A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2003; you can also visit the original URL.
The file type is
SAE Technical Paper Series
Many model based solutions to diagnosis problems in SIengines have been discussed in literature. However most presented methods are useful only for a specific class of faults. Here a systematic and more general method is presented. With this method, which is based on a structure of hypothesis tests, it is possible to diagnose a large variety of different types of faults. The method is applied to the diagnosis of sensor-faults and leakage in the air-intake system of an SI-engine. The features ofdoi:10.4271/1999-01-0860 fatcat:vgcq5l7n25fppa332oak4w7gpi