Engine rotational speed estimation using audio recordings and machine learning algorithms |
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| Cristian Fosalau, George Maties, Cristian Zet |
- Abstract:
- There are many situations in practice when the value of the rotational speed of an engine is needed to be known and a direct instrument for measuring it is not available or, if present, it is decalibrated. One can use instead a non-contact method for estimating the speed. The paper presents such a non-contact method for estimating the rotational speed of a heat engine based on audio recordings and machine learning algorithms. The method principle, experimental validation and a discussion upon the optimal parameters and factors that lead to the best performances are presented.
- Download:
- IMEKO-TC4-2022-16.pdf
- DOI:
- 10.21014/tc4-2022.16
- Event details
- IMEKO TC:
- TC4
- Event name:
- TC4 Symposium 2022
- Title:
25th IMEKO TC4 Symposium and 23nd International Workshop on ADC and DAC Modelling and Testing (IWADC)
- Place:
- Brescia, ITALY
- Time:
- 12 September 2022 - 14 September 2022