Browse Publications Technical Papers 2002-01-0613

Development of On-Board System to Measure Running Condition and Actual NOx Emissions from Freight Vehicle 2002-01-0613

It is necessary to clarify the influence on NOx emissions by driver's operation for analyzing of NOx pollution mechanism at roadside. Simple on-board measurement system for vehicle running condition and actual NOx emissions was developed to evaluate local NOx pollution caused by vehicles. The measurement system was installed in a freight vehicle whose payload is two tons, and actual driving test was conducted to evaluate the effectiveness of the system.
The tests on chassis dynamometer including steady state and transient mode indicated enough accuracy to evaluate NOx emissions from a vehicle at local roadsides.


Subscribers can view annotate, and download all of SAE's content. Learn More »


Members save up to 18% off list price.
Login to see discount.
Special Offer: With TechSelect, you decide what SAE Technical Papers you need, when you need them, and how much you want to pay.