Abstract:
An Unmanned Aerial Vehicle (UAV) comprises a situational awareness system coupled to at least one onboard sensor and senses the location of other UAVs. A cooperative Radio Access Network (RAN)-signal processor is configured to process RAN signals cooperatively with at least one other UAV to increase the rank of the RAN channel and produce RAN performance criteria. A flight controller provides autonomous navigation control of the UAV's flight based on the relative spatial locations of other UAVs and the RAN performance criteria, which operates within predetermined boundaries of navigation criteria. The UAV can employ mitigation tactics against one or more UEs identified as a threat and may coordinate other UAVs to conduct such mitigations.
Abstract:
Some embodiments are directed to an unmanned vehicle. The unmanned vehicle can include a memory unit that is configured to store a planned path of the unmanned vehicle. The unmanned vehicle can also include a position unit that is configured to determine a current position of the unmanned vehicle, the position unit further configured to determine a planned position of the unmanned vehicle based on the planned path data stored in the memory unit. The unmanned vehicle can further include a control unit disposed in communication with the position unit, the control unit configured to determine a deviation based on the planned position and the current position of the unmanned vehicle, and control a movement of the unmanned vehicle such that the unmanned vehicle moves along the planned path if the deviation is less than a predetermined threshold.
Abstract:
Some embodiments are directed to an unmanned or optionally manned vehicle for inspecting an object. The unmanned or optionally manned vehicle includes a data collection unit that captures, via the unmanned or optionally manned vehicle, images of the object, wherein the images are combined to generate stereoscopic images and compares the stereoscopic images with pre-stored images for detecting structural parameters of the object. The unmanned or optionally manned vehicle also includes a location unit that determines location data associated with the detected structural parameters. The unmanned or optionally manned vehicle also includes a report generation unit that generates an inspection report based on the comparison of the stereoscopic images and the location data.
Abstract:
An aircraft for vertical take-off and landing includes an aircraft assembly which includes at least one first wing portion providing a lift force during a horizontal flight, at least one wing opening disposed on a vertical axis of the at least one first wing portion and at least one propeller-based thruster positioned inside the at least one wing opening to provide vertical thrust during a vertical flight. The aircraft assembly can further include air vents positioned inside at least one of the wing openings. The air vents can further include louvres positioned over or under the air vents to open and close the wing openings. The thruster can further be used to provide flight control for the aircraft.
Abstract:
Collisionless flight is achieved by overlaying a circulant digraph with certain characteristics over a model of the area to be flown. Each UAV then executes a flight path corresponding to a directed cycle of the circulant digraph where each vertex of the circulant digraph corresponds to two waypoints. The circulant digraph includes more vertices than the number of unmanned aerial vehicles and the number of vertices is divisible by the number of UAVs. Additionally, the circulant digraph has a first jump of 1, a second jump of one less than then number of UAVs. To maximize coverage, each of the vertices of the circulant digraph may then be individually updated such that they satisfy two tests: a convexity test and an isosceles avoidance test. The updated flight path of each UAV may then be relayed from a control station to each UAV.
Abstract:
Systems and methods configured to form and point beams from one or more unmanned aerial vehicles (UAVs) toward a target coverage area on the ground. One embodiment describes dividing the target coverage area on the ground among multiple UAVs when each UAV antenna system generates static beams. Another embodiment describes dividing the target coverage area on the ground among multiple UAVs when their antenna systems are capable of dynamically steering their respective beams. Another set of embodiments describe systems and method to allow multiple UAVs to provide service in the same area on the ground using the same spectrum.
Abstract:
Embodiments of the present invention provide an alternative distributed airborne transportation system. In some embodiments, a method for distributed airborne transportation includes: providing an airborne vehicle with a wing and a wing span, having capacity to carry one or more of passengers or cargo; landing of the airborne vehicle near one or more of passengers or cargo and loading at least one of passengers or cargo; taking-off and determining a flight direction for the airborne vehicle; locating at least one other airborne vehicle, which has substantially the same flight direction; and joining at least one other airborne vehicle in flight formation and forming a fleet, in which airborne vehicles fly with the same speed and direction and in which adjacent airborne vehicles are separated by distance of less than 100 wing spans.
Abstract:
Various systems and methods for personal sensory drones are described herein. A personal sensory drone system includes a drone remote control system comprising: a task module to transmit a task to a drone swarm for the drone swarm to execute, the drone swarm including at least two drones; a transceiver to receive information from the drone swarm related to the task; and a user interface module to present a user interface based on the information received from the drone swarm.
Abstract:
Embodiments of the present invention provide an aircraft for vertical take-off and landing. In various embodiments, an aircraft assembly includes at least one first wing portion providing a lift force during a horizontal flight, at least one wing opening disposed on a vertical axis of the at least one first wing portion and at least one thruster positioned inside the at least one wing opening to provide vertical thrust during a vertical flight. The aircraft assembly can further include air vents positioned inside at least one of the wing openings. The air vents can further include louvres positioned over or under the air vents to open and close the wing openings. The thruster can further be used to provide flight control for the aircraft.
Abstract:
A method, system and apparatus to detect when one or more airborne unmanned aerial vehicles (drones) are close to each other, and to take necessary actions to maintain a minimum distance between drones as well as a maximum distance among the drones in a dynamic environment by automatic navigation. A computer method and apparatus for holding a group of drones in a swarm formation by maintaining the group centroid of the group of drones within a tolerance of a predetermined location is also disclosed. Additionally, methods to move a swarm of drones along a predetermined path while maintaining the swarm formation of the drones is also disclosed.