Izikhokelo zolawulo yokuhlela. Ukuhlelwa imifuziselo kwezoqoqosho kunye zemathematika

Cinga ingqikelelo 'imifanekiso. imifuziselo Classification "ukusuka kwindawo umbono zenzululwazi.

ngezigaba

Okwangoku, kukho qheke ngokwamaqela ngamnye. Kuxhomekeka injongo imifuziselo kucalulo loo ukuthini woqoqosho:

• isebenzisa theoretical nabaqiqayo ezinxulumene uphando iimpawu kunye neepatheni aqhelekileyo;
• model isicelo ijolise ekusombululeni iingxaki ezithile kwezoqoqosho. Ezi ziquka imifuziselo zentelekelelo, uhlalutyo loqoqosho, ulawulo.

Ukuhlelwa imifuziselo kwezoqoqosho kunye zemathematika ezinxulumene imihlaba isicelo wabo.

models Contents

Kuxhomekeka imiba ephathekayo, imifuziselo ezinjalo yahlulwe ngamaqela:

• model imveliso iyonke;
• iinketho ngamanye imimandla, sub-iinkqubo, amacandelo;
• indlela entsonkothileyo ngesifo sephepha, imveliso, usasazo kunye nokusekwa kwezibonelelo zabantu, ingeniso, amaqhina zemali.

Ukuhlelwa imifanekiso data amaqela kubandakanya ukwabiwa ezisezanti zezakhiwo, enazo, zesakhiwo zisebenza.

Ekuqhubeni uphando kwinqanaba kwezoqoqosho, imifuziselo noshowo ucacisa ukuzalana ezisezantsi ngamnye. Njengoko Iinketho eziqhelekileyo ungakhetha umzekelo kweenkqubo interbranch.

ezahlukeneyo ezisebenzayo asetyenziswa ulawulo lwezoqoqosho kobudlelwane yorhwebo-mali. Kusenokuba enye into efanayo imelwe ngohlobo, iifom ezisebenzayo noshowo ngaxeshanye.

Isicelo izifundo noqoqosho kwinqanaba imifuziselo zolwakhiwo nisekelwe ezisezantsi zokuqhagamshelwa. Gumbini kulo mzekelo ezi modeli inter-isebe wobudlelwane.

imifuziselo ezisebenzayo ezisetyenziswa kakhulu kummandla wolawulo kwezoqoqosho. Gumbini kulo mzekelo kukho zokuziphatha yabathengi ngokwemigaqo kobudlelwane yorhwebo-mali.

Umehluko phakathi imifanekiso

Makhe sihlolisise iindlela. Ukuhlelwa imifuziselo ezisetyenziswayo ngoku kuqoqosho, kuquka ukwabiwa iinketho normative nezichazayo. Ukusebenzisa imifuziselo achazayo nga zihlalutywe ukucacisa izibakala ukuqikelela kungenzeka kubukho izibakala ezithile.

Injongo yeli phulo esichazayo

Oku kubandakanya ukuchongwa ngamava le izixhomekeki ezahlukeneyo kuqoqosho lwale mihla. Umzekelo, wabeka regularities manani yokuziphatha kwezoqoqosho amaqela ezahlukeneyo zentlalo, wafunda iindlela zophuhliso iinkqubo ezithile phantsi kweemeko rhoqo ngaphandle nayiphi na impembelelo angaphandle. Ngokusekelwe kwiziphumo ezifunyenwe ngethuba vo, unako ukwakha imodeli kwimfuno yabathengi.

imodeli nokulawulwa

Ngoncedo lwabo, sinako siphethe umsebenzi ngenjongo. Ngokomzekelo, cinga eyabangumzekelo ucwangciso kangangoko.

-Economic lwezibalo ongumzekelo kuba normative nezichazayo. Ukuba imodeli balance interbranch lisetyenziswa ngexesha uhlahlelo olinganise kwithuba elidlulileyo, oko echazayo. Xa kubalwa ngoncedo yeendlela eziphambili loqoqosho oko emisiweyo.

models zimpawu

Ukuhlelwa iimodeli ithathela ingqalelo iimpawu ezithile ezinceda ekucaciseni amanqaku ukuxabana. Sandile Indlela eliphezulu achazayo ezifumaneka Ukulinganisa.

Kuxhomekeka kuhlobo ekufumanekeni kudaleka kukho imodeli yokuhlela kuko oko kuquka ezinye izinto yokungaqiniseki randomness, kunye neemodeli emibonweni deterministic. Kubalulekile ukwahlula phakathi ukungaqiniseki, olusekelwe phezu kwithiyori ngokuqinisekileyo, kunye nokungaqiniseki ohamba ngaphaya kwemida yomthetho.

Balani iimodeli ngokweendlela ixesha reflection factor

Kucingelwa Ukuhlelwa imifanekiso yalo into ngayo iifayile obuluqilima kunye static. imifuziselo ezimile zibonisa ingqalelo yonke imithetho kwixesha elithile. embodiments Dynamic zisingathwa ngexesha iinguqu. Kuxhomekeka ixesha lwesicelo yemodeli yokuhlelwa ikuvumela nakoku kulandelayo:

• elifutshane, ixesha elo elingaphantsi konyaka;
• medium-term, ibalwe isithuba seminyaka enye ukuya emihlanu;
• Long-term, ibalwe ixesha elingaphezu kweminyaka emihlanu.

Kuxhomekeka nkcukacha zeprojekthi, oko kusenokuba utshintsho ekusebenziseni imifanekiso.

Imilo yobuhlobo zemathematika

Ngokusekelwe imodeli yokuhlela luhlobo ukunxulumanisa imathematika, ezikhethwe ngenxa umsebenzi. ezisetyenziselwa ikakhulu ukuze kubalwe kunye nohlahlelo iklasi imifuziselo yomgama. Cinga iintlobo imifuziselo kwezoqoqosho. Ukuhlelwa imifuziselo hlobo kunceda ku dyondza utshintsho ngesifo kunye kwimfuno yabathengi kwimeko lokukhula yengeniso yabo eziphathekayo. Ukongeza, usebenzisa i kuqoqosho hlaziya utshintsho iimfuno zoluntu xa kwanokwandisa imveliso, kuqikelelwa ukusebenza kwezibonelelo kwimeko ethile.

Kuxhomekeka umlinganiselo eziguquguqukayo zemveli kunye zithe zadala ukuba ziyabandakanywa imodeli kusetyenziswa ukuhlelwa iimodeli yezi ntlobo kwi iinkqubo ezivaliweyo nevulelekileyo.

Nayiphi modeli kufuneka iquke variable zemveli, kwaye ubuncinane omnye iinkqubo ngoko ke vula ngokupheleleyo ukufumana yingxaki kakhulu. Iimfaniso leyo awaquki eziguquguqukayo zithe zadala (uguqulelo evaliweyo) nalo nzima eqhelekileyo. Ukwenzela ukudala imeko enjalo, kuyimfuneko ukuba disengage ngokupheleleyo ukusuka kokusingqongileyo, ukuthintela coarsening kakhulu kwinkqubo yoqoqosho yokwenene neentlobano bangaphandle.

Ngenxa yokwanda intuthuko uphando lwezibalo noqoqosho uhlobo iimodeli, iinkqubo, inzima kakhulu ngakumbi. Okwangoku kukho iintlobo axubeneyo, kwakunye ekumila kuthile entsonkothileyo. Ukuhlelwa ohlangeneyo imodeli lolwazi ayimiselwanga okwangoku ifakiwe. Isenokuba kuqatshelwe malunga parameters elinesibini, apho kukho ulungelelwaniso kweentlobo modeli.

iintlobo imifanekiso

inkcazo Monographic okanye ngomlomo yenkqubo imodeli athabathe okanye senzeko. Idla umbuzo malunga nemithetho, nomthetho, theorem, okanye indibanisela eziliqela iparameters.

imodeli ngemizobo lwenziwe ngohlobo imizobo, iimephu, imizobo. Umzekelo, ulwalamano phakathi kwimfuno yabathengi kunye neendleko bemveliso kumelwa nokulawula nezamazembe. Le grafu ibonisa ukuzalana phakathi amanani amabini.

imifuziselo Real okanye ngokwasemzimbeni ukuyila izinto nangoku ngokwenyani lingekhoyo khona.

The degree of sites ukulinganiswa

Kukho ukuhlelwa imifuziselo iinkcukacha ngokusekelwe kwi:

• zasekuhlaleni, ngoncedo apho uhlalutyo eliqikelelweyo iziphawuli ezithile nophuhliso kolu shishino;
• kwi micro ezilungiselelwe isakhiwo kakhulu imveliso ihlalutywe;
• macro, esekelwe ekufundeni kuqoqosho.

Kukho kwakhona kudidi eyahlukileyo iimodeli zolawulo iintlobo zoqoqosho. Zahlula-hlulwe iinketho olunye, kabini, multi-candelo.

Kuxhomekeka ngenjongo yokudala nokusebenzisa umahluko phakathi kwezi zenzeko zilandelayo:

• deterministic ukuba iziphumo kuqondakala ngokucacileyo;
• Stochastic, ephakamisa iziphumo probabilistic.

Kuqoqosho lwanamhlanje wachacha imifuziselo imali, nto leyo ibonisa imfuno kungqinelwano kwezinto zokusebenza kunye izicelo zabo. Kusetyenziselwa ukurekhoda ifomu chess matrices square.

Kukho iintlobo woqoqosho apho kusetyenziswa iindlela zovavanyo lwe-manani zezibalo. On imifuziselo ezinjalo ebonisa yophuhliso lwezalathisi eziphambili zale nkqubo noqoqosho adalwe a trend ixesha elide (mkhuba). Ba ezifunwayo uhlalutyo wokuxela iimeko ezithile zoqoqosho inkcazelo yokwenene manani.

Imifuziselo noun kwenza kube lula ukusuka ezahlukeneyo ezizezinye (kuyenzeka) iinketho ukuba ukhethe ukhetho ilungileyo imveliso, ngesifo sephepha, okanye ulwabiwo lwezibonelelo. Ukusetyenziswa kwezibonelelo silinganiselwe meko bekuya kuba yindlela isebenzayo ukufumana le njongo.

Imifuziselo Ukulinganisa kulindeleke ukuba zithathe inxaxheba kule projekthi, iingcali nje kuphela, kodwa isoftware ezikhethekileyo, ikhompyutha. Yenziwe ngenxa ledatha ngcali lenzelwe ukusombulula ngokuthi simulating umsebenzi yabantu imisebenzi omnye okanye ngaphezulu.

Imifuziselo Network na intengiselwano ezimbaxa kunye neziganeko ezinxulumeneyo kwexesha. Amaninzi, le modeli yenzelwe ukusebenza ngendlela zilandelayo, ukuphumeza mathuba asezantsi le projekthi.

Ngokuxhomekeka kuhlobo izixhobo zezibalo imodeli bodwa:

• matrix;
• ukuhlanganisa ukuqhubeka kwaba bafundi;
• networking;
• ulawulo yokusungula;
• esetyhwini.

Amanqanaba yokubumba kwezoqoqosho zemathematika

Le nkqubo ekujoliswe kuzo, oko kuxhomekeke kwinkqubo intshukumo ethile ubhalo. Phakathi zigaba eziyintloko nokudalwa yokukhululwa olo hlobo:

• ekuqulunqweni iingxaki zoqoqosho kunye nokuqhuba olwalo uhlalutyo qualitative;
• Uphuhliso uhle zezibalo;
• ukulungiselela ulwazi wokuqala;
• isisombululo wokwamanani;
• ucazululo lweziphumo kunye nokusetyenziswa kwazo.

Xa sibeka ingxaki kwezoqoqosho, kuyimfuneko ukuba zaziwe ingxaki, ukuphawula iimpawu ezibalulekileyo kunye parameters yenjongosenzi umqhele, ukuhlalutya ubudlelwane kwezinto ngamnye ukuchaza uphuhliso kunye nokuziphatha nto.

Ekuphuhlisweni imodeli zezibalo ityhila ubudlelwane phakathi zibalo, ukungalingani, imisebenzi. Kuqala kwinto zonke, amisele uhlobo imodeli, ukuhlalutya ithuba isicelo ukuba umsebenzi othile, bakha uluhlu ethile yemida kunye variables. Xa sicinga izinto ezintsonkothileyo ukwakha umfuziselo raznoaspektnye, luphawulwa ukuba icala ngalinye into ngamnye.

Ngaphezu koko, ezi zibalo ezifunekayo zemathematika kuyenziwa, iziphumo zihlahlelwe.

isiphelo

Okwangoku, akukho imodeli ingqiqo eyahlukileyo. Ukuhlelwa onobuhle lunemiqathango, kodwa oko akuthethi ningalinciphisi ukufaneleka kwabo.