Frequency Determination in Control Applications: Excitation Based Approach
نویسندگان
چکیده
منابع مشابه
Frequency Determination in Control Applications: Excitation Based Approach
New algorithms for estimation of the frequencies of oscillating waveform signals are described. Model of the signals is presented in the form of linear difference equation with unknown coefficients, which define the frequencies and amplitudes. Coefficients are estimated utilizing the property of the persistence of excitation of oscillating signals. Exponentially damped and oscillating signals a...
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ژورنال
عنوان ژورنال: IFAC Proceedings Volumes
سال: 2012
ISSN: 1474-6670
DOI: 10.3182/20120620-3-dk-2025.00007