D5 Annex report WP 4 - ETIS plus
D5 Annex report WP 4 - ETIS plus
D5 Annex report WP 4 - ETIS plus
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<strong>D5</strong> <strong>Annex</strong> <strong>WP</strong> 4: <strong>ETIS</strong> DATABASE METHODOLOGY AND DATABASE USER MANUAL – PASSENGER DEMAND <br />
Method variable V1 v vehicle speed *<br />
Variable definition<br />
Method variable V2 p percentage of heavy vehicles *<br />
Variable computation method<br />
Directly from a database or agreed<br />
classifications/nomenclatures<br />
Output of the model<br />
Method variable V3<br />
reference sound power per hour<br />
Method variable V4 number of vehicles per hour *<br />
Method variable V5 percentage of uphill gradient *<br />
Method variable V6 Noise factors for reference traffic conditions Defaults from COMMUTE<br />
Method variable V8 sound intensity Defaults from COMMUTE<br />
Method variable V9 sound pressure Defaults from COMMUTE<br />
Method variable V10 link sound power Defaults from COMMUTE<br />
112<br />
Document3<br />
27 May 2004