发明名称 Paving system and method
摘要 A paving system includes a machine having a frame with a plurality of ground-engaging elements coupled with the frame, and a height adjustable screed coupled with the frame. The paving system may also include a paving control system having a receiver configured to receive screed control data indicative of a position of the height adjustable screed relative to a reference position. The paving control system may further include a computer readable memory storing a control algorithm, which may include a smoothness estimating algorithm and a screed adjusting algorithm. An electronic control unit is coupled with the computer readable memory and is configured via the control algorithm to determine a smoothness value for a region of a mat of material which corresponds with an irregular pattern of screed position, in response to screed control data received via the receiver.
申请公布号 US7946787(B2) 申请公布日期 2011.05.24
申请号 US20080215472 申请日期 2008.06.27
申请人 CATERPILLAR INC. 发明人 GLEE KATHERINE C.;DONNELLI AARON
分类号 E01C23/07 主分类号 E01C23/07
代理机构 代理人
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