This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Development of Engine Roughness Tester
Annotation ability available
Sector:
Language:
English
Abstract
We have developed a new engine roughness tester which is capable of monitoring the spark plug voltage and crankshaft speed fluctuation as well as detecting the misfire of the SI internal combustion engine. In order to detect misfire, the newly developed “spark plug voltage analysis method” is combined with the conventional “crankshaft speed fluctuation method”. It is capable of logging ordinary data, determining the waveform for a detection / misfire
Authors
Citation
Ogawa, M., Katano, K., Asaka, T., Shimasaki, Y. et al., "Development of Engine Roughness Tester," SAE Technical Paper 960617, 1996, https://doi.org/10.4271/960617.Also In
Design Innovations in Engine Management and Driveline Controls
Number: SP-1153; Published: 1996-02-01
Number: SP-1153; Published: 1996-02-01
References
- Shimasaki Yuichi et a] “Combustion Monitor for Internal Combustion Engine Using Spark Plug Voltage Analysis,” Automobile Technology 47 10 1993
- Kuroda Shigetaka et al “Study in Digital Signal Processing Techniques in Measurement of Crankshaft Revolving Speed” Scientific Lecture Meeting of the Automobile Technology Society Oct. 1994