Precise Ensemble Network Communications Allowing PNT (Positioning, Navigation, and Timing)
DEPT OF DEFENSE.DEPT OF THE AIR FORCE.AIR FORCE MATERIEL COMMAND.AIR FORCE RESEARCH LABORATORY.FA2377 USAF AFMC AFRL PZL AFRL RYKS
Who can apply
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About this opportunity
The objective for PENCAP is the development of a network clock ensemble and the implementation of it on a VPX card capable of running pntOS. Prototype cards, networking methods, and an ensemble algorithm will be delivered to the Government for further development and testing. The ensemble algorithm will be designed to be robust in dynamic environments, continuously evaluating both local and remote timing references for stability, trustworthiness, and source validity. It will incorporate a weighting system, allowing references to enter and exit the ensemble without disrupting it, and will feature outlier rejection to discard invalid or unstable measurements, ensuring a consistently accurate time. To support the ensemble algorithm, a resilient network method will be designed to disseminate t...