%0 Journal Article
%T ModelingandIdentificationofMultirateSystems
%A Feng DING
%A Tongwen CHEN
%J 自动化学报
%P 105-122
%D 2005
%X ？Multiratesystemsareabundantinindustry;forexample,manysoft-sensordesignproblemsarerelatedtomodeling,parameteridentification,orstateestimationinvolvingmultiratesystems.Thestudyofmultiratesystemsgoesbacktotheearly1950’s,andhasbecomeanactiveresearchareainsystemsandcontrol.Thispaperbrieflysurveysthehistoryofdevelopmentintheareaofmultiratesystems,andintroducessomebasicconceptsandlatestresultsonmultiratesystems,includingapolynomialtransformationtechniqueandtheliftingtechniqueastoolsforhandlingmultiratesystems,liftedstatespacemodels,parameteridentificationofdual-ratesystems,howtodeterminefastsingle-ratemodelsfromdual-ratemodelsanddirectlyfromdual-ratedata,andahierarchicalidentificationmethodforgeneralmultiratesystems.Finally,somefurtherresearchtopicsformultiratesystemsaregiven.
%U http://www.aas.net.cn/CN/abstract/abstract15500.shtml