据斯坦福大学的研究人员说,采用了专家系统的公司其生产率要比没有采用这种系统的公司高得多。在1981年,仅有两套专家系统为公司所采用,而现在全世界各公司使用的专家系统已有大约2000套。采用了专家系统后,设计照相机镜头所用的时间减少到仅为原来的10％。在对大型计算机系统的元件进行布局设计时,如果不借助现在所使用的专家系统, According to researchers at Stanford University, companies that use expert systems have much higher productivity than companies that do not use such systems. In 1981, only two sets of expert systems were adopted by the company, and now there are approximately 2,000 expert systems used by companies around the world. With the expert system, the time taken to design the camera lens was reduced to only 10% of the original. When designing components of a large computer system, if you do not use the expert system you are currently using,