Title :
Sensorless automotive engine speed measurement by noise analysis
Author :
Chicharro, J.M. ; Morales, A.L. ; Moreno, R. ; Nieto, A.J. ; Pintado, P.
Author_Institution :
Area de Ing. Mec., E.T.S.I. Ind. (UCLM), Ciudad Real
Abstract :
This work presents a novel solution for automotive RPM measurement without a specific sensor. The measurement instrument is simply connected via a standard jack to the cigarette lighter socket. The engine speed is finally estimated through the noise analysis of acquired tension signals. Successful experimental results are included.
Keywords :
angular velocity measurement; automotive components; internal combustion engines; automotive RPM measurement; cigarette lighter socket; noise analysis; sensorless automotive engine speed measurement; tension signals; Alternators; Automotive engineering; Combustion; Connectors; Engines; Frequency; Pulleys; Signal analysis; Vehicles; Velocity measurement; Alternator; engine speed; noise analysis;
Conference_Titel :
Mechatronics, 2009. ICM 2009. IEEE International Conference on
Conference_Location :
Malaga
Print_ISBN :
978-1-4244-4194-5
Electronic_ISBN :
978-1-4244-4195-2
DOI :
10.1109/ICMECH.2009.4957125
