Instantaneous frequency estimation of distorted sinusoidal signal by “quasi” repetitive approach |
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| Domenico Luca Carnì, Giuseppe Fedele, Francesco Lamonaca, Maria Riccio |
- Abstract:
- In this paper a control scheme based on a "quasi" repetitive controller is proposed for asymptotic tracking of the instantaneous frequency of distorted sinusoidal signals. The resonant frequency of the repetitive controller is tuned by using an adaptive orthogonal signals generator based on a second-order generalized integrator. Experimental results are performed to highlight the characteristics and performances of the proposed method, in comparison with other existing approaches.
- Keywords:
- Repetitive control, distorted sinusoidal signals, adaptive control, orthogonal signals generator
- Download:
- IMEKO-TC4-2016-56.pdf
- DOI:
- -
- Event details
- IMEKO TC:
- TC4
- Event name:
- TC4 Symposium 2016
- Title:
21st IMEKO TC4 Symposium on Measurements of Electrical Quantities (together with 19th TC4 International Workshop on ADC and DCA Modeling and Testing, IWADC)
"Understanding the World through Electrical and Electronic Measurement"- Place:
- Budapest, HUNGARY
- Time:
- 07 September 2016 - 09 September 2016