Tesla Cybertruck: taƙaitaccen bincike na fasahar tuƙi ta hanyar waya

Tuƙi-Ta Waya

Cybertruck yana amfani da jujjuyawar waya don maye gurbin tsarin jujjuyawar abin hawa na gargajiya, yana mai da ikon ya zama cikakke. Wannan kuma mataki ne da ya wajaba don matsawa cikin tuki mai zurfi.

 

Menene tsarin tuƙi ta hanyar waya? A taƙaice, tsarin tuƙi ta hanyar waya yana soke haɗin jiki gaba ɗaya tsakanin tutiya da dabaran kuma yana amfani da siginar lantarki don sarrafa tuƙi.

steering-by-waya da Normal Steering

 

Tsarin steer-by-waya ba wai kawai yana da duk fa'idodin tsarin tuƙi na gargajiya na gargajiya ba amma kuma yana iya cimma halayen watsawa na kusurwa waɗanda ke da wahalar cimma tare da haɓaka tsarin injina.

 

Tsarin tuƙi ta hanyar waya ba sabuwar fasaha ba ce. OEMs daban-daban sun haɓaka wannan fasaha tuntuni, ciki har da Toyota, Volkswagen, Great Wall, BYD, NIO, da dai sauransu, da kuma shahararriyar Tier 1 Bosch, Continental, da ZF suna haɓakawa da aiwatar da sitiya-by-waya. tsarin, amma kawai Tesla's Cybertruck an saka shi cikin samar da yawa a ma'anar gaskiya.

 Tsarin tuƙi ta hanyar waya

Don haka, aikin Cybertruck na gaba yana jagorantar kasuwa sosai. A lokaci guda, wannan fasaha kuma ita ce ainihin fasahar "sliding chassis", don haka matsayin batch ɗin sa na gaba yana da ma'ana sosai.

 

Kodayake fasahar sitiya-da-waya na iya kawar da tsarin watsawa na asali na bulkier idan aka kwatanta da fasaha na gargajiya kuma zai iya sa abin hawa ya fi sauƙi (haske yana nufin ƙananan farashi da tsayin daka) da ƙananan farashi, wutar lantarki yana watsa iko ta hanyar sigina. Idan wani abu ya yi kuskure, sakamakon zai yi tsanani sosai. Sabili da haka, lokacin da aka fara amfani da wannan fasaha a kan jiragen sama, ta ɗauki nau'i biyu mara nauyi don inshora biyu.

 

A halin yanzu ana amfani da fasahar tuƙi ta waya sosai a cikin ababen hawa, galibi a cikin motar baya, kuma ba kasafai ake amfani da su a tuƙi na gaba ba. Babban dalili shi ne, wannan fasaha ba za ta iya samun wata matsala ba, kuma gazawar siginar lantarki na iya haifar da abubuwa da yawa, kamar katsewar wutar lantarki da jinkirin siginar da ke ɓacewa, da dai sauransu.

 Tsarin tuƙi ta hanyar waya

Don hana batir daga wuta ba zato ba tsammani, Cybertruck ba kawai yana amfani da tsarin baturi 48V don kunna motar a gefen hagu na hoton da ke ƙasa ba amma kuma yana haɗawa zuwa babban ƙarfin lantarki. Haka kuma akwai batura guda 2 don tabbatar da cewa ba a kunna batir ɗin ba, kuma shi ma ƙira ce mai sau biyu.

 

Tsarin tuƙi ta hanyar waya ta Cybertruck yana amfani da injina guda biyu, kowannensu yana iya samar da kusan 50-60% na madaidaicin juzu'i yayin yanayin ajiye motoci mara sauri. Idan mutum ya gaza, har yanzu akwai injin guda ɗaya don samar da sakewa. Motar guda ɗaya (daya kaɗai) ake amfani da ita don fitar da tsarin tuƙi na baya. Wannan motar na iya baiwa direba jin ra'ayin da aka kwaikwayi., wannan ra'ayin yana da mahimmanci. Idan ba tare da wannan ra'ayi ba, direba ba zai iya fahimtar sitiyarin motar ba. halin da ake ciki, kuma yana iya watsa bayanan taya da ƙasa zuwa sashin bincike don samar da ingantacciyar ƙwarewar tuƙi. Misali, lokacin da kuka juya alkibla, zai iya kiyaye mafi kyawun riko tsakanin taya da ƙasa.

 

Tun da siginonin lantarki sun maye gurbin sarrafa kayan aikin gargajiya na gargajiya, inganci da lokacin watsa sigina suna da mahimmanci. Cybertruc yana amfani da sadarwar Ethernet don maye gurbin sadarwar CAN ta al'ada. Yana da tsarin Gigabit Ethernet don matsar da bayanai, wanda zai iya biyan bukatun sadarwa mai sauri, cibiyar sadarwar bayanan tana da latency na rabin millisecond kawai, wanda ya sa ya dace don juya sigina, kuma yana ba da isasshen bandwidth don ba da damar masu sarrafawa daban-daban. don sadarwa a cikin ainihin lokaci.

 Tsarin Cybertruck

Ethernet yana da bandwidth mafi girma fiye da sadarwar CAN. Duk abin hawa na iya raba sarkar daisy. Yin amfani da fasaha na POE, za a iya yin amfani da hanyar sadarwa ta Ethernet kai tsaye ba tare da wani nau'i na nau'i na ƙananan wutar lantarki ba, wanda zai iya rage yawan farashin kayan aikin waya. Wannan fasaha kuma za a yi ciniki cikin sauri kuma a aiwatar da ita tare da saurin kasuwanci da aiwatar da Ethernet a cikin abin hawa da kuma tuƙi mai kaifin baki na gaba.

 DUAL MOTORS DOMIN SADUWA DA WUTA SPEC + REDUNDANCY

Takaita:

Duk da cewa fasahar tuƙi ba ta ci gaba sosai ba, an yi amfani da ita a batches akan motoci. Aƙalla Lexus na baya ya ci karo da matsaloli da yawa lokacin da yake ƙoƙarin kama kaguwa.

Irin wannan kawar da kai tsaye na sarrafa firikwensin na'ura na gargajiya ta hanyar siginar lantarki, kodayake yana da inganci da ƙarancin farashi, kuma yana iya ba da damar direbobi su sami ƙwarewar tuƙi mafi kyau, amma mafi mahimmancin abin da ake buƙata don abubuwan hawa shine aminci. Akwai matakan gazawa da yawa a cikin siginonin lantarki.

Haɓaka ci gaban fasaha yana buƙatar tabbacin kasuwa kuma yana ɗaukar lokaci. Idan wannan fasaha ta zama sananne sosai a nan gaba, Idan ta tsaya tsayin daka, za a ƙara inganta fasahar haɗin gwiwar "lantarki skateboard".


Lokacin aikawa: Afrilu-01-2024