发明名称 |
Real time pavement profile indicator |
摘要 |
A method and apparatus for determining a profile of a pavement. The method and apparatus includes determining a slope of a mobile machine as the mobile machine traverses the pavement, and determining a change in elevation of the pavement as a function of the slope and a distance from a first ground engaging member on the mobile machine to a second ground engaging member on the mobile machine, the change in elevation being indicative of a profile of the pavement.
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申请公布号 |
US6741949(B2) |
申请公布日期 |
2004.05.25 |
申请号 |
US20010015008 |
申请日期 |
2001.12.11 |
申请人 |
CATERPILLAR INC |
发明人 |
CORCORAN PAUL T.;FERNANDEZ FEDERICO |
分类号 |
G01C7/04;(IPC1-7):G01B5/20;G01B11/00 |
主分类号 |
G01C7/04 |
代理机构 |
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代理人 |
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主权项 |
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