The transient response of ZrO2 and TiO2 EGO sensors has been investigaed under actual engine operating conditions. The results of this study show that the response of an EGO sensor is dependent upon the characteristics of the engine and feedback control systems with which it is used. Specificially, sensor response time is a function of the magnitude and frequency of the air-fuel ratio (AF) changes and the initial and final values of A/F to which the sensor is exposed. ZrO2 and TiO2 sensors show similar transient behavior and have practically equivalent response times.
Engine dynamometer study of the transient response of ZrO2 and TiO2 exhaust gas oxygen sensors
Untersuchung des Uebergangsverhaltens von ZrO2 und TiO2 Abgas-Sauerstoffsensoren auf einem Motorpurefstand
SAE-Papers ; 1-14
1983
14 Seiten, 18 Bilder, 1 Tabelle, 24 Quellen
Aufsatz (Konferenz)
Englisch
Engine Dynamometer Study of the Transient Response of ZrO2 and TiO2 Exhaust Gas Oxygen Sensors
SAE Technical Papers | 1983
|Engine dynamometer study of the transient responce of ZrO2 and TiO2 exhaust gas exygen sensors
Kraftfahrwesen | 1983
|Non–Ideal Properties of ZrO2 and TiO2 Exhaust Gas Oxygen Sensors
SAE Technical Papers | 1980
|Non-ideal properties of ZrO2 and TiO2 exhaust gas oxygen sensors
Kraftfahrwesen | 1980
|Static Characteristics of ZrO2 Exhaust Gas Oxygen Sensors
SAE Technical Papers | 1993
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