Reconfigurable battery-operated vehicle system
First Claim
1. An unmanned vehicle configured for a range of missions, comprising:
- a battery module having battery capacity adequate to provide motive force for the vehicle over the range of missions, the battery module having a plurality of electronic connection ports;
a control module including a control system configured to control the operation of the vehicle over the range of missions, the control module being directly and removably structurally carried by the battery module, and the control module being directly and removably electronically connected to the battery module via a first connection port of the plurality of connection ports;
a first propulsion module including a motor configured to provide propulsive force to move the vehicle through one or more missions of the range of missions, the first propulsion module being directly and removably structurally connected to the battery module via a second connection port of the plurality of connection ports; and
a second propulsion module including a motor configured to provide propulsive force to move the vehicle through the one or more missions of the range of missions, the second propulsion module being directly and removably structurally connected to the battery module via a third connection port of the plurality of connection ports;
wherein the first propulsion module includes a first arm with a centrally located first-arm connector connected to the second connection port, and two substantially vertically oriented propellers at opposite ends of the first arm;
wherein the second propulsion module includes a second arm with a centrally located second-arm connector connected to the third connection port, and two substantially vertically oriented propellers at opposite ends of the second arm; and
wherein each of the substantially vertically oriented propellers is angled slightly toward a forward direction of the vehicle defined by a front end of the vehicle, such that the vehicle is configured to hover at a non-zero pitch angle.
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Accused Products
Abstract
A quadrotor UAV including ruggedized, integral-battery, load-bearing body, two arms on the load-bearing body, each arm having two rotors, a control module mounted on the load-bearing body, a payload module mounted on the control module, and skids configured as landing gear. The two arms are replaceable with arms having wheels for ground vehicle use, with arms having floats and props for water-surface use, and with arms having pitch-controlled props for underwater use. The control module is configured to operate as an unmanned aerial vehicle, an unmanned ground vehicle, an unmanned (water) surface vehicle, and an unmanned underwater vehicle, depending on the type of arms that are attached.
14 Citations
10 Claims
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1. An unmanned vehicle configured for a range of missions, comprising:
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a battery module having battery capacity adequate to provide motive force for the vehicle over the range of missions, the battery module having a plurality of electronic connection ports; a control module including a control system configured to control the operation of the vehicle over the range of missions, the control module being directly and removably structurally carried by the battery module, and the control module being directly and removably electronically connected to the battery module via a first connection port of the plurality of connection ports; a first propulsion module including a motor configured to provide propulsive force to move the vehicle through one or more missions of the range of missions, the first propulsion module being directly and removably structurally connected to the battery module via a second connection port of the plurality of connection ports; and a second propulsion module including a motor configured to provide propulsive force to move the vehicle through the one or more missions of the range of missions, the second propulsion module being directly and removably structurally connected to the battery module via a third connection port of the plurality of connection ports; wherein the first propulsion module includes a first arm with a centrally located first-arm connector connected to the second connection port, and two substantially vertically oriented propellers at opposite ends of the first arm; wherein the second propulsion module includes a second arm with a centrally located second-arm connector connected to the third connection port, and two substantially vertically oriented propellers at opposite ends of the second arm; and wherein each of the substantially vertically oriented propellers is angled slightly toward a forward direction of the vehicle defined by a front end of the vehicle, such that the vehicle is configured to hover at a non-zero pitch angle. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A reconfigurable unmanned vehicle system configured for a range of missions, comprising:
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a body including a control system configured to control the operation of the vehicle and a power source having a power capacity adequate to provide complete motive force for the vehicle over the range of missions, the body including a set of one or more body connectors; a first set of one or more propulsion modules removably attachable to the set of body connectors, the first set of propulsion modules being one propulsion module type selected from the group of unmanned aerial vehicle propulsion modules, unmanned ground vehicle propulsion modules, unmanned surface vehicle propulsion modules, and unmanned underwater vehicle propulsion modules; and a second set of one or more propulsion modules removably attachable to the set of body connectors, the second set of propulsion modules being one propulsion module type selected from the group of unmanned aerial vehicle propulsion modules, unmanned ground vehicle propulsion modules, unmanned surface vehicle propulsion modules, and unmanned underwater vehicle propulsion modules; wherein the first set of propulsion modules are of a different propulsion module type than the second set of propulsion modules; wherein the first set of propulsion modules includes a first arm with a centrally located first-arm connector configured to connect to a first body connector of the set of body connectors, and two substantially vertically oriented rotors at opposite ends of the first arm; wherein the first set of propulsion modules includes a second arm with a centrally located second-arm connector configured to connect to a second body connector of the set of body connectors, and two substantially vertically oriented rotors at opposite ends of the second arm; wherein the second set of propulsion modules includes a third arm with a centrally located third-arm connector configured to connect to the first body connector, and two wheels at opposite ends of the first arm; and wherein the second set of propulsion modules includes a fourth arm with a centrally located fourth-arm connector configured to connect to the second body connector, and two wheels at opposite ends of the second arm.
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9. A reconfigurable unmanned vehicle system configured for a range of missions, comprising:
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a body including a control system configured to control the operation of the vehicle and a power source having a power capacity adequate to provide complete motive force for the vehicle over the range of missions, the body including a set of one or more body connectors; a first set of one or more propulsion modules removably attachable to the set of body connectors, the first set of propulsion modules being one propulsion module type selected from the group of unmanned aerial vehicle propulsion modules, unmanned ground vehicle propulsion modules, unmanned surface vehicle propulsion modules, and unmanned underwater vehicle propulsion modules; and a second set of one or more propulsion modules removably attachable to the set of body connectors, the second set of propulsion modules being one propulsion module type selected from the group of unmanned aerial vehicle propulsion modules, unmanned ground vehicle propulsion modules, unmanned surface vehicle propulsion modules, and unmanned underwater vehicle propulsion modules; wherein the first set of propulsion modules are of a different propulsion module type than the second set of propulsion modules; and wherein the first and second sets of propulsion modules are each configured such that are equally connectable to both the first body connector and the second body connector. - View Dependent Claims (10)
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Specification