadjusting the position of the receptor away from the conductor. 20. The method of claim 16, further comprising: flying the power UAV to the location after receiving a second UAV by the power UAV.