1、武漢理工大學(xué)碩士學(xué)位論文白尼羅河600客位客船主推進(jìn)裝置優(yōu)化研究姓名：盛晨興申請學(xué)位級(jí)別：碩士專業(yè)：輪機(jī)工程指導(dǎo)教師：程國瑞顧宣炎2001.3.1武漢理工大學(xué)碩士學(xué)位論文AbstraGtMainpropulsionplantisthemostimportantpartofship’spowerplant，Ingeneral，itconsistsofmainengine、shafting、transmission，device、prope

2、llerandsoonThequalityofmainpropulsionplantisvery’importantfortheeconomyofshiprunningThedesignofmainpropulsionplantinvolvesmanycomplicatedfactors，whichhavemutualinfluenceItisnecessarytefertoagreatnumberofmaterialsanddoagr

3、eatdealofcalculationsoastoacquireasetofmainpropulsionplantsystemwithexcellentpropertyInthepast，traditionaldesignmethodisadoptedtodesignmainpropulsionplantOwingtoslowcalculatingspeed，longdesigncycleandlimitofdesignproject

4、abletobeselected，itisverydifficulttogettheoptimalprojectButifcomputerisusedfordesign，thecalculatingspeedwillbequickerandthedesigncyclewillbeshorterItismoreimportantthatalltheparameterstheequipmentneedcanbegottenautomatic

5、allyaccordingtotherequirementofdesignandcanattainthegoalofoptimaldesignWhiteNileisariverthatisstillintheoriginalstageofexploitationThewadeisofgreatspecialty，sotheoptimaldesignofmainpropulsionplantforshipsailingintheriver

6、israrelyseenThepaperfirstusesthemethodoffuzzycomprehensivejudgetoproveandconfirmthestyleofship’smainpropulsionplantSecondlypropulsionpowernecessaryfordesignofshipspeediscalculatedaccordingtothedesignspeedofshipandotherre

7、latedparametersThemathmodelofoptimaldesignissetupforselectedpropellerInthemeantimealltheparametersrelatedtotheexcellentpropelleriscalculatedanddeterminedbymeansofoptimalprogramThirdly，thedatabaseofmainengineisbuiltanddie

8、selenginewiththelowestcostisselectedformainenginefromthedatabasebywayofnetkeepingvalueFinally，asetofcomputeraiddesignsoftwarefortheoptimaldesignofWhiteNileship’smainpropulsionplantisdesignedviaVC60languageforprogramdevel