最后使用优化最小化方法完成数值求解，降低了计算复杂度。
1·Finally the present research situation in this filed and the application for artificial intelligence in the computation of coal dressing product structure majorization are epitomized.
最后综述了在此领域内的研究现状和人工智能在选煤产品结构优化计算中的应用。