Li-In-Hub Motors li Etsa Hyundai Ena e Ikokobelitseng Sebata sa Leqhoeng

Bokamoso ba ts'ebetso ea koloi ea motlakase ha bo tlas'a sekoaelo-bo ka har'a mabili. Li-in-hub motors, tse tsejoang hape e le li-in-wheel motors, li emela phetoho e kholo moetsong oa EV ka ho beha terene ka kotloloho ka har'a lebili le leng le le leng. Theknoloji ena e fetola Hyundai e ikokobelitseng hore e be phoofolo ea tonanahali e laoloang ka nepo holim'a leqhoa, e fanang ka mohoho le mahlahahlaha a ke keng a lekanngoa. Le hoja khopolo e qalile ho Ferdinand Porsche ka 1900, tsoelo-pele ea morao-rao e qetella e e tlisa ho batho ba tloaelehileng, e tšepisa ho hlalosa bocha tsela eo re nahanang ka eona ka likoloi tsa motlakase le matla a likoloi.

The Long Road of In-Wheel Motor Technology

Li-motors tsa in-hub ha se mohopolo o mocha. Ferdinand Porsche o ile a bula phetolelo ea pele lilemong tse lekholo tse fetileng. Theknoloji e bonts'itse ho ts'epahala ha eona maemong a feteletseng: Likoloi tsa NASA tsa Lunar Roving Vehicles li li sebelisitse ka bo-1970. Leha ho na le nalane ena e ts'episang, li-motor tse ka har'a mabili li ile tsa lula e le tharollo ea mantlha. Ba ile ba tobana le mathata a boima bo sa thekeseleng le ho tšoarella ha litsela. Ka lilemo tse mashome, li ne li bonoa haholo lits'ebetsong tse ikhethang, 'me haufinyane tjena, libaesekeleng tsa elektronike tse tsebahalang.

Hobaneng ha li-In-Hub Motors li so ka li ea Mainstream (Ho fihlela Hona joale) Litšitiso tse 'maloa tsa bohlokoa li thibetse nalane ea ho amoheloa ha li-motor tse ka har'a likoloi ka har'a likoloi:

Boima ba Unsprung: Ho eketsa boima ho mabili ho ka ama boiketlo ba ho palama le ho sebetsana le libaka tse thata. Packaging & Durability: Motors e tlameha ho mamella ts'oenyeho e feteletseng, maloanlahla a litsela le ho pepesehela tikoloho. Litšenyehelo le Mathata: Ho kopanya matla le litsamaiso tsa taolo bakeng sa li-motor tse 'ne tse ikemetseng ho ne ho bitsa chelete e ngata haholo.

Katleho ea morao-rao ea thepa, lisebelisoa tsa elektronike tsa motlakase, le lisebelisoa tsa software joale li rarolla mathata ana, li bula tsela bakeng sa moloko o mocha oa li-EV tsa ts'ebetso.

Ho tloha ho Qala Graveyard ho ea ho Phatlalatso ea Ts'ebetso Pale ea li-motor tse tsamaeang ka mabili e ile ea fetoha haholo ho Lordstown Motors. Qalo e rerile ho qala teraka ea Endurance, e neng e tla bontša li-motor tse ncha tsa Elaphe Propulsion Technologies. Ka bomalimabe, Lordstown e ile ea kenella lebitleng la li-EV tse hlōlehileng, 'me Endurance e ile ea hlakoloa. Sena e ka be e bile pheletso ea tsela ea theknoloji ena ea makoloi lekaleng la likoloi.

Elaphe's Resilience and Hyundai Ice Project Leha Lordstown e ile ea hloleha, mofani oa eona oa makoloi, k'hamphani ea Slovenia Elaphe, ha ea ka ea etsa joalo. Elaphe e ile ea tsoela pele ho ntlafatsa theknoloji ea eona ea koloi e tsamaeang ka mabili. Ho phehella ha bona ho lebisitse morerong o makatsang: koloi e fetotsoeng ea Hyundai e ile ea fetoha monster holim'a leqhoa. Ka ho kenya lebili le leng le le leng le enjene ea Elaphe ea torque e phahameng, lienjiniere li ile tsa theha koloi e nang le torque vectoring e phethahetseng. Leqhoeng, sena se bolela botsitso le taolo e makatsang, kaha matla a fanoa hang-hang le ka nepo ho lebili le leng le le leng ho lokisa li-slide le ho holisa ho ts'oara.

Kamoo Li-In-Hub Motors li Etsang Sebata sa Leqhoeng Melemo ea ts'ebetso ea li-in-hub motors e tebile, haholo-holo maemong a tlase a ts'ebetso. Sena ke sona se etsang hore Hyundai e fetotsoeng e be matla haholo.

Instantaneous Torque Vectoring Ka enjene lebiling le leng le le leng, komporo ea koloi e ka laola matla a sekhutlo se seng le se seng ka boikemelo le hang-hang. Sena se tsejoa e le torque vectoring.

E lokisa Oversteer: Haeba karolo e ka morao e theoha (oversteer), tsamaiso e sebelisa matla a mangata ho lebili le ka ntle le ka pele ho hula koloi e otlolohile. Corrects Understeer: Haeba karolo e ka pele e sutumelletsa ka bophara (understeer), e pshatla lebili le ka morao ho thusa ho potoloha koloi. Maximizes Traction: Matla a lula a romelloa lebiling ka ho ts'oaroa ka ho fetesisa, joalo ka sistimi e tsoetseng pele ea AWD empa e potlakile ebile e nepahetse haholoanyane.

Mehaho e Nolofalitsoeng ea Likoloi Ho tlosa enjene ea setso e bohareng, phetisetso, li-driveshafts le liphapang ho nolofatsa koloi. Sena se boloka boima ba 'mele le ho lokolla sebaka bakeng sa libeteri kapa thepa. Ho khanna ka kotloloho ho tloha ka har'a mabili ho ea thaereng le hona ho sebetsa hantle haholoanyane ka mochini. Phetoho ena ea meralo e bohlokoa joalo ka ho tloha ho libapali tsa 'mino tse inehetseng ho ea ho li-smartphone. Joalo ka ha o ka batla mefuta e meng ea iPod kajeno, indasteri ea likoloi e ntse e batla mekhoa e meng ho fapana le moralo oa khale oa drivetrain oa khale.

Bokamoso ba Ts'ebetso le Li-EV tsa Letsatsi le Letsatsi "Hyundai ice monster" ha se ntho e makatsang feela; ke bopaki ba mohopolo. Melemo ea li-in-hub motors e fetela ka nģ'ane ho lipina tse leqhoa ho ea ho ho khanna letsatsi le letsatsi le ho tsamaea ha nako e tlang. Re ka lebella ho bona theknoloji ena pele likoloing tse sebetsang hantle le lits'ebetso tse ikhethang moo melemo ea bona ea taolo e leng ea bohlokoa. Ha litšenyehelo li ntse li theoha, ba ne ba ka khonaetsa hore meralo e mecha ea likoloi e nang le sebaka se ka hare se neng se e-so ka se bonoa le sethala sa modular. Ak'u nahane ka bokamoso moo ho sebetsana le lintlafatso tsa software li ntlafatsang ts'ebetso ea koloi ea hau ka bosiu bo le bong, ka lebaka la maemo a feto-fetohang, a hlalosoang ke software a li-motor tse ikemetseng.

Qetello Leeto la enjene ea in-hub ho tloha boheleheleng ba 1900s ho theha phoofolo ea tonanahali ea Hyundai holim'a leqhoa ke bopaki ba boqapi bo sa feleng. Le hoja liqholotso li ntse li le teng, bokhoni ba theknoloji ea ho fetola tshebetso, polokeho, le moralo ke ntho e ke keng ea latoloa. Ha lik'hamphani tse kang Elaphe li ntse li tsoela pele ho ntlafatsa litsamaiso tsena, toro ea "rolling chassis" ea 'nete e laoloang ke software e atamela haufi le nnete. Na u khahliloe ke theknoloji e bōpang bokamoso ba motsamao le boithabiso? Lekola lisebelisoa tse tsoetseng pele le mehopolo ho Seemless, moo re hlakolang maano a bohlokoa.

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