Tesla Cybertruck: Kuwunika mwachidule kwaukadaulo wowongolera ndi waya

Chiwongolero-Ndi-Waya

Cybertruck imagwiritsa ntchito kasinthasintha koyendetsedwa ndi mawaya m'malo mwa njira zamagalimoto zamagalimoto, zomwe zimapangitsa kuti kuwongolera kukhala kwangwiro. Ichinso ndi sitepe yofunikira kuti mulowe mu kuyendetsa galimoto mwanzeru kwambiri.

Kodi chiwongolero cha waya ndi chiyani? Mwachidule, dongosolo la chiwongolero-wa-waya limaletsa kwathunthu kugwirizana kwakuthupi pakati pa chiwongolero ndi gudumu ndikugwiritsa ntchito zizindikiro zamagetsi kuwongolera chiwongolero.

Dongosolo la chiwongolero ndi waya silingokhala ndi zabwino zonse zamakina owongolera makina komanso amatha kukwaniritsa mawonekedwe opatsira aang'ono omwe ndi ovuta kukwaniritsa ndi makina opangira makina.

Dongosolo la chiwongolero ndi waya siukadaulo watsopano. Ma OEM osiyanasiyana adapanga ukadaulowu kalekale, kuphatikiza Toyota, Volkswagen, Great Wall, BYD, NIO, ndi zina zotere, komanso Tier 1 Bosch, Continental, ndi ZF odziwika padziko lonse lapansi akupanga ndikugwiritsa ntchito chingwe chowongolera. machitidwe, koma Cybertruck ya Tesla yokha ndiyomwe yayikidwa pakupanga zambiri m'lingaliro lenileni.

Chifukwa chake, magwiridwe antchito a Cybertruck ndiwotsogola kwambiri pamsika. Nthawi yomweyo, ukadaulo uwu ndiwonso ukadaulo wapakatikati wa "chassis yotsetsereka", kotero mawonekedwe ake otsatizana ndi ofunikira kwambiri.

Ngakhale teknoloji ya steer-by-waya imatha kuthetsa njira yoyamba yotumizira bulkier poyerekeza ndi zamakono zamakono ndipo imatha kupanga galimoto yopepuka (kuwala kumatanthauza mtengo wotsika komanso kupirira kwautali) ndi mtengo wotsika, magetsi amatumiza kulamulira kupyolera mu zizindikiro. Ngati chinachake sichikuyenda bwino, zotsatira zake zimakhala zoopsa kwambiri. Choncho, pamene luso limeneli linayamba kugwiritsidwa ntchito pa ndege zandege, lidatengera kapangidwe kawiri ka inshuwaransi iwiri.

Ukadaulo wa steer-by-waya pakadali pano ukugwiritsidwa ntchito kwambiri pamagalimoto, makamaka pamagalimoto akumbuyo, ndipo sagwiritsidwa ntchito kawirikawiri poyendetsa kutsogolo. Chifukwa chachikulu ndichakuti ukadaulo uwu sungakhale ndi vuto lililonse, ndipo kulephera kwamagetsi kwamagetsi kumatha kuyambitsidwa ndi zinthu zambiri, monga kuzima kwa batri kutha kwa chizindikiro kutayika, ndi zina zambiri.

Kuti batire isathe mwadzidzidzi mphamvu, Cybertruck samangogwiritsa ntchito makina a batri a 48V kuti azitha kuyendetsa galimoto yomwe ili kumanzere kwa chithunzi chomwe chili pansipa komanso imalumikizana ndi mphamvu yothamanga kwambiri. Palinso mabatire a 2 osunga zobwezeretsera kuti awonetsetse kuti batire siliyatsidwa, komanso ndipangidwe kowonjezera kawiri.

Dongosolo la Cybertruck's steer-by-waya limagwiritsa ntchito ma motors awiri, iliyonse imatha kupanga pafupifupi 50-60% ya torque yayikulu panthawi yoyimitsa magalimoto otsika. Ngati imodzi yalephera, pali injini imodzi yomwe ikupezeka kuti ipereke ntchito yowonjezera. Galimoto yomweyo (imodzi yokha) imagwiritsidwa ntchito kuyendetsa chiwongolero chakumbuyo. Galimoto iyi imatha kupangitsa dalaivala kumva kuti akuyerekeza mayankho., ndemanga iyi ndi yofunika kwambiri. Popanda mayankho awa, dalaivala sangathe kuzindikira chiwongolero cha gudumu. mkhalidwe, ndipo imathanso kufalitsa matayala ndi data pansi kugawo lowunikira kuti lipereke luso loyendetsa bwino. Mwachitsanzo, mukatembenuza njira, imatha kugwira bwino kwambiri pakati pa matayala ndi pansi.

Popeza kuti zizindikiro zamagetsi zalowa m'malo mwa machitidwe achikhalidwe, mphamvu ndi nthawi yake yotumizira zizindikiro ndizofunikira kwambiri. Cybertruc amagwiritsa ntchito kulumikizana kwa Ethernet m'malo mwachikhalidwe cha CAN. Ili ndi dongosolo la Gigabit Ethernet kuti lisunthire deta, lomwe lingathe kukwaniritsa zosowa za Kuyankhulana Kwapamwamba, maukonde a data ali ndi latency ya theka la millisecond yokha, yomwe imapangitsa kuti ikhale yabwino kwa zizindikiro zotembenuka, komanso imaperekanso bandwidth yokwanira kuti alole olamulira osiyanasiyana. kulankhulana mu nthawi yeniyeni.

Ethernet ili ndi bandwidth yapamwamba kuposa kulumikizana kwa CAN. Galimoto yonse imatha kugawana unyolo wa daisy. Pogwiritsa ntchito ukadaulo wa POE, mawonekedwe a Efaneti amatha kuyendetsedwa mwachindunji popanda zida zamagetsi zotsika kwambiri, zomwe zimatha kuchepetsa kwambiri mtengo wama waya. Ukadaulo uwu udzagulitsidwanso mwachangu ndikukhazikitsidwa ndikugulitsa mwachangu ndikukhazikitsa Ethernet m'galimoto ndikuyendetsa mwanzeru mtsogolo.

Fotokozerani mwachidule:

Ngakhale luso la chiwongolero ndi waya silotsogola kwambiri, lakhala likugwiritsidwa ntchito pamagulu pamagalimoto. Osachepera Lexus yapitayo idakumana ndi mavuto ambiri pomwe idayesa kugwira nkhanu.

Kuchotsa kwachindunji kwa chikhalidwe cha sensa yamakina oyendetsa magetsi, ngakhale kuti ndipamwamba kwambiri komanso mtengo wotsika, kungathandizenso madalaivala kukhala ndi luso loyendetsa galimoto, koma chofunika kwambiri pamagalimoto ndi chitetezo. Pali milingo yambiri ya zinthu zolephera mu ma siginecha amagetsi.

Kulimbikitsa kupita patsogolo kwaukadaulo kumafuna kutsimikizika kwa msika ndipo kumatenga nthawi. Ngati teknolojiyi idzakhala yotchuka kwambiri m'tsogolomu, Ngati ili yokhazikika, teknoloji yophatikizika ya "skateboard yamagetsi" idzapititsidwa patsogolo.