NSF award 2451631 · Louisiana Tech University

CRII: FRR: Intelligent Ground Mobile Robots Integrating Visual and Olfactory Sensing for Indoor Odor, Gas, and VOC Source Localization

Final report due

29 July 2028

in 650 days · The award ends on 31 March 2028.

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Dates this award owes

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Decide about an extension2 Dec 2027in 410 days
award ending 2028-03-31 · Research.gov
This one is ours, not NSF’s.
Extension request15 Feb 2028in 485 days
award ending 2028-03-31 · Research.gov
PAPPG 24-1: “at least 45 days prior to the end date”
No-cost extension notice21 Mar 2028in 520 days
award ending 2028-03-31 · Research.gov
PAPPG 24-1: “at least ten calendar days prior to the end date”
Final report due29 Jul 2028in 650 days
award ending 2028-03-31 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due29 Jul 2028in 650 days
award ending 2028-03-31 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out29 Jul 2028in 650 days
award ending 2028-03-31 · Research.gov
PAPPG 24-1: “financially closed out 120 days after their expiration date”

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How we got this date

NSF lists this award's end date as 31 March 2028.
NSF rules say the final report is due no later than 120 days after that.
So the final report is due by 29 July 2028.

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Award card

Award number: 2451631
Period of support: 1 Apr 2026 – 31 Mar 2028
Amount: $163,896
Awardee: Louisiana Tech University, Ruston, LA
Program: FRR-Foundationl Rsrch Robotics
Directorate: CSE

Abstract

This project aims to develop an intelligent mobile ground robot that integrates visual and olfactory sensory information for indoor odor, gas, and volatile organic compound (VOC) source localization. While current robotic systems primarily rely on visual perception (e.g., cameras) to interpret the environment, olfactory sensing provides complementary contextual information that can enhance environmental…

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