Ngā Pūrongo - Ngā Kaupapa Taketake o te Pūihi: Ngā Tawhā Taketake o te Pūihi

Ka tukuna te pūngao e ngā mea he pāmahana tūturu kei runga ake i te kore tino. Ko te nui o te pūngao kua tukuna ka whakaatuhia i roto i te pāmahana ōrite TB, e kiia ana ko te pāmahana kanapa, e tautuhia ana ko:

Ko TB te pāmahana kanapa (te pāmahana ōrite), ko ε te whakaputanga hihi, ko Tm te pāmahana ngota tūturu, ā, ko Γ te tauwehenga whakaputanga hihi o te mata e pā ana ki te pōraruraru o te ngaru.

I te mea kei roto te kaha whakaputa i te wā [0,1], ko te uara mōrahi ka taea e te pāmahana kanapa te eke he rite ki te pāmahana ngota. I te nuinga o te wā, ko te kaha whakaputa he mahi a te auau whakahaere, te pōraritanga o te pūngao i tukuna, me te hanganga o ngā ngota o te mea. I ngā auau ngaruiti, ko ngā kaituku taiao o te pūngao pai ko te whenua me te pāmahana ōrite o te 300K, te rangi rānei i te ahunga kōnihi me te pāmahana ōrite o te 5K, te rangi rānei i te ahunga whakapae o te 100~150K.

Ka āraia te pāmahana kanapa e tukuna ana e ngā pūtake mārama rerekē e te pūihi, ā, ka puta ki tepūihite mutunga i te āhua o te pāmahana o te pūihi. Ko te pāmahana e puta ana i te pito o te pūihi ka hoatu i runga i te tātai i runga ake nei i muri i te taumaha i te tauira whakanui pūihi. Ka taea te whakaatu penei:

Ko TA te pāmahana o te pūihi. Mēnā kāore he ngaronga ōrite, ā, kāore he ngaronga o te raina tuku i waenga i te pūihi me te kaiwhiwhi, ko te mana haruru e tukuna ana ki te kaiwhiwhi ko:

Ko Pr te mana haruru o te pūihi, ko K te pūmau Boltzmann, ā, ko △f te whānui o te hononga.

ahua 1

Mena he ngaronga te raina tuku i waenga i te pūihi me te kaiwhiwhi, me whakatika te mana haruru pūihi i whiwhi mai i te tātai i runga ake nei. Mena he rite te pāmahana tuturu o te raina tuku ki te T0 puta noa i te roanga katoa, ā, ko te tauwehenga whakaitiiti o te raina tuku e hono ana i te pūihi me te kaiwhiwhi he pūmau α, e whakaaturia ana i te Pikitia 1. I tēnei wā, ko te pāmahana pūihi whai hua i te pito o te kaiwhiwhi ko:

Kei hea:

Ko Ta te pāmahana pūihi i te pito o te kaiwhiwhi, ko TA te pāmahana haruru pūihi i te pito o te pūihi, ko TAP te pāmahana pito o te pūihi i te pāmahana ā-tinana, ko Tp te pāmahana ā-tinana o te pūihi, ko eA te whai huatanga wera o te pūihi, ā, ko T0 te pāmahana ā-tinana o te raina tuku.
Nō reira, me whakatika te kaha o te haruru o te pūihi kia:

Mena he pāmahana haruru T tō te kaiwhiwhi, ko te mana haruru pūnaha i te pito o te kaiwhiwhi ko:

Ko Ps te mana haruru pūnaha (i te pito o te kaiwhiwhi), ko Ta te pāmahana haruru pūihi (i te pito o te kaiwhiwhi), ko Tr te pāmahana haruru kaiwhiwhi (i te pito o te kaiwhiwhi), ā, ko Ts te pāmahana haruru whai hua o te pūnaha (i te pito o te kaiwhiwhi).
E whakaatu ana te Pikitia 1 i te whanaungatanga i waenga i ngā tawhā katoa. Ko te pāmahana haruru whai hua o te pūnaha Ts o te pūihi me te kaiwhiwhi o te pūnaha whetū reo irirangi kei waenganui i ētahi K ki ētahi mano K (ko te uara noa he 10K), e rerekē ana i runga i te momo pūihi me te kaiwhiwhi me te auau whakahaere. Ko te huringa o te pāmahana pūihi i te pito mutunga o te pūihi i puta mai i te huringa o te irahiko ūnga ka taea te iti ki te torutoru hauwhā o te K.

Ka rerekē pea te pāmahana o te pūihi i te wāhi whakauru o te pūihi me te pito o te kaiwhiwhi i ngā nekehanga maha. Ka taea e te aho tuku poto, iti rānei te ngaronga te whakaiti i tēnei rerekētanga pāmahana ki te iti noa iho o ngā hauwhā o te nekehanga.

RF MISOhe umanga hangarau-tiketike e tohunga ana ki te R&D me tete whakaputao ngā pūihi me ngā taputapu whakawhitiwhiti kōrero. Kua whakapau kaha mātou ki te R&D, te auahatanga, te hoahoa, te whakaputa me te hoko i ngā pūihi me ngā taputapu whakawhitiwhiti kōrero. Ko tā mātou tīma he tākuta, he rangatira, he miihini matua me ngā kaimahi raina mua mohio, he turanga ariā ngaio pakari me te wheako mahi nui. He whānuitia te whakamahinga o ā mātou hua i roto i ngā momo arumoni, whakamātautau, pūnaha whakamātautau me te maha atu o ngā tono. E taunaki ana mātou i ētahi hua pūihi me te mahi tino pai: