发明名称 Paving process and machine with feed forward material feed control system
摘要 A method of paving includes sensing values indicative of a material feed demand of a surface to be paved, and depositing material onto the surface. An electronic controller is configured to generate a control signal corresponding with a feed forward term associated with an expected change in the material feed demand. The method also includes controlling depositing material onto the surface responsive to the control signal. A machine such as a paving machine includes a control system in control communication with a material feed system and having an electronic controller configured to determine an expected material feed demand and responsively output material feed rate control signals to the feed apparatus to control depositing material onto the surface.
申请公布号 US7484911(B2) 申请公布日期 2009.02.03
申请号 US20060500685 申请日期 2006.08.08
申请人 CATERPILLAR INC. 发明人 FRELICH TOBY ANDREW
分类号 E01C23/07 主分类号 E01C23/07
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