Unmanned air vehicle, integrated weapon platform, avionics system and control method
A small, reusable interceptor unmanned air vehicle (UAV), an avionics control system for the UAV, a design method for the UAV and a method for controlling the UAV, for interdiction of small scale air, water and ground threats. The UAV includes a high performance airframe with integrated weapon and avionics platforms. Design of the UAV first involves the selection of a suitable weapon, then the design of the interceptor airframe to achieve weapon aiming via airframe maneuvering. The UAV utilizes an avionics control system that is vehicle-centric and, as such, provides for a high degree of autonomous control of the UAV. A situational awareness processor has access to a suite of disparate sensors that provide data for intelligently (autonomously) carrying out various mission scenarios. A flight control processor operationally integrated with the situational awareness processor includes a pilot controller and an autopilot controller for flying and maneuvering the UAV.
1. A method for providing enhanced control of an autonomously controlled vehicle, comprising:
providing a spherically organized situational awareness data base, wherein at least one independent window is formed as a volumetric slice thereof, the window providing a view of operational data supplied by a sensor platform operationally integrated with the data base; and
providing a pilot controller operationally integrated with the spherically organized data base, wherein at least one pilot modality is processed and supplied as a control signal for the vehicle.
2. The method of claim 1 , comprising providing each at least one independent window with an independent data processing capability, wherein the processing capability of a plurality of the windows is carried out as a parallel processing function.
3. The method of claim 1 , wherein the at least one pilot modality is at least one of a saccade modality and a fixation modality.
4. The method of claim 1 , wherein a plurality of the at least one pilot modality are integrated to provide enhanced control of the vehicle.
5. The method of claim 1 , wherein the at least one independent window facilitates at least one of a target seeking function and a target tracking function.
6. The method of claim 5 , wherein the at least one the target seeking function and the target tracking function includes an obstacle avoidance application.
7. The method of claim 1 , wherein the at least one independent window is steered by the pilot controller.
8. The method of claim 7 , wherein the steering is performed in consideration of an interceptor mission function.
9. The method of claim 1 , comprising providing the operational data directly as angular sensor data.
10. The method of claim 9 , wherein the sensor platform comprises a plurality of sensors, wherein each one sensor of the plurality provides its respective operational data as a limited instantaneous field of view represented as a volumetric slice of the spherically organized data base.
11. The method of claim 1 , wherein at least some of the operational data comprises range information, further comprising representing said range information as a radial placement within the spherically organized data base.