Tnws BYD YangWang U8 yog nruab nrog E4W (Easy 4 Log) tshuab platform, uas yog nyob ib ncig ntawm plaub-log ntug motors. Lub platform no tsis tsuas yog coj lub "tank tig" feature tab sis kuj sawv cev rau ib qho kev hloov tshiab tseem ceeb hauv kev tsav tsheb rau cov neeg caij tsheb.
Cia peb pib tham txog E4W thev naus laus zis platform. Tam sim no nws yog ib qho ntawm cov khoom siv hluav taws xob zoo tshaj plaws thiab qib siab tshaj plaws hauv Suav teb, nrog rau kev sib raug zoo zoo thiab cov cuab yeej hluav taws xob siab heev. Ib qho ntawm cov ntsiab lus tseem ceeb ntawm lub platform no yog suav nrog 800V SiC (Silicon Carbide) hluav taws xob tswj qhov system, uas yuav yog tus qauv thoob plaws lub platform cov khoom lag luam yav tom ntej. Piv nrog rau cov platforms uas twb muaj lawm, lub tshuab hluav taws xob tswj tau muaj kev txhim kho siab tshaj plaws txog li 99.5 feem pua, 50 feem pua nce hauv cov peev txheej tam sim no, 100 feem pua nce zog ceev, thiab 3 feem pua kev txhim kho hauv kev ua haujlwm. Cov kev txhim kho no yog qhov tseem ceeb rau cov loj thiab nruab nrab SUVs zoo li YangWang U8.
Lwm qhov tseem ceeb ntawm E4W thev naus laus zis platform yog nws qhov kev txhawb nqa rau ob qho tib si hluav taws xob ntshiab thiab plug-in hybrid powertrains. Los ntawm cov duab chassis ntawm YangWang U8, peb tuaj yeem pom meej meej lub cav plaub-lub tog raj kheej, qhia txog qhov muaj ntawm hybrid version. Ntxiv mus, E4W thev naus laus zis platform tau tsim nyob ib puag ncig lub zog tsheb ciav hlau nrog plaub lub zog ywj pheej, lub npe nrov plaub-log ntug motors tshwj xeeb hauv BYD YangWang U8. Tag nrho cov khoom lag luam yav tom ntej nyob rau hauv E4W platform, xws li U9 supercar, yuav los qauv nrog cov plaub-log ntug motors. Qhov system powertrain no sawv cev rau kev hloov pauv tseem ceeb hauv kev tsav tsheb ntawm cov neeg caij tsheb thiab txhim kho kev tsav tsheb zoo heev. Tam sim no, cia peb tsom mus rau cov ntsiab lus thev naus laus zis coj los ntawm plaub lub log ntug motors hauv BYD YangWang U8, suav nrog ntau qhov kev cia siab "tig lub tank."
Cov plaub-log ntug motors tsis tsuas yog ua kom lub "tank tig" feature tab sis kuj txhawb kev muaj peev xwm xws li txuas ntxiv tsav tsheb nrog lub log tsheb thiab dej super wading nrog thaum muaj xwm ceev ntab.
Hais txog lub "tank tig" feature, nws tsis yog ib tug tshiab technology. Tank tuaj yeem ua tiav nws, thiab txawm tias cov tsheb tshwj xeeb xws li taug qab excavators thiab loaders feem ntau pom ntawm qhov chaw tsim kho tau siv nws. Qhov zoo tshaj plaws ntawm "tank tig" yog qhov muaj peev xwm txo qis txoj kab sib tw, tso cai rau cov tsheb ua haujlwm tig rau hauv qhov chaw nruj.
Kev siv ntawm "tank tig" feature yog qhov yooj yim. Siv cov tso tsheb hlau luam ua piv txwv, thaum lub sijhawm tig, ib sab lem tig mus rau pem hauv ntej thaum lwm sab lem tig rov qab. Lub hauv paus ntsiab lus ua haujlwm ntawm "lub tank tig" hauv BYD YangWang U8 yog tib yam nkaus li cov tsheb ciav hlau. Txawm li cas los xij, kev siv cov thev naus laus zis no rau cov tsheb log tsis yooj yim li ntawm cov tsheb taug qab.
Hauv cov tsheb taug qab ib txwm muaj, tswj qhov sib txawv ntawm qhov sib txawv ntawm sab laug thiab sab xis yog txaus rau lub tank tig. Txawm li cas los xij, kev ua tiav kev tswj lub log nrawm sib txawv ntawm plaub lub log ntawm lub tsheb yog qhov nyuaj dua. Qhov no yog vim li cas vim li cas lub tshuab "tank tig" tsis tau siv dav hauv cov neeg caij tsheb, thiab qhov nyuaj mus dhau qhov kev xav txog tus nqi.
Yog li ua li cas BYD YangWang U8 ua tiav qhov zoo tshaj plaws "tank tig" ua qauv qhia hauv cov yeeb yaj kiab dhau los? Ua ntej thiab qhov tseem ceeb, cov motors yuav tsum tau muab lub zog txaus. Txhua ntawm YangWang U8 lub plaub-log ntug motors tuaj yeem xa tawm lub zog siab tshaj plaws ntawm 220-240 kW, nrog lub zog siab tshaj plaws txij li 320-420 N·m. Nrog ntau lub zog torque, lub log ntug motors tuaj yeem dhau qhov kev txwv ntawm kev sib txhuam ntawm cov log tsheb thiab teeb tsa lub log hauv kev txav, yog li ua tiav qhov "tig lub tank."
Tau kawg, thev naus laus zis "tank tig" tsis yooj yim li nws yuav tshwm sim hauv cov yeeb yaj kiab. Qhov tseem ceeb tshaj plaws yog ua kom tiav qhov kev ua haujlwm no hauv kev sib txhuam sib txawv. BYD twb tau ua tiav qhov kev sib txhuam qis "tank tig" kaum xyoo dhau los, tab sis ua tiav nws nyob rau hauv cov kev sib txhuam siab yog qhov nyuaj dua rau cov neeg caij tsheb. Qhov no yog vim hais tias ib txwm siv tshuab ua qauv dhau los ua qhov nyuaj thiab loj heev thaum sim siv cov yam ntxwv no. Txawm li cas los xij, plaub-log ntug motors zoo kawg nkaus daws qhov teeb meem no. Thaum cov plaub-log ntug motors nyob rau hauv qhov chaw, lub kaw lus yuav tsum tau sib phim los ntawm kev xaav, tswj, thiab kev xam pom. Qhov no suav nrog kev sib koom ua ke cov ntaub ntawv tsav tsheb ntse sensor los ntawm lub koob yees duab, lidars, millimeter-yoj radars, thiab lwm yam, los muab cov ntaub ntawv nkag siab lub hauv paus rau kev txiav txim siab tom ntej thiab ua tiav. Hauv kev tswj hwm theem, kev sib koom ua ke hauv hluav taws xob thiab hluav taws xob zoo heev nrog lub hauv paus hauv nruab nrab ntawm lub computer thiab kev tswj hwm kev tswj hwm yog xav tau. Qhov no suav nrog kev sib txuas lus hauv lub sijhawm ntawm kev nkag siab cov ntaub ntawv thiab tswj cov tswv yim los ntawm kev ua haujlwm siab bandwidth, qis-latency, thiab kev ruaj ntseg siab onboard Ethernet. Los ntawm kev sib koom tes zoo ntawm cov tswj hwm thiab cov sensors, kev tswj kom meej thiab ntau haiv neeg ntawm plaub lub cev muaj zog tuaj yeem ua tiav. Yog li ntawd, "tank tig" feature ntawm BYD YangWang U8 tsis yooj yim rau kev siv, tab sis nws nyuaj rau ua kom zoo. Txawm li cas los xij, ib zaug ua tiav, nws coj ntau dua li qhov "tig lub tank" muaj peev xwm.
Thaum lub sij hawm nthuav qhia, BYD kuj tau nthuav tawm qee qhov ntxiv uas muab los ntawm YangWang U8 lub plaub-log ntug motors. Piv txwv li, kev muaj peev xwm tsav tsheb txuas ntxiv nrog lub log tsheb tiaj tus tso cai rau plaub lub log ntug motors txuas ntxiv kho lub zog tawm ntawm peb lub log ntxiv, muab kev nyab xeeb zoo dua. Tsis tas li ntawd, YangWang U8 txhawb nqa super dej wading nrog thaum muaj xwm ceev ntab. Nyob rau hauv cov xwm txheej hnyav xws li ntsib cov dej nyab, txhua lub log ntug lub cev muaj zog tuaj yeem siv lub hauv paus ntsiab lus ntawm qhov sib txawv ntawm ib lub log tsheb los txhawb lub tsheb mus rau pem hauv ntej, pab nws txav deb ntawm thaj chaw cuam tshuam. Qhov kev ua haujlwm no kuj tseem siv tau heev.
