"Black ibhokisi elithi" imodeli: block umdwebo

"Black ibhokisi elithi" imodeli, izibonelo zazo uzonikezwa lapha, limelela into wemifanekiso lapho input bese okukhipha banikwa. Ngesikhathi esifanayo kuba okuqukethwe engaziwa. Esesizokuhlola indlela yokwakha model of the "ibhokisi elimnyama."

Isigaba sokuqala

Njengoba zokuqala kudingeka ukulungiswa model ngokuphelele yiluphi uhlelo eyenza ukwehlukana into kusuka imvelo yayo. Lo msebenzi elula ibonisa izakhiwo ezimbili ezibalulekile: inyumbazana futhi ubuqotho into. Into zocwaningo uyinto, okuqukethwe akwaziwa.

Ukuxoxa imvelo

Noma yimuphi imodeli isakhiwo Uhlelo aziqabukeli ngokuphelele. Isekela zokuxhumana imvelo eqondene. Ngosizo lwabo, ithonya mutual into futhi imvelo lapho itholakala. Ngakho, lapho ekwakheni "black box" imodeli kule ubudlelwane esigabeni esilandelayo zichazwe ngokugabavula imicibisholo futhi wachaza amazwi. Labo yakhelwe ngoLwesithathu, kukhona okukhiphayo. Ngakho, imicibisholo reverse kukhona izidingo.

Kulelizinga, uhlelo ukubika umcwaningi has ukubhekana imodeli declarative. Okungukuthi, ukuqala kanye Imiphumela kunqunywa izinto esikalini. Ngokuvamile, okwanele ukubonisa. Nokho, kwezinye izimo kubalulekile unikeze incazelo ambalwa of eminye noma yonke ukuqala kanye Imiphumela.

I amasethi

Banikwa esibonelweni "black box" bekulokhu semthethweni kakhulu. Ngenxa yalokho, umcwaningi kuziwa belinganisa amasede amabili X Y okukhipha kanye okuhlukile kokufaka. Kulokhu, akukho ubuhlobo phakathi kwabo kulesi sigaba kungukuthi isilungisiwe. Kungenjalo, ukuthola imodeli esobala, hhayi "black box." Ngakho, ithelevishini X kungenzeka zibe nokukhawulela we amapayipi voltage ukudluliswa ngamagagasi omsakazo.

"Black ibhokisi elithi" imodeli: ukuhlaziya ehlelekile

Ngesikhathi esigabeni sokugcina uphenyo futhi iqoshwe ushintsho into. Ngokwesibonelo, kungase kuthathe indawo ngesikhathi esithile. Lokho, umcwaningi sibonisa isimo into ngokuhamba kwesikhathi. Incazelo "black box" imodeli kumele sibonise ukuhambisana, okokuqala, izingxenye X sesethi yamanani kungenzeka nemingcele input bese izakhi ngaphambilini T-setha zinkathi. Futhi, nesihlobo efanayo for kwemigomo okukhipha ukuboniswa.

ngokucacile

A inzuzo ukhiye into ukhonza alula. Phakathi naleso sikhathi, ngokuvamile kuyadukisa kakhulu. Kaningana, ukudluliswa Imiphumela nokokufaka kuwumsebenzi kunalokho xaka. Uma sicabangela imoto isibonelo "ibhokisi elimnyama", ukuthi lokhu siphetho siqinisekiswa. Amandla ubeka ezifundwa into idlula ezimbili kweshumi. Kulesi uhlu ipharamitha ikude ephelele.

eziningi ezinjalo ukuqala kanye Imiphumela kungenxa embodiments non-nokukhawulela sendaba nokuxhumana imvelo.

umehluko wemisindo nemiqondo yamagama

Imodeli isakhi uhlelo isetshenziswa ezimweni lapho kudingeka ukuze ubonise buyinto eyinkimbinkimbi, equkethe izakhi eziningana. Emacaleni angu-elula it has iqoqo izingxenye. Zonke zifakwe into uqobo. welithi "imodeli Ukwakheka kohlelo" isetshenziswa lezi zimo.

Okwamanje, kukhona eziningi izinkinga ayikwazi ixazululwe ngosizo yayo. Ikakhulukazi, ukuqoqa libhayisikili, khona enganele ibhokisi nazo zonke izakhi zawo. Udinga ukwazi ukuthi ukuxhuma ukuba nomunye. Ngokusobala, imodeli kuphela kohlelo Ukwakheka kulesi simo ngeke kusize. Ngaphezu kwalokho, kwezinye izimo kubalulekile ukuqala ukuxhumana ezithile phakathi izingxenye. uhlamvu yabo ikhombisa umdwebo block. Lokhu kusinikeza ithuba ukuxazulula imisebenzi eminingi. Block idayagramu uphendula imibuzo: "? Yini ehlanganisiwe into, futhi yini ubudlelwano phakathi izakhi zalo"

izincazelo

Okubaluleke kakhulu abantu babe izithombe ngokucace ezibukwayo. Njengoba lisetshenziswe umkhuba, uhlelo akusho elichaza isakhiwo layo langaphakathi. Lokhu kukuvumela ukuba ukuhlukanisa ke kusukela imvelo. Kulokhu, kuyothiwa uchazwa ngokuthi model of "ibhokisi elimnyama" - into ephelele futhi kuqhathaniswa angawodwa. Umgomo izuzwe kuyinto izinguquko pre-kuhlelwe imvelo, ukudla okuthile ukusebenza into, senzelwe ukusetshenziswa ngaphandle kwayo. Ngamanye amazwi, lo black box imodeli usungula uxhumano ezithile futhi liba nomthelela ekuphileni kwabantu imvelo bangaphandle. Njengoba kushiwo ngenhla, bayizithunywa okukhiphayo.

With simiso ukhonza njengomdala izindlela. Ngakho-ke kudingeka amathuba ukusetshenziswa kwaso, umthelela wakhe. Ngakho, uxhumano siqinile kusukela imvelo entweni - imibono. Ukusebenzisa imodeli we "ibhokisi elimnyama" ivumela kuphela ukuthi uhlole ukuxhumana kwaleso sifundvo lubuye imvelo. It ubonisa kuphela input bese okukhipha nemingcele. Kulokhu, ngisho engekho imingcele phakathi imvelo kanye into (izindonga ibhokisi) kuwo. Basuke kuphela ashiwoyo, uthathwa khona.

"Black ibhokisi elithi" imodeli: izibonelo

Njengoba kushiwo ngenhla, ngezinye izikhathi kakhulu impela okunenjongo ngamazwi isibonisi okukhiphayo nokokufaka. Kulokhu, imodeli kuyoba black box ohlwini. Ngakho, ukubonisa TV kuyoba izixhumanisi ezilandelayo:

1. Okufakwayo - ikhodi yamandla, izakhi antenna ukumisa nokuphatha.
2. Imiphumela - isikrini nezipikha.

Kwezinye izimo, kungase kudingeke ukuba ambalwa ubudlelwane amamephu.

Thatha enye uhlelo - iwashi. It nanela ukuthi okukhiphayo baqondiswa elitsheni esifakiwe. Ngakho, njengoba omunye wabo ingalungiswa kokufunda isikhathi nganoma isiphi isikhathi ngaphandle kokubonisana nomkayo. Ngaphezu kwalokho, kufanele kuphawulwe ukuthi umgomo uzwakalise uyalandisa ngokuvamile bonke amahora, hhayi nje kuthathwe esihlakaleni. Ukuze uhlukanise kubo, ungenza kwalokho okulandelayo - ukhululekile ukugqoka engalweni yakho. Izosebenza njengenhlangano input. Nalokhu Ngaphezu kwalokho, kuphakama isidingo isongo noma ibhande. Naye, yena, khona nakanjani ukuhlangabezana nemithetho inhlanzeko (okuphumayo), ngenxa yokuthi akubona bonke ovunyelwe ukhweze ingalo. Khona-ke, uma izimo samanje lapho usebenza nemini, ungafaka imingcele embalwa: pylevlagonepronitsaemost, amandla. Ngaphezu kwalokho, ungasebenzisa okukhipha ezimbili ezengeziwe. Ziyakwazi ukucacisa okudingekayo empilweni yansuku zonke, kanye ukutholakala kolwazi ewashini ukufunda shazi okusheshayo. Phakathi nesifundo, ungakwazi ukwengeza izidingo ngaphezulu ambalwa iwashi. Ngokwesibonelo, imiphumela enjalo yethulwe njengoba afanayo imfashini Inani nge nakwentiwa umthengi.

Kuyacaca ukuthi lolu hlu ukuqhubeka. Kuvumeleke ukufaka imfuneko ngoba ufunda ulwazi kusukela Ukudayela ebumnyameni. nokuqaliswa kwalo kuzoholela ukushintsha okuphawulekayo endleleni isakhiwo. Kungase ihlinzekwe, isibonelo, embodiments ezahlukene ukuzithiba okukhanyisa, touch amagesi, ukukhanya, okuwuphawu nokunye.

Izici Zabantu umphakathi kwezomnotho

Cabanga imininingwane isakhiwo imodeli ngesibonelo ibhizinisi. Kufanele uthi ngesikhathi esisodwa ukuthi indalo yayo kusekelwe ukwabiwa i isibalo esingapheliyo ekusebenzisaneni ezinjalo isethi zabo, okuyinto ngokwanele ibonisa injongo yesifundo. Yiqiniso, isibonelo esinjalo akufanele kuyehla kube monosystem. Okungukuthi, ukuze into enjalo, okuyinto has omunye umnyango uphinde uphume kuphela.

Imodeli "black box" obheka inhlangano okuyinkambiso elala imvelo ibhizinisi. Ngesikhathi ukuhlaziywa ukuze ngisekele isethi okwanele ledzingekako kwemigomo ukuqala kanye Imiphumela amasethi izibalo zezibalo izindlela ezisetshenziswa kabanzi. Ngokuvamile abathintekayo nanolwazi ochwepheshe kule nqubo.

Ngokuqondene nobuhlobo inkampani kanye imvelo, khona kumele kunikezwe izincazelo. Endaweni yokuqala ukuziphatha womsebenzi zezimboni kudinga dolobha. Kungaba amelwe uhlobo izikweletu noma amasheya enkampani. Ngenxa amafa ketshezi, inkampani ukwazi ukusebenzisa izici zokukhiqiza inqubo. Baziwa, kukhona izinto, imishini kanye nezinye izinto zokusebenza, eziguqulelwa emikhiqizweni isiqedile.

Enye isixhumanisi nge imvelo obonakaliswe umkhiqizo yokuthengisa. Sales imikhiqizo inikeza inkampani ngezimali ukuthi yena, iqondiswe ukusikhokha sonke isikweletu sale, zabasebenzi, nokunye. izimali ezibolekwe ezicela isithakazelo. Basuke yisigungu isikhungo credit. Ngaphezu kwalokho, i-Company ebanjwa izinkokhelo eziphoqelekile isabelomali. Ngesikhathi esifanayo, uhulumeni ngemali ukuze inkampani.

ukubaluleka esisebenzayo

Ngokuvamile model of the "ibhokisi elimnyama" akuyona kuphela ewusizo kakhulu, kodwa itholakala kuphela ukusetshenziswa ocwaningweni. Ngokwesibonelo, lapho ehlaziya izinqubo sengqondo emzimbeni womuntu noma umphumela umuthi Ochwepheshe isiguli kungaba angenele izinqubo zangaphakathi kuphela ngokusebenzisa imibono. Ngakho, iziphetho zenziwa esekelwe Imiphumela yocwaningo.

Ngokuvamile, leli lungiselelo osebenza ku kokuma ezinjalo, okwaphumela isidingo ukuthola ulwazi mayelana ohlelweni e izimo evamile ngoba, esimweni lapho kudingeka unakekele ekhethekile ukuthi inqubo ukulinganiswa has nomthelela othize ke.

Ukusetshenziswa "non-okusobala" enjalo into futhi ngenxa yokuthi lokho umcwaningi ayinakho ulwazi mayelana idivayisi layo langaphakathi. Ikakhulu, akwaziwa ukuthi i-electron. Kodwa usetha njengoba baxhumana kazibuthe, okudonsa, amasimu kagesi. Lesi sici iyona incazelo electron kwi "black box" imodeli.

ngaphezu kwalokho

Kuyadingeka ukuba uqaphele mkhuba eyodwa ngaphezulu ezibalulekile. Imodeli okukhulunywa isivele olwakhiwe. Kuyaziwa ukuthi uxhumano iwela isigaba okukhiphayo noma izidingo. Phakathi naleso sikhathi, izigaba yokuqala ukuhlanganyela esifundweni, futhi lolu lwazi kungenzeka zingatholakali. Umcwaningi unethuba ukuqoba out into ngokuqondene imvelo ukuba uyigcine, ukukala ipharamitha ngalo libhekene. Nokho, lokhu ngeke kube isizathu esanele nakanjani ukusungula isiqondiso sayo.

Ezimweni ezinjalo, kuhle ukuhlola ukuncintisana amabhokisi amabili omnyama. Mayelana eyodwa ezocatshangelwa njengenhlangano entry ehlukile, ngokulandelana, njengoba okukhiphayo. Njengoba isibonelo kungaba ukutadisha izinqubo ezingenziwanga ifakiwe, okuyinto is phetho, futhi yini - isizathu, noma ngisho isicelo uma ubuhlobo babo esigabeni sokuthi isenzo siba nomphumela.

nenqubo yokukhethwa

Sebuningini okukhiphayo nokokufaka kubangelwa esingenakubalwa kokusebenzisana phakathi into naphakathi. Lapho ukwakha imodeli akhethiwe iqoqo ezithile izibopho ukuthi kuyofakwa uhlu ukuqala kanye Imiphumela. Ngenxa umbandela kulokhu injongo into ngenhlonipho ekubalulekeni ilitshe nokuxhumana.

Ngakho, i-choice kwenziwa kanje. Konke kubalulekile likhona imodeli, konke asisekho, - ayifakiwe ke. Nokho, kulesigaba kungaba amaphutha. Iqiniso lokuthi imodeli akusho acabangele ezithile ubudlelwano, akuwenzi ngiyaphupha. Noma ngabe yikuphi, akhona futhi usebenze ngokuzimela intando umcwaningi ukuba benze isinqumo.

Ngokuvamile, izimo engaziwa noma okungafanelekile, kubonakala ngaphambili empeleni ebaluleke kakhulu futhi kufanele kucatshangelwe. Okubaluleke kakhulu mzuzu uma izama uhlelo target. Ekusunguleni Imiphumela umsebenzi oyinhloko into kufanele ingezelele izinkinga asizayo. Kufanele kugcizelelwe ukuthi ukusebenza kube umgomo oyinhloko kuphela ngeke kwanele. Ngesikhathi esifanayo-non-ukugcwaliseka imisebenzi eyengeziwe kungenziwa kwezinye izimo ezingadingekile, kwabanye - eziyingozi - ikhambi lenkinga eziyisisekelo.

Kuleli qophelo kubalulekile ukukhokhela ukunakekelwa okukhethekile, ngoba umkhuba ngokuvamile ubonisa ukuntula ukuqonda, ukungazi noma underestimation ukubaluleka lesi sikhundla. Eqinisweni, siwulimi omunye emaphakathi imibono systemology.

isiphetho

Model opaque (abamnyama) ebhokisini kunazo-to-lula systemology. Phakathi naleso sikhathi, uma udala izinkinga ezihlukahlukene ngokuvamile zenzeka. Basuke okubangelwa kakhulu ezihlukahlukene ongakhetha ukusungulwa ubudlelwane phakathi into bese imvelo lapho itholakala. Lapho usebenzisa i-imodeli kufanele inake ezahlukahlukene, ukuchaza ngokucacile ukuphela kanye nemigomo eyengeziwe. ngokuvamile ukukhishwa zokugcina kubaluleke kakhulu ukuthola imiphumela Kulindeleke observation.