The invention discloses a coal cutter memory cutting and memory positioning combination learning method. The method comprises the following steps that memory cutting containing demonstration-tracking strategies is adopted for performing self-adaptation height adjustment on a coal cutter roller, dual mapping between the wireless position and the height of the coal cutter roller height is built in the demonstration cutting stage, coal cutter memory positioning is performed at the similar position in the tracking cutting stage, and on the basis of the novel demonstration cutting cycle stage, the height of the coal cutter roller is updated through adjacent coal seams. According to coal cutter memory cutting and memory positioning, correlation between wireless position data and cutting height data is subjected to combination learning, wireless signal matching is used for coal cutter memory positioning in the tracking cutting stage, the frequency of manual adjusting the coal cutter roller cutting height by a coal cutter driver is lowered in the novel demonstration cutting stage, and the coal cutter memory cutting strategy practicability is improved.