Poyerekeza ndi magalimoto amtundu wamafuta, magalimoto amagetsi akuchulukirachulukira chifukwa chakuchepa kwawo komanso magwiridwe antchito apamwamba. Chimodzi mwazinthu zofunika kwambiri pagalimoto yamagetsi ndiGalimoto Control Unit(VCU), yomwe imayendetsa ndikuwongolera dongosolo lamagetsi lamagetsi. Tidzafufuza kuti VCU ndi chiyani, momwe imagwirira ntchito, komanso ubwino womwe umabweretsa pamagalimoto amagetsi.
01 Kodi VCU ndi chiyani?
VCU ndi chipangizo chamagetsi chomwe chimawongolera ndikuwongoleradongosolo powertrainya galimoto yamagetsi. Imalandila zidziwitso kuchokera ku masensa osiyanasiyana ndi ma module agalimoto, monga accelerator pedal, brake pedal, ndikasamalidwe ka batri, ndipo amagwiritsa ntchito chidziwitsochi kuwongolera mota yamagetsi, batire paketi, ndi makina ena amagalimoto. VCU ndi ubongo wa galimoto yamagetsi, yomwe imayang'anira makina ake onse ofunikira kuti awonetsetse kuti ikhale yosalala, yogwira mtima komanso yogwira ntchito.otetezeka galimoto zinachitikira.
02 Kodi VCU imagwira ntchito bwanji?
VCU imalandira zizindikiro kuchokera ku masensa osiyanasiyana m'galimoto ndipo imagwiritsa ntchito chidziwitsochi kuti iwononge dongosolo la powertrain. Mwachitsanzo, pamene dalaivala akanikizira accelerator pedal, VCU amalandira chizindikiro kuchokerapedal position sensor, imasanthula momwe batire imagwirira ntchito ndi zida zina, ndikuzindikira mphamvu yoyendetsera yomwe ikuyembekezeka. Kenako imatumiza chizindikiro kwa wowongolera magalimoto kuti awonjezere kutulutsa mphamvu kwagalimoto. Momwemonso, dalaivala akamakanikizira chopondapo, VCU imatumiza chizindikiro kwa wowongolera kuti achepetse kutulutsa mphamvu ndikuyambitsaregenerative braking systemkuchedwetsa galimoto. VCU imabweretsa zabwino zingapogalimoto yamagetsi
1. Kuchita bwino bwino: VCU imayendetsa dongosolo la powertrain kutikonza bwinondi kuchepetsa kugwiritsa ntchito mphamvu. Poyang'anira galimoto yamagetsi, VCU imatsimikizira kuti galimotoyo imagwiritsa ntchito mphamvu moyenera, motero imakulitsa maulendo oyendetsa galimoto ndi kuchepetsa ndalama.
2. Chitetezo chowonjezereka: VCU imayang'anira ndikuwongolera makina ofunikira mgalimoto, monga mota, batire paketi, ndidongosolo lamabuleki, kuonetsetsa kuti zikugwira ntchito moyenera komanso moyenera. Izi zitha kukonza chitetezo chonse chagalimoto ndikuchepetsa ngozi.
3. Kuchita bwino: VCU imatha kusintha mphamvu yamagetsi kuti ipereke ntchito yabwino. Ndi kukhathamiritsa dongosolo powertrain, VCU akhoza kupereka yosalala, yosangalatsa kwambiri galimoto zinachitikira.
Ubwino wa Yiwei mu VCU:
Zokonda makondamakonda: Yiwei akhoza makonda ndi kukhala VCU ndi ntchito zosiyanasiyana malinga ndi zosowa zosiyanasiyana makasitomala kukwaniritsa ntchito zosiyanasiyana.
Mapulogalamu ndi hardware mu loop:Yiwei's mankhwala akudutsakayeseleledwe kachitidweya mapulogalamu mu loop ndi hardware mu loop musanagwiritse ntchito kuyesa kudalirika kwa ntchito zomwe zapangidwa.
Kukhazikika kwazinthu: Zogulitsa za Yiwei zimachulukirachulukira 1000000KM komanso maola opitilira 15000 akugwira ntchito mokwanirakuyesa kudalirikamusanamalize kuonetsetsa chitetezo cha mankhwala ndi kukhazikika.
Ndife odzipereka kupereka machitidwe apamwamba, apamwamba, komanso odalirika kwambiri a VCU kuti tipatse makasitomala mayankho abwino. VCU ndi gawo lofunika kwambiri pagalimoto yamagetsi, kuwongolera ndi kuyang'anira dongosolo la powertrain kuti zitsimikizire kuyendetsa bwino, kothandiza, komanso kotetezeka. Mwa kukhathamiritsa mphamvu yamagetsi ndi paketi ya batri, VCU imatha kukonza magwiridwe antchito agalimoto ndikuwonjezera chitetezo chake. Pamene magalimoto amagetsi akuchulukirachulukira, VCU imagwira ntchito yofunika kwambiri pamagalimoto amagetsi.
Lumikizanani nafe:
yanjing@1vtruck.com +(86)13921093681
duanqianyun@1vtruck.com +(86)13060058315
liyan@1vtruck.com +(86)18200390258
Nthawi yotumiza: Jul-20-2023
