"Ibhokisi Black" imodeli: block yemizobo

"Ibhokisi Black" umfuziselo, imizekelo iza kunikwa emva koku, imela into graphic apho igalelo kunye neziphumo zinikwe. Ngelo xesha nye imixholo ayaziwa. Esilandelayo ukwakha indlela umfuziselo 'ibhokisi elimnyama. "

Inqanaba lokuqala

Njengoko amanyathelo okuqala ayimfuneko ukuze ulungiselelo imodeli ngokupheleleyo nayiphi na inkqubo eyenza ukwahlulwa kwento ukusuka kwindawo yayo. Lo msebenzi elula ibonisa iimpawu ezimbini ezibalulekileyo: bodwa kunye isidima into. Injongo yophando na into, okubhalwe apho ayaziwa.

Ukudibana ne-bume

Nayiphi imodeli le nkqubo nesakhiwo nezinabantu ngokupheleleyo. Ixhasa unxibelelwano bume-ngqo. Ngoncedo lwabo, nempembelelo macala injongosenzi kunye nokusingqongileyo apho emi kuyo. Ngako oko, xa ukwakha 'ibhokisi elimnyama "imodeli kobudlelane elilandelayo sigaba imelwa ngeentolo wachaza amagama. Abo eyenzelwe ngoLwesithathu, ke iziphumo. Ngako oko, iintolo umva kukhona kokwenziwayo.

Kweli nqanaba, inkqubo ingxelo umphandi kufuneka ukujongana imodeli declarative. Oko kukuthi, amagalelo kunye neziphumo zigqitywa izinto scale. Ngokubanzi, Kwanele lomboniso. Noko ke, kwezinye iimeko kuyimfuneko ukunika inkcazo oluninzi lwabafundi abathile okanye lwabafundi bonke amagalelo kunye neziphumo.

i iiseti

Banikwa ukuba imodeli 'ibhokisi elimnyama "iye yaba yeyona ngokusesikweni. Ngenxa yoko, ukuba umphandi oza ekumiseleni iiseti ezimbini X kunye Y output nee-input variables. Kulo mzekelo, kungekho buhlobo phakathi kwabo kweli nqanaba ke azifani. Kungenjalo, ukuba afumane imodeli selubala kwaye hayi 'ibhokisi elimnyama. " Ngenxa yoko, i-TV iseti X isenokuba kolundi umda we-mbane ombane kunye nokusasazwa namaza erediyo.

"Ibhokisi Black" imodeli: uhlalutyo ngendlela

Kwinqanaba lokugqibela uphando kwaye zibhalwe utshintsho lwento. Ngokomzekelo, ukuze athathe indawo kwisithuba ngexesha elithile. Oko kukuthi, umphandi ibonisa imo into ngokuhamba kwexesha. Inkcazelo 'ibhokisi elimnyama "modeli kufuneka ibonise ukuthotyelwa, okokuqala, amacandelo iseti X imilinganiselo kunokwenzeka eeparamitha igalelo kunye nezinto ze-T-umise ixesha kumathuba odolwe. Kwakhona, nesihlobo efanayo parameters imveliso ukuboniswa.

Okukodwa

Into eyinhloko yenjongosenzi ikhonza elula yayo. Okwangoku, ivame ezikhohlisayo. Kaninzi, ukugqithiselwa iziphumo kunye nezimvo ngumsebenzi kunokuba nzima. Ukuba sicinga imoto kudidi oluphezulu lomzekelo 'ibhokisi elimnyama ", ukuba kwesi sigqibo siya kungqinwa khona. Power icwangcisa ukufunda eli into kune zokuhlola. Kule uluhlu parameter sikude epheleleyo.

Loo ubuninzi amagalelo kunye Iziphumo embodiments ngenxa non-umda zesifundo yokuxhulumana kunye nokusingqongileyo.

bokuqonda

Le modeli noshowo nkqubo isetyenziswa kwiimeko xa kuyimfuneko ukubonisa into enzima, equlethe izinto ezininzi. Kwezi meko zilula oko unesethi amacandelo. Bonke zibandakanyiwe kwi into ngokwayo. ingqiqo ka "umfuziselo Ukwakhiwa kwenkqubo" lisetyenziswa kwezi meko.

Okwangoku, kukho inani lwemiba ayikwazi kusonjululwa noko uncedo yayo. Ngokukodwa, ukuqokelela ibhayisikile, ubukho zaneleyo lebhokisi nazo zonke izinto zawo. Kufuneka ukwazi ukuqhagamshela njani ukuba omnye nomnye. Ngokucacileyo, imodeli kuphela kwenkqubo ukwakhiwa kulo mzekelo akuyi kunceda. Ngaphezu koko, kwezinye iimeko kuyimfuneko ukuseka uxhulumaniso ezithile phakathi kwamalungu. Isimilo sayo ibonisa umfanekiso block. Inika ithuba ukusombulula imisebenzi ngaphezulu. Block umzobo ukuphendula le mibuzo: "? Yintoni ifakiwe kule into, yaye yintoni ubudlelwane phakathi sezulu"

ichazwe

Okubaluleke kakhulu ukuba abantu babe imifanekiso ebonwayo ecacileyo. Njengoko lisetyenziswe practice, inkqubo akuthethi luluphawu isakhiwo yayo yangaphakathi. Oku kukuvumela ukuba ayivalele ukusuka kokusingqongileyo. Kulo mzekelo, iya uchazwa lomzekelo 'ibhokisi elimnyama "- into epheleleyo kunye zisekhusini. Injongo zaphumelela a utshintsho pre-ecetyiweyo ngokuphathelele kokusingqongileyo, ukutya okuthile emsebenzini into, ukuba zityiwe ngaphandle kwayo. Ngamanye amazwi, imodeli ibhokisi elimnyama umisela uxhulumaniso ezithile kwaye iphembelela bume lwangaphandle. Njengoko sesitshilo ngasentla, ukuba iziphumo.

Nale nkqubo isebenza njengendlela. Ngoko ke kufuneka amathuba ukusetyenziswa kwayo, ifuthe phezu kwakhe. Ngako oko, le uxhulumaniso lusekiwe ukusuka bume ibe into - amagalelo. Ukusebenzisa imodeli i 'ibhokisi elimnyama "ivumela kuphela ukuba bahlole intsebenziswano wesifundo kunye nokusingqongileyo. It ubonisa kuphela igalelo kunye output parameters. Kulo mzekelo, nkqu ukungabikho imida phakathi okusingqongileyo kunye into (iindonga ibhokisi) kuyo. Bona iboniswa kuphela, uthathwa ukuba zikhona.

"Ibhokisi Black" imodeli: Imizekelo

Njengoko kukhankanyiwe ngasentla, iziphumo ngamanye amaxesha kakhulu lebyi uboniso ngomlomo kunye nezimvo. Kulo mzekelo, imodeli iya kuba ibhokisi abamnyama kuluhlu. Ngoko ke, lo ukubonisa TV iya kuba ezi linki zilandelayo:

1. Amagalelo - intambo yombane, izinto eriyali ye loqwalaselo kunye nolawulo.
2. Iziphumo - screen kunye izithethi.

Kwezinye iimeko, kusenokufuneka zamanani ubudlelwane mapping.

Thatha enye inkqubo - iwotshi. Iya kuthakazelelwa into yokuba iziphumo ngqo iinkcukacha ekujoliswe kulo. Ngako oko, njengokuba omnye wabo ingalungiswa ixesha ufunda ngalo naliphi na ixesha ngokwesigqibo esicalanye. Ngaphezulu, kufuneka kuqatshelwe ukuba imbono va inxulumana ngokubanzi iiyure bonke, kungekhona nje wathabatha esihlahleni. Ukuze umahluko kubo, ungenza i Ukongeza zilandelayo - ukhululekile ukuba banxibe kwisihlahla sakho. Iza kusebenza njengendawo igalelo. Ngesi Ukongeza, kuvele imfuneko nesongo okanye umtya. Naye, nayo, hlulayo ukuhlangabezana imigaqo yococeko (output), kuba asinguye wonke umntu uvumelekile ukuba entabeni ingalo. Ke, ukuba iimeko ezikhoyo asebenza iwotshi apho, ungafaka ezimbalwa parameters: pylevlagonepronitsaemost, namandla. Ukongezelela, ungasebenzisa imveliso ezimbini ezongezelelweyo. Bona ngqo ezifunekayo kubomi bemihla ngemihla, kwakunye nobukho ulwazi kwisitupu ukuba ufunde kwi krwaqu. Ebudeni besifundo, ungadibanisa iimfuno ezimbalwa ngakumbi kwewotshi. Umzekelo, ezinjalo iziphumo ngolu hlobo ezifana ixabiso yefashoni okuthenga amandla nkonzo.

Kucacile ukuba le singade ukuya phambili. Kuvumeleke ukuba ubandakanye iimfuno sokufunda ulwazi ukusuka kwisitupu ebumnyameni. Ukuqaliswa kwayo ukusebenza kuza kukhokelela ukutshintsha ngokuphawulekayo kubume. Kusenokwenzeka ukuba kubonelelwa, umzekelo, embodiments ezahlukeneyo self-ukhanyiso, lo eqaphela ukuchukumisa, ukhanyiso, ebonisa njalo njalo.

Iimpawu eluntwini kwezoqoqosho

Cinga nkcukacha wesakhiwo imodeli kulo mzekelo lweshishini. Kufuneka athi kwaoko ukuba indalo yayo isekelwe ulwabiwo inani engenasiphelo leendibano ezinjalo iseti yabo, nto leyo ebonakalisa ngokwaneleyo injongo sifundo. Kakade ke, umfuziselo onjalo kufuneka incitshiswe ukuba monosystem. Oko kukuthi, ukuba kukho into enjalo, nto leyo eye yokungena enye kuphela uphume.

Umfuziselo "Ibhokisi emnyama" ujonga kwi yombutho inkqubo neentlobano zokwazana bume lweshishini elo. Ngelo uhlalutyo ukuxhasa iseti ezaneleyo eziyimfuneko parameters amagalelo iimveliso iiseti iindlela manani lwemathematika zisetyenziswa kakhulu. Kudla ezibandakanyekayo abanamava neengcali kule nkqubo.

Ngokubhekisele ubudlelwane benkampani kunye nokusingqongileyo, apho kufuneka banikwe ethile ingcaciso. Kule ndawo yokuqala yokuqhutywa komsebenzi mveliso kufuna imali. Kokuba zimelwe ngohlobo ityala okanye izabelo ngayo le nkampani. Ngenxa asethi ulwelo, inkampani uyakwazi ukusebenzisa izinto zemveliso kule nkqubo. Bona baziwa, yinto, izixhobo kunye nezinye izibonelelo, eziguqulelwe kwi iimveliso ugqibile.

Enye ikhonkco kokusingqongileyo ezivakaliswe yokuthengisa imveliso. Intengiso yeemveliso inika nkampani kunye mali, yena, wayalela ukuba uhlawule amatyala, iindleko zabasebenzi, njalo-njalo. imali waboleka afumane inzala. ahlawulwa yi kwiziko lamatyala. Ukongeza, iNkampani utsala iintlawulo ezinyanzelekileyo mali. Ngelo xesha, urhulumente ibonelela ngoncediso-mali kule nkampani.

ukubaluleka practical

Ngokufuthi imodeli 'ibhokisi elimnyama "nje kuphela kuluncedo kakhulu, kodwa ke kuphela ezikhoyo ukuze zisetyenziswe kwisifundo. Ngokomzekelo, xa kuhlalutywa iinkqubo ngengqondo emzimbeni womntu okanye isiphumo imithi iingcaphephe yomguli nga nghenelela kwiinkqubo zangaphakathi kuphela ulime. Ngokunjalo, izigqibo ezenziwe zisekelwe iziphumo zophando.

Ngokubanzi, eli lungiselelo usebenza ngokuqwalasela ezinjalo, nto leyo ekhokelele kwimfuneko ukufumana ulwazi malunga nenkqubo kwiimeko njengesiqhelo ngenxa yalo, kwimeko apho kufuneka uthathe unonophelo okhethekileyo inkqubo yokulinganisa lineziphumo ezincinane kuyo.

Ukusetyenziswa ezinjalo "non-transparent" into nalo ngenxa yokuba umphandi akukho lwazi malunga isixhobo yayo yangaphakathi. Ngokukodwa, kuba ayaziwa indlela electron. Kodwa oko kubeka njengoko esinxibelelana magnetic, omxhuzulane, namasimi zombane. Olu phawu le nkcazelo electron kwi "ibhokisi elimnyama" indlela.

ukwengeza

Kuyimfuneko ukuba kuqatshelwe enye isenzeko ebalulekileyo. Le modeli kuthethwa sele wakhiwe. Kwakusazeka ukuba uxhulumaniso luwele udidi iziphumo ezininzi okanye amagalelo. Ngelo xesha, ukuba sikwinqanaba lokuqala isifundo, kwaye oku lwazi esenokuba iyafumaneka. Le umphandi unalo ithuba sizakhele uqhagamshelwano nge-bume, ukuba uyigcine nokulinganisa i parameter athe ngayo ebonakala. Nangona kunjalo, oku kuya kuba nesizathu ezaneleyo ukuqonda ngokuqinisekileyo lwayo.

Kwiimeko ezinjalo, uyacebiswa ukuba ukuhlola ezikhuphisanayo iibhokisi ezimbini abamnyama. Xa uxhulumaniso omnye ozakuthathwa ungeno kwi ngendlela eyahlukileyo, ngokulandelelana, njengoko kwimveliso. Njengoko umzekelo inokuba ukufunda iinkqubo ukuba ayifakwanga, nto leyo ngenxa, yaye yintoni - isizathu, okanye isicelo ukuba ulwalamano lwabo kudidi unobangela kunye nesiphumo.

nendlela yokukhetha

Le ezininzi iziphumo kunye nezimvo ibangelwa inani mda leendibano phakathi kwento kunye neziphakathi. Xa usakha umzekelo ekhethiweyo iseti ethile neentambo eziza kufakwa kuluhlu amagalelo iimveliso. Njengoko i header kule meko injongo yento malunga ukubaluleka intsebenziswano target.

Ngako oko, lo kukhetha ndikwenzileyo ngolu hlobo. Konke oko kubalulekile idityanisiwe imodeli, yaye yonke loo nto, - olungafakwanga kulo. Nangona kunjalo, ngeli xesha na iimpazamo. Into yokuba azithethi ithathele ingqalelo iseti ethile lobudlelane, akumenzi ibingakholeleki. Kuyo nayiphi na imeko zikhona yaye basebenza ngokuzimeleyo ukuthanda umphandi ukuba benze ukhetho.

Ngokuqhelekileyo, iimeko ezingaziwayo okanye awubalulekanga, kubonakala ngaphambili ngenene kubaluleke kakhulu kwaye kufuneka ithathelwe ingqalelo. Okubaluleke kakhulu lo mzuzu xa kumiselwa inkqubo ekujoliswe kulo. Xa ekusekeni seziphumo umsebenzi ophambili yenjongosenzi kufuneka ukongeza iingxaki abangabancedani. Kufuneka igxininiswe into yokuba ukusebenza injongo ephambili kuphela akuyi kuba ngokwaneleyo. Ngelo xesha ezingezo-ekufezekiseni imisebenzi ezongezelelweyo kunokwenziwa kwezinye iimeko ezingeyomfuneko, kwabanye - yingozi - isisombululo kule ngxaki esisiseko.

Kweli nqanaba kuyimfuneko ukuba anikele ingqalelo ekhethekileyo, ngoba mkhuba bavame ityhila ukuba ukuswela ukuqonda, nalwazi okanye underestimation ukubaluleka kwale meko. Enyanisweni, kufeza njengomnye engundoqo iingcamango systemology.

isiphelo

Model zimnyama (black) bhokisi yeyona kulula-to-systemology. Okwangoku, xa uyila ezahlukeneyo iingxaki akholisa ukubakho. Bona kubangelwa ikakhulu izinto ongazikhetha ngokusekwa ubudlelwane phakathi injongosenzi kunye nokusingqongileyo apho emi kuyo. Xa usebenzisa imodeli kufuneka athathe ingqalelo ezahlukeneyo izinto, ukuchaza ngokucacileyo isiphelo kunye neethagethi ezongezelelweyo. kubulawa yokugqibela badla kubaluleke kakhulu ukufumana iziphumo ezilindelekileyo mkhanya.