Imodeli Dynamic: izinhlobo, izici. Uhlelo dynamical

Kuyini imodeli ashukumisayo? Zama ukuthola ukuthi ayini izici zayo, i-izibonelo izinhlelo ezinjalo.

ngezigaba onobuhle

Zikhona izimpawu ezithile ukuhlukanisa izinhlobo ezahlukene onobuhle ashukumisayo.

Kuye ukumodeliswa izigaba ezikhona:

• Yezengqondo - kusikisela umbono engqondo into;
• ulwazi - okusho ukuthola ulwazi, kanye ukuhlonza lwamaphethini kanye nobudlelwane (incazelo, incazelo);
• esisemthethweni - ehlanganisa algorithm etibalo kanye nemithetho ezichaza bese belingisa izinqubo zangempela futhi izinto;
• lomqondo - wadala on ezingeni ezibukwayo noma ngamazwi elihlobene ne kwesakhiwo obusebenzayo esiyimbangela imodeli.

kusho kokusebenza

Izimpawu onobuhle ashukumisayo uyabucabangela indlela ayisebenzisayo ukuze lelisu imodeli. Ukusebenzisa izinto ezibonakalayo kwenzeka ukukhiqizwa kabusha Jomethri ayisisekelo, ashukumisayo, ngokomzimba, izici nemisebenzi yokusetshenziswa Into ihlaziye. Njengoba icala ekhethekile ucabangela embodiments ngokomzimba okuyinto zifana zendalo ukuze into ekhethelwe sekulingisa.

Sakhiwo theory bangaba abaphelele, esekelwe okunengqondo, ihluzo, zezibalo uhlamvu izifunda.

Division of onobuhle zezibalo

Kukhona division yabo ku ukuhlaziywa ezihilela incazelo izakhiwo kanye nobudlelwane ngokusebenzisa imisebenzi lesicelo. ongakhetha Awokuzenzisa esekelwe izifundo eziningi, ikakhulukazi, izinqubo kanye algorithm ezichaza inqubo ukusebenza kohlelo ihlaziye.

Division nokuboniswa samuntu

Ngaphansi le ndlela kukhona ukwehlukana izinhlobo ezintathu eziyinhloko imifanekiso.

Heuristics kukhona izithombe ziphakame umcabango womuntu. Ukuze uthole incazelo egcwele ngokusebenzisa kwabo amazwi ngolimi lwemvelo. Ngokwesibonelo, ulwazi imodeli ngamazwi kungenziwa ezihlobene uhlobo. Ukuchaza akuhloselwe isicelo izinkulumo zezibalo noma esisemthethweni-okunengqondo.

Kuyinto ukumodeliswa heuristic iyindlela eyinhloko ukuphuma angaphezu nemibono obusuvele unayo ngezenzakalo ezithile kanye nezimo.

Le modeli ashukumisayo kuyadzingeka kokuqala design esiteji, uma kungekho ukwaziswa okuphelele mayelana lomkhuba ihlaziye noma into. Ngokulandelayo, ushintsho imodeli ku embodiments eqondile futhi eziqondile.

onobuhle -Scale Okugcwele sikhulunywa ngezindlela ezihlukene, elinesimo Isifaniso ephelele simiso samanje. Umehluko ukhona kuphela ngobukhulu kodwa futhi nezinto ezasetshenziswa ukwenza umfuziselo ngokugcwele.

Imodeli ashukumisayo ungaboniswa ifomu zezibalo. Kulokhu kucatshangwa ukusetshenziswa izinkulumo esisemthethweni okunengqondo. Ngokufanayo, ungakwazi ukuchaza ngokwengqondo, ezenhlalo, izenzakalo kwezomnotho kanye nezinqubo.

onobuhle Mathematical kubhekwe ongakhetha engabizi futhi enza izinto ezihlukahlukene, lapho ufuna ukuqhuba ucwaningo 'emsulwa "ngoba inkinga ethize. Kuyinto imodeli zezibalo ashukumisayo isisekelo kusetshenziswe ama-computer nobuchwepheshe computer. Imiphumela okuyinto etholakala phakathi ukumodeliswa zezibalo iqhathaniswa izinombolo etholwe ukumodeliswa ngokomzimba.

ESigabeni leSisemkhatsini ongakhetha ukumodeliswa

Noma yiluphi uhlelo ashukumisayo lingachazwa ngokuthi abaxhumanisi embodiments. Iphethini ingcaca yisilinganiso phakathi embodiments zezibalo kanye heuristic. onobuhle okunjalo ungaboniswa imidvwebo amagrafu, imidwebo, imidwebo, amagrafu.

izinguqulo Analog ukunikeza ithuba lokufeza locwaningo ngezindawo asho into eyodwa, noma izinkulumo zezibalo ngokudala into analog.

Uhlelo dynamical kuyakhethwa kuncike imvelo kanye nenani ulwazi mayelana nalo, kanye amakhono umhlaziyi.

Imodeli static kuyinto Imininingwane lungolomzuzwana cut mkhuba wafunda noma into yakhiwe isikhathi esithile. Yakha umfuziselo accounting imibhalo, abe anaka ukulahlekelwa nyangazonke noma inzuzo.

Lapho usebenzisa isibonelo ashukumisayo ingahlaziya izinguquko ezenzeka kuma-object kwenkathi ethile yesikhathi.

Izici zezokwazisa

Ungayisebenzisa kanjani onobuhle ashukumisayo? Izibonelo zalezi zinhlobo - wokusebenza kwezimali, kuthathwe eminyakeni embalwa, angasetshenziswa ukubikezela inzuzo yenkampani.

Phakathi izinhlobo ethandwa kolwazi onobuhle usebenzisa ezintathu izinhlobo: ukubunjwa imodeli, "elimnyama ibhokisi elithi" okufana kwesakhiwo.

"Black ibhokisi elithi" ucingo uhlelo, okuyinto wonke, othathwe nezwe elingaphandle. Imvelo kanye nezinhlelo axhumene ngokusebenzisa exchange of okukhiphayo nokokufaka. Izibonelo izinhlelo ashukumisayo enjalo kungaba ibhekwe eziphilayo.

"Black ibhokisi elithi" imodeli isibonisi okulula uhlelo oluthile lapho kungekho ulwazi mayelana nokuqukethwe yasekhaya, inani lezincwadi nendlela yokufaka kuphela ukuxhumana imvelo bangaphandle. Imingcele phakathi imvelo kanye isimiso esinjalo ngesimo. Usebenzise imodeli efanayo ezimweni lapho kungekho ulwazi mayelana nokuqukethwe sangaphakathi sohlelo. Ngokwesibonelo, imiyalelo ukusebenzisa umshini wokuwasha, tape iqukethe incazelo eningiliziwe uxhumano, ukusebenza ukulungiswa, umphumela usebenzisa idivayisi. Lolu lwazi kumanele umsebenzisi Ngokwesilinganiso, kodwa hhayi ngokwanele zokuyinhloko isevisi imishini enjalo.

Isibonelo uhlelo ashukumisayo ezifana kubhekwe njengento ekuhlaziyweni imibiko ezimali.

isiphetho

Kukhona okukhethwa kukho abaningi incazelo izinhlelo ashukumisayo. Ukuze uphathe ngempumelelo inqubo kubalulekile belingisa futhi sihlaziye isimo uhlelo. Ukukhethwa incazelo ethile kuncike ukutholakala kolwazi wokulungiselela, ikhono lokuthola ukwaziswa okwengeziwe mayelana nenqubo, kungenzeka sokuthuthuka, imigomo kokuqala sekulingisa.

Ukukhethwa ashukumisayo sici imodeli kunqunywa inqubo lafundvwako. Uma isayensi njengoba imigomo eyinhloko sekulingisa ukuthi kungenzeka ukutadishwa we okushiwo inqubo, ubuchwepheshe lwenzelwe ukuthola okufana kahle ukulawula ukusebenza kwe-ithuluzi, okwembula ukulahlekelwa omncane. izinhlelo Dynamical ezihilela ukusetshenziswa izimpawu zezibalo, izinhlamvu, imithetho ukuthola imiphumela okunokwethenjelwa futhi ifike ngesikhathi.