| Main Title |
Selection of transient cycles for heavy-duty vehicles / |
| Author |
Wysor, Tad. ;
France, Chester
|
| Other Authors |
|
| CORP Author |
Environmental Protection Agency, Ann Arbor, MI. Standards Development and Support Branch. |
| Publisher |
U.S. Environmental Protection Agency, Office of Air and Waste Management, Office of Mobile Source Air Pollution Control, Emission Control Technology Division, Standards Development and Support Branch, |
| Year Published |
1978 |
| Report Number |
HDV-78-02 |
| Stock Number |
PB-294 221 |
| OCLC Number |
706131053 |
| Subjects |
Air--Pollution--Measurement ;
Automobiles--Motors--Exhaust gas ;
Automobiles--Motors--Exhaust gas--United States--Testing ;
Motor vehicles--United States--Exhaust gas--Testing ;
Vehicle Emissions ;
Automobiles--Motors--Exhaust gas--Testing ;
Automobiles--Motors--Exhaust gas--Testing--United States ;
Motor vehicles--Exhaust gas--Testing--United States
|
| Additional Subjects |
Trucks ;
Operating characteristic curve ;
Statistical distribution ;
Velocity ;
Performance tests ;
Periodic variations ;
New York ;
California ;
Kolmogorov-Smirnov tests ;
Gasoline engines ;
Diesel engines ;
Los Angeles(California) ;
New York City(New York) ;
Heavy duty vehicles
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| ELBD ARCHIVE |
EPA HDV-78-02 |
2 copies |
AWBERC Library/Cincinnati,OH |
12/12/2023 |
| ELCD |
EPA HDV-78-02 |
|
NVFEL Library/Ann Arbor, MI |
03/21/2011 |
DISPERSAL |
| NTIS |
PB-294 221 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
6, [6] pages : charts ; 28 cm |
| Abstract |
A result of EPA's heavy-duty cycle development project has been the computer-generation of some 35 candidate chassis cycles by the contractor, Olson Labs. This collection of cycles, synthesized from actual urban driving data, has been narrowed down by EPA to four cycles representing truck operation under both freeway and non-freeway conditions in Los Angeles and New York. In an effort to choose a cycle for each category which best represented the actual data, EPA scored the candidates according to their summary statistics, provided by Olson with each cycle. |
| Notes |
Technical report. "June 1978." Cover title. "HDV-78-02." |
