View source for UDDS

'''UDDS''' stands for '''Urban Dynamometer Driving Schedule''',<ref>{{Cite web | url=https://www.epa.gov/emission-standards-reference-guide/epa-urban-dynamometer-driving-schedule-udds |title = EPA Urban Dynamometer Driving Schedule (UDDS)|date = 2015-12-22}}</ref> and refers to a [[United States Environmental Protection Agency]] mandated [[dynamometer]] test on fuel economy that represents city driving conditions which is used for light duty vehicle testing.<ref>[[United States Environmental Protection Agency#Fuel economy]]</ref>
It is also known as ''U.S. FTP-72 (Federal Test Procedure) cycle'', ''LA-4 cycle'', in Sweden as ''A10'' or CVS (''Constant Volume Sampler'') cycle and in Australia as the ''ADR 27 (Australian Design Rules) cycle''.<ref>{{Cite web | url=http://www.dieselnet.com/standards/cycles/ftp72.html |title = Emission Test Cycles: FTP-72 (UDDS)}}</ref>
Though it was originally created as a reference point for fossil fueled vehicles, it is also used to give estimates on how many miles an electric vehicle will travel on a single charge.<ref>{{cite web |url=https://www.epa.gov/greenvehicles/testing-national-vehicle-and-fuel-emissions-laboratory |title=Fuel Economy Testing and Data {{!}} Fuel Economy {{!}} US EPA}} </ref>
==See also==
* [[FTP-75]] driving cycle
* [https://www.epa.gov/aboutepa/about-national-vehicle-and-fuel-emissions-laboratory-nvfel National Vehicle Fuel and Emissions Laboratory (NVFEL)]
==References==
<references/>
[[Category:United States Environmental Protection Agency]]