Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
ROAD SURFACE CONDITION DETERMINING METHOD, ROAD SURFACE CONDITION OUTPUTTING METHOD, ROAD SURFACE CONDITION DETERMINING DEVICE AND ROAD SURFACE CONDITION OUTPUT EQUIPMENT
A road surface condition determining method according to the invention includes: detecting a suspension pressure of a dump truck (20) during a travel of the dump truck (20); calculating a maximum amplitude (PP) and a frequency (PPHz) of a detection value (FR, FL, RR, RL) of the suspension pressure in a predetermined period of time; and determining a road surface condition based on the maximum amplitude (PP) and the frequency (PPHz).
ROAD SURFACE CONDITION DETERMINING METHOD, ROAD SURFACE CONDITION OUTPUTTING METHOD, ROAD SURFACE CONDITION DETERMINING DEVICE AND ROAD SURFACE CONDITION OUTPUT EQUIPMENT
A road surface condition determining method according to the invention includes: detecting a suspension pressure of a dump truck (20) during a travel of the dump truck (20); calculating a maximum amplitude (PP) and a frequency (PPHz) of a detection value (FR, FL, RR, RL) of the suspension pressure in a predetermined period of time; and determining a road surface condition based on the maximum amplitude (PP) and the frequency (PPHz).
ROAD SURFACE CONDITION DETERMINING METHOD, ROAD SURFACE CONDITION OUTPUTTING METHOD, ROAD SURFACE CONDITION DETERMINING DEVICE AND ROAD SURFACE CONDITION OUTPUT EQUIPMENT
METHODE DE DETERMINATION DE L'ETAT DE LA SURFACE DE LA ROUTE, METHODE DE TRANSMISSION DE L'ETAT DE LA SURFACE DE LA ROUTE, DISPOSITIF DE DETERMINATION DE L'ETAT DE LA SURFACE DE LA ROUTE ET EQUIPEMENT DE PRODUCTION D'ETAT DE LA SURFACE DE LA ROUTE
JINNO TOMOKO (Autor:in) / ONO RYOTA (Autor:in) / YAMAMOTO YASUKO (Autor:in)
24.10.2017
Patent
Elektronische Ressource
Englisch
IPC:
G01M
TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES
,
Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen
/
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
/
E02D
FOUNDATIONS
,
Gründungen
| Europäisches Patentamt | 2016
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