智能控制試卷a答案

1、共7頁(yè)第1頁(yè)2011級(jí)智能控制課程試題A合分人：復(fù)查人：分?jǐn)?shù)評(píng)卷人一、填空題（每空1分，共26分）1智能控制同時(shí)具有以知識(shí)表示的非數(shù)學(xué)廣義模型和以數(shù)學(xué)模型表示的混合過(guò)程2Afuzzycontrolleriscomposedof(1)Arulebase.(2)Aninferencemechanism(3)Afuzzificationinterface(4)Adefuzzificationinterface.3Fuzzycontrolsys

2、temdesignessentiallyamountsto(1)choosingthefuzzycontrollerinputsoutputs(2)choosingthepreprocessingthatisneededfthecontrollerinputspossiblypostprocessingthatisneededftheoutput(3)designingeachofthefourcomponentsofthefuzzyc

3、ontroller.4InFMRLC，thelearningmechanismconsistsoftwoparts:a“fuzzyinversemodel“a“knowledgebasemodifier.“5Geicoperationsofion(reproduction)crossovermutationareusedtoproduceonegenerationfromthenext.6Therearebasicallytwoways

4、thatthegeicalgithmcanbeusedintheareaoffuzzysystems:Theycanbeusedftheofflinedesignoffuzzysystemsintheironlinetuning.7人工神經(jīng)網(wǎng)絡(luò)常見(jiàn)的激發(fā)函數(shù)或作用函數(shù)有：__飽和函數(shù)__、_線性函數(shù)__和_Sigmoid函數(shù)_（或雙曲函數(shù)）______。8神經(jīng)網(wǎng)絡(luò)的結(jié)構(gòu)按照神經(jīng)元連接方式可分成前饋網(wǎng)絡(luò)和反饋網(wǎng)絡(luò)。題號(hào)一二三四五六七總分分

5、數(shù)共7頁(yè)第3頁(yè)3Whatisa“TS“fuzzysystem（4points）對(duì)于函數(shù)模糊系統(tǒng)，采用單一模糊化，第i條MISO形式的規(guī)則為??1122jklnniiuAuAuAbg????????A是是是如果且且且那么其中“”僅表示函數(shù)的自變量，不是輸出隸屬函數(shù)的中心。Aigib若nniiiiiuauaagb110)(???????是實(shí)數(shù)這樣的函數(shù)模糊系統(tǒng)稱為a“TakagiSugenofuzzysystem“.nia4Howtouse

6、batchrecursiveleastsquaresftuningTakagiSugenofuzzysystemsthathavemanyinputsonlyoneoutput.（4points）當(dāng)給定T—S模糊系統(tǒng)為：??????11RiiiRiigxxyx???????式中。??011iiiinngxaaxax?????展開(kāi)得到????????????011111111RRRiiiiinniiiiRRRiiiiiiaxaxxaxxy

7、xxx???????????????????????第一項(xiàng)是標(biāo)準(zhǔn)模糊系統(tǒng)。定義??????1iiRiixxx??????????????????????????121112112[]RRTnnnRxxxxxxxxxxxxxxxx???????????????102001121112TRRnnRnaaaaaaaaa??????????因此????Tyfxx?????表示T－S模糊系統(tǒng)，可以看出它也是參數(shù)的線性形式，可以用批量或遞推最小二乘