无人工作面采煤机自主定位系统

Autonomous Positioning System of Coal Shearer in Unmanned Working Face

分析了无人工作面采煤机自主定位系统的具体运动路线,介绍了动力学模型的建立方法,具体说明了系统工作原理和具体结构。分析得知,通过简单的数学计算,做好煤机在巷道中的投影,根据电子地图将采煤机的位置准确显示出来,可将采煤机系统计算过程中出现的累计误差消除掉。

This paper analyzes the specific movement route of autonomous positioning system of coal miner in unmanned working face, introduces the method of establishing dynamic model, explains the working principle and concrete structure of the system in detail. By doing well the projection of the coal machine in the roadway and displaying the position of the shearer accurately according to the electronic map, the accumulative errors in the calculation process of the shearer system can be eliminated.