冷弯成型过程智能化的知识表示方法研究

摘要

冷弯成型过程较为复杂，定量描述困难，采用智能化方法会为解析成型过程提供新的思路，实施智能化方法首要的问题是知识表示方法的选择。针对冷弯成型过程的智能化特点，研究分析了状态空间法、问题规约法、谓词逻辑法3种知识表示方法在冷弯成型领域的应用，提出复杂的应用可根据具体情况进一步实施，选择合理的知识表示方法，为后续的智能化研究提供应用基础。%The cold-roll forming process is relatively complex, the quantitative description is difficult. The intelligent methods will provide new ideas for the analysis of forming process. The primary problem to implement intelligent method is how to choose the method of knowledge representation. There are many methods of knowledge representation. Aimed at the intelligent characteristics of cold-roll forming process, a reasonable choice of knowledge representation will provide an appropriate basis for the subsequent intelligent research.