摘要
有一类模型参数,由于取值间不明确,目标函数不属显函数,目标函数计算工作量大,采用通常优化方法很难求解。研究提出一种利用知识信息识别模型参数的混合优化方法。该方法用于识别泡沫塑料包装衬垫缓冲性能模型参数时十分有效。
A kind of mixed optimization method is proposed in this paper for the optimizationproblems identifying model with many parameters, unkown range of parameters, implicitobjective function and so on. The method is effectively applied to identifying theparameters of the model of dynamic cushioning performance of foamed plastic cushionsfor packaging.
出处
《包装工程》
CAS
CSCD
1991年第1期21-25,共5页
Packaging Engineering
关键词
泡沫衬垫
缓冲性能
参数识别
foamed plastic
cushioning performance
knowledge engineering
optimization method
parameter identifying
