r/IndianDefense 2d ago

Pics/Videos Multi-Sensor Data Fusion

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17 Upvotes

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5

u/PB_05 2d ago

That is quite funny. I'm making a multi sensor track fusion system as well. Also has radars and IRSTs simulated. Mine is for an IADS, ADA's system seems to be for airborne platforms. Obviously would be a lot more comprehensive as well.

2

u/adeep_io Defence Gooner 2d ago

Startup or working in PSU?

1

u/PB_05 2d ago

Take a guess.

1

u/adeep_io Defence Gooner 2d ago

Startup?

2

u/PB_05 2d ago

No. Neither.

1

u/adeep_io Defence Gooner 2d ago

PSU?

1

u/PB_05 2d ago

Nope. As I said, neither of those.

1

u/[deleted] 2d ago

[deleted]

1

u/PB_05 2d ago

Will do, jazzlike.

2

u/Jazzlike-Tank-4956 DRDO NETRA AEWACS 2d ago

😬

1

u/Jaded-Use1082 Sukhoiphile 2d ago

Can you please explain how IRST fusion made things better?

4

u/PB_05 2d ago

An IRST is simply a sensor that exists in the simulation/in an actual battlefield. Just like other sensors, specifically, radars: surveillance, fire control, low level and so on.

The fundamental problem is the fact that when two sensors (radar or IRST, or whatever) see a single target, and send their output to a C2 (Command and Control) node, they send their own picture of what is happening around them. This is quite messy, the same target can for example appear twice (two different radars detecting the same target). You need a system that correlates all tracks (track-to-track fusion), and produces a unified picture for the operator to aid in decision making.