基于雙渠道狀態(tài)估計(jì)的網(wǎng)絡(luò)拓?fù)浣Y(jié)構(gòu)確定.pdf

1、哈爾濱工業(yè)大學(xué)碩士學(xué)位論文基于雙渠道狀態(tài)估計(jì)的網(wǎng)絡(luò)拓?fù)浣Y(jié)構(gòu)確定姓名：張艷軍申請學(xué)位級別：碩士專業(yè)：電力系統(tǒng)及其自動(dòng)化指導(dǎo)教師：周蘇荃20050601墮查鎏三些查耋三蘭鎏圭蘭蘭蘭鑾AbstractWhethertopologystructureisrightornotisdirectrelatedtostateestimationresultofthefullquality，andaffectstheanalysisresultofoth

2、ersadvancedapplicationsoftwarebasedthestateestimationNetworkconfigurationanalysisgainsthenetworktopologystructurethroughthedistantinformation，butdistantinformationeffectstonetworkcarl’tbeavoidedInnovationgraphgainsthenet

3、worktopologicalstructurethroughmeasurementsandearlavoidthedistantinformationerrorButeffectcomingfromthemeasurementsisbiggerInthispaperdoublechannelstateestimationiSmadeoftraditionalstateestimationandinnovationgraphNetwor

4、ktopologicalstructurehasthegoodexcellencewiththeanfaintishcompensativeandproofbasedthedoublechannelstateestimationInnovationisthekeywhichtheinnovativegraphstateestimationidentifiesthenetworkconfigurationandgetsridoftheba

5、ddatainthedoublechannelSourceofinnovationistakenthoughthemethodwhichgainstheinnovativevectorthroughtheSalTletimedata，andsettlethequestionofinnovationstartupanderroraccumulationofpredictpre—estimationThepaperdiscussesthec

6、omplementaritiesofnodeinjectiondata、nodeinjectionbaddataandidentifiabilityofbaddataonthebranchInnovativedataisusedthroughtheforceablelinkbranchImprovetheinnovativeprecisionandreliabilityofidentifyingthetopologystructureT

7、heusableinformationindoublechannelismuchmorethanthesingle—channelInthetwostateestimationchannels，stateestimationresultisdifierentwiththedifferentnetworktopologicalstructureSothispaperindicatesmethodtoidentifythenetworkth

8、roughthenodecharacterand“sumofthenoderesidual”，basedonanalyzingtheinformationdifferenceamongthetwochannelstateestimationUsingtheadvantageswhichtwochannelsidentifiesthetopologicalerrors，settlethequestionswhichidentifythet