Decomposition - ihe bụ nke a? Decomposition nke ihe mgbaru ọsọ. Pụtara "decomposition"

Taa, na oge nke-agbanwe ngwa ngwa digital ụwa na-anọ na ijeụkwụ nke ihe siri ike. Iji nweta ya niile ga-ekwesị setịpụrụ ihe mgbaru ọsọ, ebumnobi, na-ekesa na bịara mgbakọ. Logic na analysis - kacha mma na-enyere aka na idozi nsogbu ndị dị mgbagwoju. Otu nke ngwaọrụ bụ a ezi uche mmepụta decomposition. Ka anyị tụlee ya n'ụzọ zuru ezu.

definition

Ke ofụri ofụri, ihe decomposition - a nkewa nke dum n'ime mmiri. Ọ bụ mara mma dị mfe na-egbu Usoro na-enyere aka kwa ụbọchị na-edozi nsogbu ndị dị mgbagwoju site n'ikwu ha dị ka nchikota nke akụkụ. The ezi uche na-ewu nke usoro decomposition - a na nkà mmụta sayensị na Usoro dozie nnukwu nsogbu site dochie ya ọtụtụ obere na mfe ọrụ.

A, decomposition a rụrụ iji a "nsogbu osisi", "osisi nke ebumnobi", "mkpebi osisi", "osisi ọrụ", ndị na-ewu nke kpụrụ a doro anya hierarchical Ọdịdị, gụnyere vetikal na kehoraizin irubere na feedbacks.

atụmatụ

Ndabere nke ọ bụla decomposition - bụ bughi irubere iwu nke usoro. Isi na-achịkwa usoro ihe dum nke iwu na-na-esonụ:

1) Always ga-hụrụ larịị usoro.

The decomposition usoro dabeere na ebutere ala larịị elu. Nke a na-enweta site iwu a hierarchical Ọdịdị eji na-akpọ "osisi".

First mere iwu nsogbu osisi na ebumnobi osisi n'ụzọ doro anya na anya na-anọchi anya ihe niile nke ihe aga-eme na dị ugbu a. Na nke a nrubeisi anya dị ka nke mere na ọrụ nke a ala larịị ekpughe ọdịdị zuru oke nke ihe aga-eme nke a elu, na niile sub-nsogbu bụ a ngo n'ozuzu ya. Ịghọta kpọmkwem na nkọwa zuru ezu banyere pasent arụmọrụ nke decomposition nke oru ngo na-abịa nanị mgbe ebumnobi osisi jupụtara na 100%.

Eduzi ndị dị mfe iwu algebra na mgbagha, ọ na-ekwe omume na-ewu a "osisi na" na "osisi ma ọ bụ".

2) Ikegasị dum n'ime akụkụ kwesịrị naanị ime n'ihi na otu onye mma.

Ụkpụrụ a na-egosi na ihe niile sub-aga-eme ga-n'okpuru otu echiche na nzube ya. Dị ka ihe atụ, ndị decomposition nwere ike a owuwu. Dị ka isi subdivision feature nakweere a ọtọ feature, ngo na-ekewa ngalaba. Dị ka ihe atụ, o nwere ike na-agụnye ndị na-esonụ ngalaba: ewu nke mesikwuru ihe (QOL) na ụkpụrụ ụlọ ngwọta (AR), metal rụrụ (cm), kpo oku na ventilashion (OS), wdg N'aka nke ya, ebe ndị a ga na--agbajikwa ala site na ọrụ, na-esote bụ larịị nke sub-zaa kwesịrị isi na-na-na isi ihe mgbaru ọsọ. Ka ihe atụ, kpo oku na ventilashion ngalaba (S) a na-ekewa site onye na ndụ dee, Eserese, mma, Itie normative akara na oru nnyocha, akwụkwọ, na-elekọta, ukpụhọde dị ka okwu na otú pụta.

Na etiti oge (oge) nwekwara ike-eji dị ka a mma, jụrụ àgwà, bughi atụmatụ, nhazi àgwà, na ndị ọzọ.

3) All subsystems decomposition ga-igosipụta nke kachasi mkpa nke usoro.

Ọ bụrụ na anyị chere na isi ọrụ dị ka 100%, mgbe niile subtasks-eme otu ihe ahụ 100% na ngụkọta. Na nke a, ọ bụla sub-ozi nke mbụ larịị mejupụtara a pasent iwu na-anọchite anya na nchikota nke abụọ larịị subtasks.

Ọ dị mkpa ịghọta na ihe niile iche iche site n'otu larịị nke subtasks ga-onwe ha nke ọ bụla ọzọ, ka ndị isi chọọchị nke aga-eme n'otu alaka a ga-dabeere na ụkpụrụ nke dabeere na nzaghachi: ihe ịma aka nke a elu na-adabere na ya subtask na Anglịkan.

4) Ịdị Omimi decomposition ọmụmụ aghaghị ikpebisi ibido.

Tupu ị mepụtara a hierarchical Ọdịdị, ị chọrọ ikpebi nke ga-abụ onye ikpeazụ larịị nke subtasks. N'ọnọdụ ụfọdụ, ọ dịghị mkpa ka ike a ọtụtụ ọkwa, ebe ọ bụ na ihe mgbaru ọsọ nke decomposition bụ nọchiri ihu. N'ihe banyere ebe hierarchy na-kere kpọmkwem mgbawa, ọnụ ọgụgụ nke n'ígwé kwesịrị dị ka na-emeghe a isiokwu ọtụtụ ihe-nkọwa dị ka o kwere.

nhazi ọkwa

Iji ụbọchị, e nwere ọtụtụ ụdị nke decomposition. Ị nwere ike ịmepụta gị usoro maka a kpọmkwem oru ngo. Otú ọ dị, a ukwuu ma ọ bụ nta ruo n'ókè ha na-emetụta isi, ya bụ decomposition iche (mbụ na isi na-ele) usoro (usoro nke na-agbasa elu usoro n'ime subsystems na nzube nke na-amụ na inweta ihe kasị mma n'ihi), usoro na-arụ ọrụ (nkwadebe hierarchy-arụ ọrụ maka designation -adịghị ike na-akpa iche isi na-ebute ụzọ).

Na-emekarị, a niile Filiks na-oyiri na n'ozuzu na-anọchi anya zuru ezu decomposition Ọdịdị.

decomposition nke ihe mgbaru ọsọ

Ka malitere, na-adọrọ mmasị nsogbu osisi na ebumnobi osisi. The nsogbu osisi - bụ a ngọngọ esereese nke isi nsogbu, waba nsogbu nke abụọ na nke atọ larịị. Dị ka ndị dị otú ahụ, ha na-aghọ nnọọ mfe idozi. Mgbe a zuru ezu analysis nke nsogbu bụ rọrọ nzube osisi nke na-kwere osisi nsogbu. Nke ahụ bụ, maka nsogbu nile ihe ngwọta na-ahụ chọrọ. Nke a na-echebe ihe owuwu ama-akwadebe ma ịdabererịta n'onwe subtasks.

analysis nke ihe

Decomposition ọrụ - bụ a ezi uche na-ewu, nke na-amalite mgbe gosiri site niile n'ime ihe mgbaru ọsọ na ihe ịma aka na bụ a hierarchical Ọdịdị nke niile omume-eme dozie a ma ọ bụ na nsogbu.

Nke a mgbagha-enye gị ohere mata milestones, nke na-enwe nsogbu. Ebe ọ bụ na subtasks adabere na elu-larịị aga-eme, na-arụ ọrụ osisi na-enye ohere ị na-ahụ ebe e nwere nsogbu na-adịghị emezi emezi. Ọtụtụ mgbe ruru ka adịghị ike na mbụ larịị nke decomposition na-emetụta ndị na-arụ ọrụ na ala etoju.

Ka ihe atụ, ọ bụrụ na onye na-azụ na-adịghị etinyere na kposara, na-aza ajụjụ bụ mkpọrọgwụ akaụntụ na-adịghị ịzụta ha. Na-ewu ihe owuwu niile kwesịrị ya, n'ihi na installers agaghị ezuru onwe-na ịme ọpịpị kposara.

classic n'ikuku

N'ihi na a ọzọ zuru ezu analysis nke owuwu, mata ha adịghị ike, isi mgbaru ọsọ ma na ntụziaka, ihe aga-eme, oru na-eme ihe rụrụ decomposition usoro.

The usoro e kewara ekewa ịgbasapụ na ekwesị n'ime etoju. Ha ga na-etolite mkpokọta picture nke ihe owuwu. Decomposition usoro - nke a bụ a nkịtị atụ nke a hierarchy maka ụdị ọ bụla nke decomposition.

Ngwa na azụmahịa

Iji kọwaa ma nyochaa ọrụ nke ụlọ ọrụ, dị ka a na-achị, na-eji decomposition usoro. Site n'enyemaka nke ndị isi chọọchị nwere ike ikpebi adịghị ike nke ụlọ ọrụ, ebe ọdịda ime.

Filiks belata n'ozuzu atụmatụ na nyochara na-egosi, mgbe nke a ndekọ zuru ezu banyere ụlọ ọrụ.

Otu ihe atụ nke decomposition

Dị ka ihe atụ, tụlee a oru ngo maka owuwu nke isi obodo na-ewu ihe. Development a rụrụ na 2 nzọụkwụ: na-arụ ọrụ akwụkwọ na imewe akwụkwọ. Nke a ga-abụ nke mbụ larịị nke sub-aga-eme. Na imewe ogbo, ga-ọkọnọ atụmatụ ọmụmụ ihe na oru ngo. Na-arụ ọrụ na kwụpụ otu. Nke abụọ a larịị subtask. Dị ka ihe atụ, ngo na-emekarị ọkọnọ n'ụdị ndị na-esonụ akụkụ:

• Executive Summary;
• atụmatụ nzukọ atụmatụ ala ;
• ụkpụrụ ụlọ ngwọta;
• constructive na ohere-atụmatụ ngwọta.

Sochiri sub-ngalaba:

• ike usoro;
• mmiri usoro;
• drainage usoro;
• kpo oku, ventilashion na ntụ oyi, kpo oku netwọk;
• nkwukọrịta network;
• gas tụkwasị usoro;
• nkà na ụzụ ngwọta.

Ngalaba na subsections nke oru ngo na-arụ ọrụ akwụkwọ - nke a bụ nke atọ larịị subtasks.

Nkebi nke ọ bụla mejupụtara ụfọdụ nkebi nke na ga nwere ozi dị na steeti ụkpụrụ. Ka ihe atụ, nkebi nke oru ngo na nkà na ụzụ ngwọta ga-agụnye ederede nke zuru ezu nkọwa nke usoro flowsheet na akụrụngwa natara, ụdị akụkụ (atụmatụ, ngalaba, layouts), chụpụrụ ngwá, oru ngo imewe, saịtị nleta, na-agafe normative akara na oru akara, ntọhapụ akwụkwọ.

Mgbe ọ bụla larịị, họpụtara ibu ọrụ executors, nke ahụ chọrọ N'ihi. Na nke a atụ, mbụ larịị nke decomposition nke performers - bu isi nke imewe ngalaba, nke abụọ - isi engineer nke oru ngo (GUI), nke atọ - imewe engineer.

The kasị mkpa atụmatụ

Decomposition - bụ usoro nke anụmanụ na mgbagha, bara uru qualitative ọmụmụ metụtara isi nsogbu, dị ka isi nzube nke na-arụ ọrụ. Nke a ana achi achi aka nke mkpara na niile etoju lebara multi-larịị aga-eme. Nke a na-enye ohere oru ngo kasị rụọ ọrụ nke ọma, na di ntakiri ego ego na mgbalị.