TshebTsheb

Yuav ua li cas yog MUAJ-Bus, thiab dab tsi yog nws rau?

Thaum lub caij, yuav luag txhua txhua niaj hnub tsheb neeg ua hauj lwm los ntawm on-board computers, tshuab ABS, EBD, lub hwj chim qhov rais thiab ntau lwm yam electronic pab kiag li lawm. Tam sim no, cov txheej txheem no yuav tswj tsis tau tsuas yog cov neeg kho tshuab, tab sis kuj pneumatic thiab hydraulic lub nruab. Txawm lub engine yuav tsis ua li cas tsis electronics. Nws yog ib tug tshwj xeeb ntaus ntawv - TAU-tsheb npav. Uas yog hais txog nws tham txog hnub no.

Lub keeb kwm ntawm tshwm sim

Lub tswvyim ntawm MUAJ-bus nyob rau hauv lub 80s ntawm lub xeem caug xyoo. Ces lub zoo-paub German lub tuam txhab "Bosch" nyob rau hauv kev koom tes nrog rau cov khov "Intel" tau tsim ib tug tshiab cov ntaus ntawv rau cov ntaub ntawv kis tau tus mob, uas yog hu ua tus maub Cheeb Tsam Network.

Yuav ua li cas yuav nws ua li cas?

Qhov no caij tsheb npav yuav interconnect tag nrho cov sensors, thiab ntawm lwm yam uas lub blocks uas yog nyob rau hauv lub tsheb. YUAV yuav kev cob cog rua rau immoblayzerom, SRS system, ESP, hluav taws xob cav tswj tsev, kis tau tus mob, thiab txawm airbags. Nyob rau hauv tas li ntawd, lub log yog hu nrog rau kev tshem sensors, lub hauv paus locking system thiab kev nyab xeeb kev tswj. Tag nrho cov mechanisms yog kev cob cog rua nyob rau hauv tag nrho cov-duplex hom nrog ib cov ntaub ntawv tus nqi mus txog rau 1 Mbit / s.

TAU-bus: hauj lwm thiab cov yam ntxwv ntawm tus ntaus ntawv

Rau tag nrho nws cov functionality, qhov no mechanism muaj cia li muaj ob nyob ntawm tej thiab ib zaug xwb nti. Yav tas los, mus cuag tag nrho cov sensors nkag nrog MUAJ-bus kaum plugs. Thiab yog hais tias nyob rau hauv 80 lub xyoos rau txhua wirelessly kis tsuas yog ib qho teeb liab, ces tam sim no cov nqi no nce mus txog ntau pua leej.

TAU niaj hnub log yog kuj sib txawv nyob rau hauv hais tias nws muaj cov kev ua ntawm kev txuas mus rau ib tug xov tooj txawb. Hauv tseem ceeb nplhaib, ua cov kev ua ntawm lub ignition tseem ceeb, tej zaum kuj yuav kev cob cog rua rau lub tsev thiab yuav tau txais cov lus qhia los ntawm lub cav tswj tsev.

Nws tseem ceeb heev uas qhov cuab tam yuav txhais tau qhov teeb meem nyob rau hauv lub hauj lwm ntawm lub tshuab cov khoom thiab nyob rau hauv tej rooj plaub tshem tawm lawv. Nws yog suab unaffected los ntawm cuam tshuam, thiab muaj zoo hu rwb thaiv tsev. TAU-bus yog heev tham algorithm. Cov ntaub ntawv uas yog kis tau los ntawm nws tus neeg ntaus, instantly hloov mus rau hauv cov duab. Cov ntaub ntawv ua hauj lwm pab raws li ib daim ntawv qhia-hlau 2 ntawm kauj khub. Tseem muaj khoom ntawm lub fiber, tab sis lawv yog tsis tshua zoo nyob rau hauv lub lag luam, yog li ntawd, tsis yog li ntawd ntau npaum li cas ntau raws li cov thawj kev xaiv. Tsawg kawg yuav kom tau raws li TAU-bus, uas hau cov ntaub ntawv ntawm cov xov tooj cua los yog infrared rays.

Functionality thiab kev kawm ntawv

Yuav kom txhim kho txoj kev kawm ntawm no ntaus ntawv, manufacturers feem ntau kom qhov ntev ntawm lub nyob ntawm tej. Yog hais tias tag nrho cov ntev ntawm lub npav yuav tsum tsawg tshaj li 10 meters, cov ntaub ntawv tus nqi yuav nce mus txog li 2 megabits ib ob. Feem ntau nyob rau hauv qhov kev ceev mechanism 64 hau cov ntaub ntawv nrog rau hauv sensors thiab controllers. Yog hais tias lub tsheb npav kev cob cog rua rau ib tug loj tus naj npawb ntawm pab kiag li lawm tsim ob peb circuits txais thiab kis ntxiv.

Yog hais tias lub MUAJ-Bus yuav tau tsim ntxiv, tej zaum nws yuav sai sai no yuav ntsia kiag rau tag nrho cov tsheb thiab cov tsheb thauj khoom, xws li rau kev.

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