Ngā mahi rangahau pūtaiao whakamahi tikanga pāngarau

tono te ariā o "rangahau ngā mahi" te i tuhinga ke. Heoi, e kore e taea te whakaritea te rā o tona tupu, me te kaituhi lelei. Na reira, he mea tika ki te tuatahi o te katoa whakaaro te hītori o te hanganga o tenei rohe o rangahau.

te tikanga taketake

whakahaua Operations Research ki te tātari i roto i te rerekē tukanga whakahaeretia. kia o te āhua rerekē ratou natura: te tukanga whakaputa, mahi hōia, ngā takotoranga arumoni me whakatau whakahaere. E ratou, e taea te whakaahuatia te mahi i te taua tauira pāngarau. Heoi, ka tukua ratou tātaritanga ki mahino pai te faufaa o te āhuatanga ngā, me te ki te matapae tona whanaketanga i roto i te heke mai. taufetongi, Kei te whakaritea te ao i roto i te tikanga mōhiohio, tino whāiti, mai te kaupapa kōrero taua e whakatinana i roto i te puka tinana rerekē.

I roto i te cybernetics, te rangahau ngā mahi whānui e whakamahia ana i roto i te wāhanga "hanga ōrite o tauira". Ki te kahore hoki tenei tekiona, i roto i ia āhuatanga puta e kia te tahi mau fifi ki te pai rawa o tona ake tikanga ahurei o te otinga. He ako o te ngā mahi rite te mara pūtaiao e kore e hanga e i te katoa. Heoi, e tika ana ki te oraraa o regularities whānui i roto i te hanganga me te whanaketanga o ngā pūnaha i hanga taea ratou ako mā te whakamahi i ngā tikanga pāngarau.

tōtika

rangahau Operations i roto i te ohaoha me te mea he taputapu pāngarau, ki te whakatutuki i tōtika tiketike o te tukanga whakatau-hanga i roto i te ao ngā o mahi a te tangata, ka taea te tangata te kawenga mō te hanga whakatau penei, te mōhiohio e tika ana, i whiwhi nei e tikanga pūtaiao. I roto i te mau parau te tahi atu, te kaimahi te tikanga rite tika mo te whakatamarikitanga o te whakatau. Tauira me tikanga o te rangahau e whakarato ngā mahi nga rongoā e pai taea whakahaere ki te whakatutuki i te whāinga i whakaritea.

huānga taketake

Na, whakaaro etahi o te ako pāngarau o whāiti, e e tino whakamahia nuitia i roto i tenei mara o rangahau:

- hōtaka pāngarau, mahi i roto i te kimi rongoā tino pai ngā mahi ki etahi here mō tohenga;

- Linear Programming - he wāhanga tika ohie, me te pai-ako o te tikanga tuatahi, ka taea e te whakaoti i te reira raruraru kei roto mahi tino pai i roto i te puka o te mahi rārangi, me kua māngai herenga rite whārite rārangi;

- whakatauira whatunga - te otinga aroaro i roto i te puka o hātepe whatunga ki te tiki i te otinga tika atu pai atu i te te whakamahi i ngā taputapu hōtaka rārangi;

- ngā hōtaka māngai e rārangi, engari ki etahi o te ūnga ngā āhuatanga āhua, e, Heoi, kia papā ki ia atu.