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针对机械设计过程的问题 ,并以甘蔗收获机中剥叶元件的材料选择为例 ,提出了在专家系统中将设计专家知识量化 ,通过数值运算和模糊评价实现方案选择的方法 ,提高了推理效率 ,并使机械设计专家系统更趋于实用 .
Aiming at the problem of mechanical design process and taking the material selection of stripping leaf element in sugarcane harvester as an example, a method of quantifying design expert knowledge in expert system and realizing scheme selection through numerical calculation and fuzzy evaluation is proposed, which improves the reasoning efficiency , And make mechanical design expert systems more practical.