System for autonomous operation of multiple hybrid unmanned aerial vehicles supported by recharging stations to perform services

• US 10,372,142 B2
• Filed: 06/23/2016
• Issued: 08/06/2019
• Est. Priority Date: 06/23/2015
• Status: Active Grant

• Current Assignee: Hyundai Motor Company (Hyundai Motor Group), Kia Corp.
• Original Assignee: Archon Technologies S.r.l.
• Inventors: Venturelli, Davide
• Primary Examiner(s): Jeanglaude, Gertrude Arthur
• Application Number:
  US15/738,236
• Publication Number:
  US 20180188747A1
• Time in Patent Office: 1,139 Days
• Field of Search: 701 3
• CPC Class Codes: B64C 25/34 wheeled type, e.g. multi-wheeled bogies
• CPC Class Codes: B64C 39/024 of the remote controlled vehicle type, i.e. RPV
• CPC Class Codes: B64U 2201/10 autonomous, i.e. by navigating independently from ground or air stations, e.g. by using inertial navigation systems [INS]
• CPC Class Codes: B64U 50/19 using electrically powered motors
• CPC Class Codes: B64U 50/30 Supply or distribution of electrical power
• CPC Class Codes: G05D 1/104 involving a plurality of aircrafts, e.g. formation flying traffic control systems for aircraft G08G5/00
• CPC Class Codes: G06Q 10/06311 Scheduling, planning or task assignment for a person or group
• CPC Class Codes: G06Q 10/08 Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
• CPC Class Codes: G08G 5/0004 Transmission of traffic-related information to or from an aircraft airborne radio transmission systems in general H04B7/185; airborne wireless networks H04W84/06
• CPC Class Codes: G08G 5/0013 with a ground station
• CPC Class Codes: G08G 5/0026 located on the ground
• CPC Class Codes: G08G 5/0034 Assembly of a flight plan
• CPC Class Codes: G08G 5/0039 Modification of a flight plan
• CPC Class Codes: G08G 5/0069 specially adapted for an unmanned aircraft
• CPC Class Codes: G08G 5/0082 for monitoring traffic from a ground station radar or analogous systems specially adapted for traffic control G01S13/91
• CPC Class Codes: G08G 5/0091 for monitoring atmospheric conditions radar or analogous systems specially adapted for meteorological use G01S13/95; meteorology G01W

Abstract

An automated system and method for controlling a plurality of unmanned aerial vehicles (UAVs) is described. The system can include a receiver, a transmitter, and at least one processor in communication with a memory. The receiver receives first telemetric data from the plurality of UAVs. The transmitter is configured to transmit control data to the plurality of UAVs. The memory stores processor-issuable instructions to: substantially simultaneously determine a plurality of plans for each of the plurality of UAVs and for a predetermined time period based at least on the first telemetric data; and iteratively revise the plurality of plans.

Claims

1. An automated system for controlling a plurality of unmanned aerial vehicles (UAVs), comprising:

a plurality of unmanned aerial vehicles (UAVs);

a receiver for receiving first telemetric data from said plurality of unmanned aerial vehicles (UAVs);

a transmitter for transmitting control data to said plurality of unmanned aerial vehicles (UAVs);

at least one processor in communication with a memory which has stored therein processor-issuable instructions; and

a planner for substantially simultaneously determining a plurality of plans for each one of said plurality of unmanned aerial vehicles (UAVs) for a predetermined time period based at least upon said first telemetric data received from said plurality of unmanned aerial vehicles (UAVs) and for iteratively revising said telemetric data and said plurality of plans into updated telemetric data and plans for each one of said plurality of unmanned aerial vehicles (UAVs), and for transmitting both navigational and scheduling program data to said plurality of unmanned aerial vehicles (UAVs) such that said plurality of unmanned aerial vehicles (UAVs) can not only be controlled navigationally but can also be controlled in accordance with a scheduled program, including periodic movements to at least one recharging station, whereby individual ones of said plurality of unmanned aerial vehicles can assist each other in combination in order to accomplish a predetermined task, as well as to relieve each other as necessary in accordance with a continuously controlled unmanned aerial vehicle operational program.

2. The system of claim 1, wherein:

said at least one of said first telemetric data and said updated telemetric data includes positional data.

3. The system of claim 1, wherein:

said at least one of said first telemetric data and said updated telemetric data includes battery charge data.

4. The system of claim 1, wherein:

said plurality of iteratively revised plans is based upon updated telemetric data received, via said receiver, from said plurality of unmanned aerial vehicles (UAVs).

5. The system of claim 1, wherein:

wherein at least one unmanned aerial vehicle (UAV) of said plurality of unmanned aerial vehicles (UAVs) is an unmanned ground aerial vehicle (UGAV) comprising wheels for ground movement.

6. The system of claim 5, wherein:

said control data, transmitted to at least one unmanned aerial vehicle (UAV) of said plurality of unmanned aerial vehicles (UAVs), comprises flight navigation data and ground navigation data.

7. The system of claim 1, wherein:

said plurality of unmanned aerial vehicles (UAVs) include a plurality of environmental sensors for sensing various environmental conditions;

said plans for each one of said plurality of unmanned aerial vehicles (UAVs) are coordinated so as to satisfy at least one of the following scenarios;

avoid collisions between said plurality of unmanned aerial vehicles (UAVs);

avoid collisions between said plurality of unmanned aerial vehicles (UAVs) and other objects or regions specified upon a geographical navigation model;

avoid interaction of said plurality of unmanned aerial vehicles (UAVs) with events specified on a temporal model;

synchronize planned movements of said plurality of unmanned aerial vehicles (UAVs) in accordance with environmental conditions detected by said sensors in order to guarantee the continuance of data acquisition of a particular region or event for an arbitrarily long amount of time;

ensure that said plans for said plurality of unmanned aerial vehicles UAVs allows for said data acquisition as specified as an objective of said plan; and

ensure that each one of said plurality of unmanned aerial vehicles (UAVs) maintains a battery charge that is above a predetermined level, which could be different for each unmanned aerial vehicle (UAV).

8. The system of claim 1, wherein:

said plans are coordinated to ensure that at least a predefined number of unmanned aerial vehicles (UAVs) is present in each of a predetermined plurality of geographical zones.

9. The system of claim 1, wherein:

said plans are coordinated to ensure that no more than a predefined number of unmanned aerial vehicles (UAVs) is present in each one of a predetermined plurality of geographical zones.

10. The system of claim 1, wherein:

said updated telemetric data received from said plurality of unmanned aerial vehicles (UAVs) comprises an unmanned aerial vehicle (UAV) fault notification.

11. The system of claim 1, wherein:

at least one of said first telemetric data and said updated telemetric data comprises meteorological data.

12. The system of claim 1, wherein:

said updated telemetric data comprises trigger event data.

13. The system of claim 1, wherein:

said control data transmitted to said plurality of unmanned aerial vehicles comprises at least one of;

ground navigation data, flight navigation data, data acquisition data, communication data, take-off data, landing data, docking data, and recharging data.

14. The system of claim 1, wherein:

said plurality of plans are coordinated so as to run substantially concurrently.

15. The system as set forth in claim 1, wherein:

said plurality of plans include an instruction for at least one of said plurality of unmanned aerial vehicles (UAVs) to travel to a recharging station.

16. A method of controlling a plurality of unmanned aerial vehicles (UAVs), comprising the steps of:

determining a plurality of plans for each one of said plurality of unmanned aerial vehicles (UAVs) based at least upon first telemetric data received from said plurality of unmanned aerial vehicles (UAVs);

subsequently iteratively revising said telemetric data and said plurality of plans; and

transmitting both navigational and scheduling program data to said plurality of unmanned aerial vehicles (UAVs) such that said plurality of unmanned aerial vehicles (UAVs) can not only be controlled navigationally but can also be controlled in accordance with a scheduled program, including periodic movements to at least one recharging station, whereby individual ones of said plurality of unmanned aerial vehicles can assist each other in combination in order to accomplish a predetermined task, as well as to relieve each other as necessary in accordance with a continuously controlled unmanned aerial vehicle operational program.

17. The method of claim 16, wherein:

determining said plurality of plans for said plurality of unmanned aerial vehicles (UAVs) comprises determining all of said plans thereof substantially simultaneously.

18. The method of claim 16, wherein:

iteratively revising said plurality of plans is based upon second, updated, telemetric data received from the plurality of unmanned aerial vehicles (UAVs).

19. The method of claim 16, wherein:

iteratively revising said plurality of plans is performed at predeterminedly timed intervals.

20. The method of claim 16, wherein:

iteratively revising said plurality of plans is based upon a decision made by a predeterminedly configured software program.

21. The method of claim 16, wherein:

configuring at least one unmanned aerial vehicle (UAV) of said plurality of unmanned aerial vehicles (UAVs) as an unmanned ground aerial vehicle (UGAV) comprising wheels for ground movement.

22. The method of claim 16, wherein:

said plurality of plans includes an instruction for at least one unmanned aerial vehicle (UAV) of said plurality of f unmanned aerial vehicles (UAVs) to travel to a recharging station.