摘要
通过变坡摊铺的运动学和动力学模型,研究开发了一种弯道摊铺的自动控制系统。系统在求取最佳的变坡开始提前量和结束提前量的基础上,自动设计出一张横坡变化值的控制表格,作为控制信号输入到摊铺机的横坡控制器的遥控接口上,很好地控制了实际横坡值误差,有效地提高了弯道摊铺质量。
An auto-control system of varying grade paving is developed on the basis of the kinematics and dynamics models of varying grade paving. The system could acquire optimal start and end advance of varying grade, and a control table is designed according to the varying value of transverse grade. It is sent to the remote control interface equipped on the transverse grade controller of paver as a control signal. This method can efficiently control actual transverse grade error and improve the paving quality.
出处
《筑路机械与施工机械化》
北大核心
2010年第9期45-47,共3页
Road Machinery & Construction Mechanization
关键词
沥青摊铺机
松铺层
弯道摊铺
横坡值
asphalt paver
loose laying layer
curve paving
transverse grade value
