公开(公告)号：US4816994A

公开(公告)日：1989-03-28

申请号：US678193

申请日：1984-12-04

Applicant: Michael J. Freiling ,  James H. Alexander ,  Brian Phillips ,  Steven L. Messick

Inventor： Michael J. Freiling ,  James H. Alexander ,  Brian Phillips ,  Steven L. Messick

IPC: G06F15/18 ,  G06F9/44 ,  G06F9/45 ,  G06F11/25 ,  G06F17/27 ,  G06N5/02 ,  G06N5/04 ,  G06N99/00 ,  G06Q10/00

CPC classification number: G06F11/2257 ,  G06F17/274 ,  G06N5/022 ,  Y10S706/916

Abstract: A rule acquisition method for expert systems receives input from the expert, one word at a time, and checks each word by determining alternative parses for the partial sentence as so far entered. Feedback is provided to the expert when a word does not conform to a required grammar, this feedback comprising a menu of legal next choices. When the sentence is completed it is translated into the form of a diagnositc rule. An expert system for troubleshooting electronic equipment is disclosed employing rules generated in the aforementioned manner.

Abstract translation: 专家系统的规则获取方法从专家接收输入，一次一个字，并通过确定迄今输入的部分句子的替代解析来检查每个单词。 当一个单词不符合所需语法的情况下，专家将提供反馈，该反馈包含合法的下一个选择菜单。 句子完成后，被翻译成诊断规则的形式。 公开了以上述方式生成的规则的电子设备故障排除专家系统。