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Alternative TitleSnow melt agent intelligent spreading control system for snow-fighting vehicle
孙威; 石刚; 白占元; 李正; 周侗
Rights Holder中国科学院沈阳自动化研究所
Patent Agent沈阳科苑专利商标代理有限公司
Abstract本发明涉及自动控制和工程车辆领域,具体公开一种除雪车用融雪剂 智能撒布控制系统,包括中心控制器(PLC),其输入端与各传感器相连, 输出控制电动执行机构,并将实时工作情况传送给人机交互系统;信号采 集及转换系统,测量并转换各传感器输出信号至中心控制器;电动执行机 构由直线步进电机构成,与除雪车上的闸门相连,接受来自于PLC信号, 人机交互系统由触摸屏构成,和中心控制器相连;包括控制算法的控制程 序,存贮于中心控制器里,通过控制出料口闸门的提升高度控制融雪剂的 撒布量。本发明能比较准确控制撒布量的、能够根据车辆行驶情况和路面 情况自动调节融雪剂的撒布量,可以用于工程车辆上的自动控制。
Other Abstract

The invention comprises: a central controller (PLC), whose input end is connected to each sensor and whose output is used to control the electric actuator, used for transmitting the real-time working state to the man-machine interface a signal collecting and converting system used for measuring and converting the signals outputted from each sensor and transmitting them to the central controller. The electric actuator includes a stepping motor linked with the lock gate of the snow removing vehicle and used for receiving the signal from PLC the man-machine interaction system includes a touch screen and is connected to the central control the controlling program containing a control algorithm is saved in the central controller the spreading amount of the thaw agent is controlled by the height of the lifted gate.

PCT Attributes
Application Date2006-08-30
Date Available2009-06-03
Application NumberCN200610047566.5
Open (Notice) NumberCN100495270C
Contribution Rank1
Document Type专利
Recommended Citation
GB/T 7714
孙威,石刚,白占元,等. 除雪车用融雪剂智能撒布控制系统[P]. 2008-03-05.
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