Computer-aided Interpretation of Proton Nuclear Magnetic Resonance Spectra (Ⅰ)——An Artificial Intelligence System for Interpretation of Proton NMR Spectra of Polymers

An artificial intelligence system for interpretation of proton NMR spectra of polymers is reported in this paper. The system, including spectra data base, knowledge data base and reasoning engine, is based on the characteristics of the proton NMR spectra of polymers and the spectra interpretation experiences of specialist. The system can partly simulate human thinking and interpret proton NMR spectra of polymers at different levels of sophistication. The program in the system was written in Turbo Prolog 2.0 and translated into machine language by computer compiler. It has been tested on an IBM PC/XT computer and a satisfactory result was given.     

核磁共振氢谱的计算机辅助解析——Ⅰ.高分子核磁共振氢谱的智能解析系统

本文报道了一种用于高分子类核磁共振氢谱解析的智能系统。系统以人们解析图谱的经验和思路为基础,结合高分子类核磁共振氢谱的特征和规律设计而成。系统由知识库、图谱库和推理机三部分组成,能模拟人们的思路,对未知高分子的核磁共振氢谱进行多层次的解析。系统采用Turbo Prolog 2.0语言编写,经在IBMPC/XT机上运行得到了令人满意的结果。