A brief physical description of ZrO2 and TiO2 exhaust gas oxygen sensors is presented, followed by a comparison of the two sensors operating under actual open-loop and closed-loop conditions on an engine/dynamometer setup. The sensitivity of the ZrO2 sensor to engine load and cylinder-to-cylinder maldistribution is explored, and the compatibility of the ZrO2 switch point and a three-way catalyst window is considered.
Non–Ideal Properties of ZrO2 and TiO2 Exhaust Gas Oxygen Sensors
Sae Technical Papers
1980 Automotive Engineering Congress and Exposition ; 1980
01.02.1980
Aufsatz (Konferenz)
Englisch
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
|Static characteristics of ZrO2 exhaust gas oxygen sensors
Kraftfahrwesen | 1993
|Engine Dynamometer Study of the Transient Response of ZrO2 and TiO2 Exhaust Gas Oxygen Sensors
SAE Technical Papers | 1983
|