Coverage

Sensors and Components

Sensors, communications, compute, power, positioning, payload interfaces, and the specifications that matter in operation.

  • Perception and positioning
  • Power and compute
  • Communications and interfaces
Technical composition of radar, camera, inertial, and communications components

Primary and cross-domain reporting

Current analysis for this beat.

Articles are included when this domain materially changes the architecture or implementation decision. Cross-listing is editorial, not a substitute for a directory.

Exposed IMU-28 assembly with orange sensor elements, wiring, circuit boards, and metal mounting supports.Photo: VictorAnyakin / Wikimedia Commons / CC BY-SA 4.0 (https://creativecommons.org/licenses/by-sa/4.0/). Unmodified.

IMU Error, Drift, and Calibration

Understand IMU drift, bias, noise, calibration, temperature compensation, timing errors, and the checks that connect sensor performance to navigation accuracy.

Creative Commons Attribution-ShareAlike 4.0 International; https://creativecommons.org/licenses/by-sa/4.0/; original photographer license on Wikimedia Commons file record.

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Roof-mounted camera housings, a laser scanner, and navigation equipment on a vehicle inside a workshopPhoto: Alena Nesterova / Wikimedia Commons; CC BY-SA 4.0: https://creativecommons.org/licenses/by-sa/4.0/; unchanged.

Radar vs LiDAR vs Cameras for Autonomous Vehicles

Compare radar, LiDAR, and cameras for autonomous vehicles: measurement principles, weather limits, calibration, timing, integration, and mission fit.

Creative Commons Attribution-ShareAlike 4.0 International, stated by the author on the Wikimedia Commons source page. https://creativecommons.org/licenses/by-sa/4.0/

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Ion Tiger aircraft nose and separate components on a laboratory bench during an NRL demonstration to visitors in 2012.Photo: John Williams / U.S. Navy, via DVIDS. Public-domain photograph.

Hydrogen Fuel Cells for Long-Endurance Drones

How hydrogen fuel cell drones work, from PEM stacks and storage tanks to power interfaces, battery reserves, failure modes, and realistic endurance.

Public-domain U.S. Navy image, DVIDS 543710. Historical editorial use under https://www.dvidshub.net/about/copyright; credit and required non-endorsement notice retained.

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