Steering-By-Waya
Cybertruck inoshandisa waya-inodzorwa kutenderera kutsiva yechinyakare mota mechaniki yekutenderera nzira, zvichiita kuti kutonga kuve kwakakwana. Iri zvakare inhanho inodiwa kuti ufambe mune yepamusoro-yekupedzisira hungwaru kutyaira.
Chii chinonzi steer-by-waya system? Zvichitaurwa zviri nyore, iyo steer-by-waya system inodzima zvachose kubatana kwemuviri pakati pechidhiraivho nevhiri uye inoshandisa masaini emagetsi kudzora vhiri.
Iyo steer-by-waya sisitimu haina chete mabhenefiti echinyakare mechanical steering system asi zvakare inogona kuwana angular transmission maitiro ayo anonetsa kuwana nema mechanical systems Optimization.
Iyo steer-by-waya system haisi tekinoroji nyowani. MaOEM akasiyana-siyana akagadzira tekinoroji iyi kare kare, kusanganisira Toyota, Volkswagen, Great Wall, BYD, NIO, nezvimwewo, pamwe neanozivikanwa pasi rose Tier 1 Bosch, Continental, uye ZF vari kuvandudza nekuita steer-by-waya. masisitimu, asi Tesla's Cybertruck chete ndiyo yakaiswa mukugadzirwa kwakawanda mupfungwa yechokwadi.
Naizvozvo, kuita kwakatevera kweCybertruck kuri kutungamira zvakanyanya pamusika. Panguva imwecheteyo, tekinoroji iyi zvakare ndiyo yakakosha tekinoroji ye "sliding chassis", saka iyo inotevera batch mamiriro ane chirevo.
Kunyangwe tekinoroji ye-steer-by-waya inogona kubvisa iyo yekutanga bulkier transmission mechanism ichienzaniswa neyechinyakare tekinoroji uye inogona kuita kuti mota ireruke (chiedza chinoreva kudhura kwakaderera uye kutsungirira kwenguva refu) uye yakaderera mutengo, magetsi anoendesa kutonga kuburikidza nemasaini. Kana chimwe chinhu chisina kumira zvakanaka, migumisiro yacho ichava yakakomba zvikuru. Naizvozvo, tekinoroji iyi payakatanga kushandiswa pandege dzendege, yakatora kaviri dhizaini yeinishuwarenzi yakapetwa kaviri.
Tekinoroji yeSteer-by-waya parizvino inoshandiswa zvakanyanya mumotokari, kunyanya mudhiraivha-mavhiri, uye haiwanzo shandiswa pamberi-mavhiri. Chikonzero chikuru ndechekuti tekinoroji iyi haigone kuve nematambudziko, uye kutadza kwechiratidzo chemagetsi kunogona kukonzerwa nezvakawanda zvinhu, senge simba rebhatiri kupera kunonoka kwechiratidzo kurasika, nezvimwe.
Kudzivirira bhatiri kubva pakuerekana kupera simba, Cybertruck haingo shandisa 48V bhatiri system kusimbisa mota kuruboshwe rwemufananidzo uri pazasi asi zvakare inobatanidza kune yakakwirira-voltage simba. Kune zvakare 2 mabhatiri ekuchengetedza kuti ive nechokwadi chekuti bhatiri haribatirwe, uye zvakare iri kaviri redundant dhizaini.
Iyo Cybertruck's steer-by-waya system inoshandisa mota mbiri, imwe neimwe inokwanisa kugadzira ingangoita 50-60% yeyakanyanya torque panguva yakaderera-inomhanya yekupaka mamiriro. Kana imwe ikatadza, kuchine mota imwe iripo yekupa redundancy. Iyo mota imwechete (imwe chete) inoshandiswa kutyaira yekumashure dhiraivha. Mota iyi inogona kupa mutyairi manzwiro ekuedzesera mhinduro., iyi mhinduro yakakosha. Pasina mhinduro iyi, mutyairi haakwanise kuona chidhiraivho chevhiri. mamiriro ezvinhu, uye inogona zvakare kuendesa tire uye pasi data kune yekuongorora unit kuti ipe iri nani yekutyaira ruzivo. Somuenzaniso, paunoshandura nzira, inogona kuchengetedza kubata kwakanakisisa pakati pematairi uye pasi.
Sezvo masaini emagetsi akatsiva echinyakare mechanical control, kushanda uye nguva yekufambisa kwechiratidzo kwakakosha zvikuru. Cybertruc inoshandisa Ethernet kutaurirana kutsiva yechinyakare CAN kutaurirana. Iyo ine Gigabit Ethernet system yekufambisa data, iyo inogona kusangana nezvinodiwa zveKukurumidzira kutaurirana, iyo data network ine latency yehafu yemillisecond chete, ichiita kuti ive yakanaka kune masaini masaini, uye inopawo yakakwana bandwidth kubvumira vatongi vakasiyana-siyana. kutaurirana munguva chaiyo.
Ethernet ine yakakwirira bandwidth kupfuura CAN kutaurirana. Motokari yose inogona kugovera daisy cheni. Uchishandisa tekinoroji yePOE, iyo Ethernet interface inogona kufambiswa zvakananga pasina seti yakaparadzana yepasi-voltage magetsi emagetsi, ayo anogona kuderedza zvakanyanya mutengo weiyo wiring harness. Iyi tekinoroji ichakurumidza kutengeswa uye kuitwa nekukurumidza kushambadzira uye kuita kwe-mumotokari Ethernet uye ramangwana rakangwara kutyaira.
Pfupisa:
Kunyangwe tekinoroji yekufambisa-ne-waya isina kunyanya kufambira mberi, yakashandiswa mumabheti pamotokari. Kanenge Lexus yapfuura yakasangana nematambudziko akawanda payakaedza kubata magakanje.
Rudzi urwu rwekubvisa kwakananga kwechinyakare sensor mechanic control kuburikidza nemagetsi masaini, kunyangwe iri yemhando yepamusoro uye yakaderera mutengo, inogona zvakare kubvumidza vatyairi kuve neruzivo rwekutyaira zvirinani, asi chinonyanya kukosha kumotokari kuchengetedza. Pane mazinga akawanda ekukundikana kwezvinhu mumasaini emagetsi.
Kukurudzira kufambira mberi kwetekinoroji kunoda kusimbiswa kwemusika uye kunotora nguva. Kana iyi teknolojia ikava yakakurumbira zvikuru mune ramangwana, Kana yakagadzikana, teknolojia yakabatanidzwa ye "electric skateboard" ichawedzerwa kuvandudzwa.
Nguva yekutumira: Kubvumbi-01-2024