A. V. Kochetkov, A. V. Chvanov, “Digital modeling geometrical and macrorough parameters of a highway”, Computer Research and Modeling, 2012, Volume 4, Issue 4,Pages <nobr>837

MODELS IN PHYSICS AND TECHNOLOGY

Digital modeling geometrical and macrorough parameters of a highway

A. V. Kochetkov^a, A. V. Chvanov^b

^a Perm national research polytechnical university, 614990, Russia, Perm, Komsomol prospectus, 29
^b Volga region branch of Russian academy of transport, 410054, Russia, Saratov, Political Ehnichkesky, 77

Abstract: Original representation of statistical digital model of measurement of a macroroughness on a local site (to 15) consisting of determined (bias), correlated (standard periodic making and periodic deviations from flatness) and actually casual making (values of a macroroughness) is offered.

Keywords: digital model, a highway, a macroroughness, a bias, flatness.

UDC: 625.656

Received: 22.08.2012
Revised: 20.10.2012

DOI: 10.20537/2076-7633-2012-4-4-837-844