Sensirion has launched the SGP41 VOC+NOx sensor for indoor air quality applications. The sensor is created as a digital smart switch and regulation unit for air treatment devices, including air ...
SAE International Journal of Engines, Vol. 11, No. 4 (2018), pp. 435-446 (12 pages) In a modern diesel aftertreatment system, a sensor for nitrogen oxides (NOx) placed downstream of the selective ...
Abstract: NOx sensors capable of accurately and quickly detecting oxygen concentration and achieving air-fuel ratio and nitrogen oxide concentration measurement play a key role in controlling exhaust ...
Abstract: To improve the control performance of the nitrogen oxides (NOx) sensor, a fuzzy decoupling compensator with direction control is developed for the decoupling control of NOx sensor.