Systems, apparatuses, and methods are provided herein for unmanned flight optimization. A system for unmanned flight comprises a set of motors configured to provide locomotion to an unmanned aerial vehicle, a set of wings coupled to a body of the unmanned aerial vehicle via an actuator and configured to move relative to the body of the unmanned aerial vehicle, a sensor system on the unmanned aerial vehicle, and a control circuit. The control circuit being configured to: control the unmanned aerial vehicle, cause the set of motors to lift the unmanned aerial vehicle, detect condition parameters based on the sensor system, determine a position for the set of wings based on the condition parameters, and cause the actuator to move the set of wings to the wing position while the unmanned aerial vehicle is in flight.

It is prevented that a communication relay apparatus in an upper airspace, which is suitable for constructing a three-dimensional network, falls by a strong wind. A communication relay apparatus is provided with a relay communication station that performs a radio communication with a terminal apparatus, and is capable of flying in an upper airspace by an autonomous control or an external control. This communication relay apparatus includes a flight control section that controls a flight of the communication relay apparatus based on flight control information determined so as to reduce an influence of a strong wind generated around the communication relay apparatus. The flight control information may include information for controlling at least one of a flight direction, velocity, altitude, attitude, flight route and flight pattern of the communication relay apparatus.

A system, method, and non-transitory computer readable medium that detects trajectories of unmanned aerial vehicles (UAV) approaching a protected site is described. Airborne defense agents (ADAs) located at a fixed radius from the protected and equidistant from one another detect acoustic signals emitted by an approaching UAV. Circuitry included in each ADA use the detected acoustic signals to determine a direction and a distance of each UAV. A base station having a control center (BS-CC) located in the protected site communicates with the ADAs to aggregate direction and distance data from the ADAs. Using the aggregated direction and distance data, the BS-CC predicts routes towards the protected site of the approaching UAV and alerts the protected site of the predicted route of the approaching UAV.

A lighter-than-air airship has an exoskeleton constructed of spokes and hubs to create a set of connected hexagrams comprised of isosceles triangles wherein the spokes flex and vary in length to produce the slope of said airship's surface. In one embodiment, the exoskeleton connects to a nose cone that includes a cockpit cabin for controlling the airship's operation from a single location that can be physically separated from the exoskeleton in response to catastrophic events and for autonomous and/or remotely piloted operation. An improved means is also provided for landing and unloading cargo, and through use of unmanned aerial vehicles in another embodiment, the airship is configured for remote pickup, transport, delivery and return of payloads such as packages. In yet another embodiment, the airship provides a communications platform for beam form transmission and satellite signal relay, including in combination with the foregoing disclosed attributes.

Aspects of the technology relate to an environmental sensor system that uses different types of detector units as part of an onboard lightning detection and evaluation system for a high altitude platform (HAP) operating in the stratosphere. These sensor suites may be employed with balloons and other high altitude platforms during operation in the stratosphere. Onboard data processing and analysis may be done either in real time or on stored data sets. The processing system can use the gathered sensor information to mitigate issues related to lightning-related transients. The information can also be used in route planning and real-time navigation of HAPs when hazardous conditions are detected. It can also be employed in a back-end control system for long-term route planning and fleet management.

A remote controlled lighter-than-air drone assembly that is capable of prolonged flight. The drone assembly utilizes a balloon structure. Separately, a reservoir is provided for holding a smaller second volume of gas. A propulsion system and a control unit are carried by the balloon structure. The control unit selectively transfers the gas from the reservoir to the balloon structure, and selectively vents the gas as needed. A receiver is used to receive command signals from an external source. The command signals are utilized to operate the propulsion system. An electronics suite is provided that can be altered depending upon duties. The electronics suite is used to scan or otherwise monitor an area below the drone assembly. In flight, the balloon structure is translucent and internally illuminated. A projector can be provided for projecting images onto the interior of the balloon structure.

A remote controlled lighter-than-air drone assembly that is capable of prolonged flight. The drone assembly utilizes a balloon structure. Separately, a reservoir is provided for holding a smaller second volume of gas. A propulsion system and a control unit are carried by the balloon structure. The control unit selectively transfers the gas from the reservoir to the balloon structure, and selectively vents the gas as needed. A receiver is used to receive command signals from an external source. The command signals are utilized to operate the propulsion system. An electronics suite is provided that can be altered depending upon duties. The electronics suite is used to scan or otherwise monitor an area below the drone assembly. In flight, the balloon structure is translucent and internally illuminated. A projector can be provided for projecting images onto the interior of the balloon structure.

A flying robot (10) with projector, including a movable end (100) and a fixed end (200). A distributed working mode is used on the movable end (100) and the fixed end (200). The movable end (100) includes a top (110), a main body (120) and a bottom (130). The top (110) includes a lift system (112) and one or more proximity sensors (114); the main body (120) is a sealed hollow spherical body or spheroid body made of a film material capable of being used as a rear projection screen, and is filled with a gas of which the density is less than that of the air. The bottom (130) includes one or more rear projectors (131), a wireless communication module (132), a microcontroller (133), a battery (134), a direction and steering controlling device (135), a camera device (136), a sound capturing and reproduction device (137), a height sensor (138) and other sensors, etc. The fixed end (200) includes a wireless communication module (220), a control apparatus (240), a charging port (260), and other data interfaces, etc. The flying robot (10) with projector according to the present invention facilitates human-machine interaction and is suitable for being used in both indoor and outdoor environments.

Unmanned and remotely controlled airship constituted from system of multirotor combined with inflatable envelope. The airship may be lifted/powered by a power system comprising three or more rotors. In some embodiments, the airship may be constructed using rods, connectors, the main system/control box and the rotors. The airship system may have a systemic symmetry for weight distribution and flight control and may be, for example, a symmetric ellipsoid envelope/blimp.

A system, method, and non-transitory computer readable medium that detects trajectories of unmanned aerial vehicles (UAV) approaching a protected site is described. Airborne defense agents (ADAs) located at a fixed radius from the protected and equidistant from one another detect acoustic signals emitted by an approaching UAV. Circuitry included in each ADA use the detected acoustic signals to determine a direction and a distance of each UAV. A base station having a control center (BS-CC) located in the protected site communicates with the ADAs to aggregate direction and distance data from the ADAs. Using the aggregated direction and distance data, the BS-CC predicts routes towards the protected site of the approaching UAV and alerts the protected site of the predicted route of the approaching UAV.