现代机械产品智能优化设计方法及其应用

Intelligent Optimization Design for Up-to-Date Machine Products and Its Application

在总结前人研究成果的基础上,提出了面向现代机械产品的智能优化设计法.该方法以智能机器为研究对象,以智能控制理论和方法为理论基础,可在设计过程中实现对现代机械产品的工作参数、工作过程、工作状态以及故障诊断等方面进行智能优化.通过对现代机械产品设计特点的具体分析,建立了智能优化设计法的理论结构体系,包括智能优化设计法的含义、研究目标、研究内容、理论基础和特点等内容.以工作在非结构环境下的打磨机器人为例进行了智能优化设计研究,实验结果表明该方法可全面提高产品的智能化程度和设计质量.

Based on the achievements as shown in earlier works and the theory and methodology of intelligent control, an intelligent optimization design （IOD） is put forward for up-to-date machine products. With the intelligent machines taken as the object to investigate, what is to be implemented in IOD process include the working parameters, working process and conditions and fault diagnoses, etc. Analyzing the characteristics in designing up-to-date machine products, an IOD system is framed theoretically, involving its definition, implifications, objectives and basic theories. Taking a polishing robot which works in unstructured environment as example, the IOD process was studied experimentally, and the experimental results revealed that it can raise the level of intellectualization and improve the design quality of products in an all-round way.