Approach for aftertreatment system modeling and model identification
US10621291B2 · kind B2 · utility
2Cited by
414References
6Claims
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Key dates
| Filing date | Feb 9, 2016 |
| Grant date | Apr 14, 2020 |
| Priority date | — |
| Expiry date | Oct 11, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/40
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A system and approach for catalyst model parameter identification with modeling accomplished by an identification procedure that may incorporate a catalyst parameter identification procedure which may include determination of parameters for a catalyst device, specification of values for parameters and component level identification. Component level identification may be of a thermal model, adsorption and desorption, and chemistry. There may then be system level identification to get a final estimate of catalyst parameters.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.