We propose a novel computational method for generating data needed to create decision strategies for condition-based monitoring algorithms that can effectively differentiate between a healthy system…
Ended Definitive Contract Awarded Last action
- Contract number
- NNX17CC25C
- Awardee
-
Advanced Numerical Solutions LLC UEI Y8HMNWCRJHL7
- Awarding agency
-
Shared Services Center
National Aeronautics and Space Administration
- Obligated
- $747,756
Award facts
- Contract value 100% obligated
- $747,756.00 Current and potential, with all options
- Completion date 100% complete
- Current and potential, with all options
- NAICS code
- 541712 Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology)
- Set-aside
- Total Small Business
- Competition
- Full and Open Competition after exclusion of sources · 500 offers Negotiated Proposal / Quote
- Pricing
- Firm Fixed Price
- Place of performance
- Hilliard, OH 43026, USA
- Research
- SBIR Program Phase II Action
Award details come from SAM.gov/FPDS.
Transactions
| Action | Obligated | Date |
|---|---|---|
| Other Administrative Action | $0 | |
| Original award | $747,756 |
About this award
This contract was awarded by the National Aeronautics and Space Administration (NASA) Shared Services Center to Advanced Numerical Solutions, LLC, a Minority Owned, Small Disadvantaged Business, for the development of a novel computational method to generate data needed to create decision strategies for condition-based monitoring algorithms that can effectively differentiate between a healthy system and different types of defects in a damaged system. The $747,756.00 Firm Fixed Price contract is part of the Small Business Innovation Research (SBIR) Program Phase II and is focused on the "DISTRIBUTED CONTACT SOLVER FOR 3D DYNAMICS SIMULATION OF DRIVE SYSTEMS WITH DEFECTS". The proposed modifications will enable realistic time-domain 3D modeling of drive systems with surface and crack damage that can be efficiently deployed on large computer clusters.
Description
We propose a novel computational method for generating data needed to create decision strategies for condition-based monitoring algorithms that can effectively differentiate between a healthy system and different types of defects in a damaged system. Currently, the only means available to generate this data are physical testing which is time consuming and expensive, and simplified computer models- either lumped parameter models or 2D models. The most advanced current computational model of drive systems with surface and crack damage can only be deployed on stand-alone computers. The existing contact algorithm relies on shared memory between cpus, and quickly saturates memory bandwidth. We propose innovative modifications to the algorithm so that models may be efficiently deployed on very large clusters of computers connected by high speed networks. These changes will make possible realistic time-domain 3D modeling of drive systems with surface and crack damage.
Quick answers
Who was awarded contract NNX17CC25C?
NNX17CC25C was awarded to Advanced Numerical Solutions LLC by Shared Services Center (National Aeronautics and Space Administration) on April 12, 2017.
How much is contract NNX17CC25C worth?
The government has obligated $747,756 on NNX17CC25C.
Was contract NNX17CC25C competed?
The extent of competition for NNX17CC25C was full and open competition after exclusion of sources. The government received 500 offers. It was set aside: Total Small Business.
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