摘要
Themodelofpredictingdistributionsofstripthicknessattheexitandtensionstressesisestab-lishedbyconsideringmetallateralflow,anewkindofmethodofcalculatingloadedrollgapinrelationtotargetstressisproposed.Objectivefunctionistheminimizationofthesquarianceofloadedrollgapdevia-tionusedforthefirsttimetooptimizeinitialworkrollprofile.Work roll profile,Optimization,Loaded roll gap
Themodelofpredictingdistributionsofstripthicknessattheexitandtensionstressesisestab-lishedbyconsideringmetallateralflow,anewkindofmethodofcalculatingloadedrollgapinrelationtotargetstressisproposed.Objectivefunctionistheminimizationofthesquarianceofloadedrollgapdevia-tionusedforthefirsttimetooptimizeinitialworkrollprofile.Work roll profile,Optimization,Loaded roll gap