Method for real-time estimation of engine combustion parameters from vibratory signals
作者： Olivier Grondin , Jonathan Chauvin , Yohan Bentolina
DOI:
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摘要: The invention relates to a method having application combustion control of an internal-combustion engine for real-time estimation parameters from vibratory signals. A signal representative the vibrations is continuously acquired as function crank angle, vibration detector. Real-time filtering this and Fourier decomposition coefficients carried out by inverting dynamics filter which used. Finally, allowing be qualified these coefficients.
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