I-In-Hub Motors zenza le Hyundai iZithobileyo ibe siSilo kuMkhenkce
Ikamva lomsebenzi wesithuthi sombane alikho phantsi kwe-hood-kumavili. Iinjini ze-in-hub, ezikwabizwa ngokuba zii-in-wheel motors, zimele utshintsho olukhulu kuyilo lwe-EV ngokubeka i-powertrain ngqo ngaphakathi kwevili ngalinye. Le teknoloji iguqula i-Hyundai ethobekileyo ibe yi-monster elawulwa ngokuchanekileyo emkhenkceni, inikezela ukutsalwa okungenakulinganiswa kunye nokukhawuleza. Ngelixa umbono ubuyela kuFerdinand Porsche ngo-1900, ukuqhubela phambili kwale mihla ekugqibeleni kuyizisa kwindawo eqhelekileyo, sithembisa ukucacisa kwakhona indlela esicinga ngayo malunga nokuqhuba kombane kunye nokutshintsha kwezithuthi.
Indlela ende ye-In-Wheel Motor Technology
Iinjini ze-in-hub ayingombono omtsha. UFerdinand Porsche waba nguvulindlela kwinguqulelo yokuqala kwinkulungwane eyadlulayo. Itekhnoloji ibonakalise ukuthembeka kwayo okumagingxigingxi kwindawo egqithisileyo: Izithuthi zeNASA zeLunar Roving Vehicles zazisebenzisa ngeminyaka yoo-1970. Ngaphandle kwale mbali ithembisayo, iimotor ezikwivili zahlala zisisisombululo se-niche. Bajongana nocelomngeni lobunzima obungaphumiyo kunye nokuqina kokusetyenziswa kwendlela. Kangangamashumi eminyaka, babonwa ngokuyintloko kwizicelo ezikhethekileyo kwaye, kutshanje, kwiibhayisekile ze-e.
Kutheni i-In-Hub Motors ingakhange ihambe ngokuPhambili (ukuza kuthi ga ngoku) Imiqobo eliqela ephambili ithintele ngokwembali ukwamkelwa kweemoto ezinamavili ezimotweni:
Ubunzima obungaphumiyo: Ukongeza ubunzima kumavili kunokuchaphazela kakubi ukukhwela intuthuzelo kunye nokuphatha kwiindawo ezirhabaxa. Ukupakishwa kunye noKuhlala ixesha elide: Iimoto kufuneka zimelane nezothuso ezigqithisileyo, ubutyobo bendlela, kunye nokuvezwa kwendalo. Iindleko kunye nokuntsonkotha: Ukudibanisa amandla kunye neenkqubo zolawulo kwiimoto ezine ezizimeleyo kwakubiza kakhulu.
Ukuphumelela kwamva nje kwemathiriyeli, i-elektroniki yamandla, kunye nesoftware ngoku zisombulula ezi ngxaki, zivula indlela yesizukulwana esitsha se-EVs yokusebenza.
Ukusuka kwi-Startup Graveyard ukuya kwiNtsebenzo yokuPhumelela Ibali leenjini ezinamavili lithathe inguqu emandla kwiLordstown Motors. Ukuqaliswa kucwangciselwe ukuphehlelela ilori yeveni ye-Endurance, eza kubonisa iinjini ze-Elaphe Propulsion Technologies' ezingaphakathi kwi-hub. Ngelishwa, i-Lordstown yajoyina ingcwaba le-EV engazange iphumelele, kwaye i-Endurance yacinywa. Oku ibinokuba sisiphelo sendlela kobu buchwephesha beemoto kwicandelo leemoto.
Ukomelela kwe-Elaphe kunye neProjekthi yomkhenkce yakwaHyundai Ngelixa iLordstown isilele, umthengisi wayo weemoto, inkampani yaseSlovenia i-Elaphe, ayizange. I-Elaphe iqhubekile nokucokisa itekhnoloji yemoto ekwivili. Ukuzingisa kwabo kukhokelele kwiprojekthi yomboniso emangalisayo: isithuthi esilungisiweyo sakwaHyundai sajika saba sisilo emkhenkceni. Ngokufaka ivili ngalinye kunye ne-torque ephezulu ye-Elaphe motor, iinjineli zenze isithuthi esine-torque egqibeleleyo ye-vectoring. Kumkhenkce, oku kuthetha ukuzinza nokulawula okumangalisayo, njengoko amandla ehanjiswa ngoko nangoko nangokuchanekileyo kwivili ngalinye ukulungisa izilayidi nokwandisa ukubamba.
IiMotor ezikwi-Hub ziyenza njani iMonster yomkhenkce Iinzuzo zokusebenza kweenjini ze-hub zinzulu, ngakumbi kwiimeko eziphantsi. Yile nto eyenza ukuba iHyundai elungisiweyo ilawule.
UVectoring weTorque ngokukhawuleza Ngenjini kwivili ngalinye, ikhompyuter yesithuthi inokulawula amandla kwikona nganye ngokuzimeleyo kwaye ngoko nangoko. Oku kwaziwa ngokuba yi-torque vectoring.
Ilungisa i-Oversteer: Ukuba umva uyatyibilika ngaphandle (i-oversteer), inkqubo isebenzisa amandla angaphezulu kwivili langaphambili langaphandle ukutsala imoto ngqo. Ilungisa i-Understeer: Ukuba umphambili utyhala kakhulu (understeer), iqhobosha ivili elingaphakathi elingasemva ukunceda ukujikeleza imoto. Yandisa iTraction: Amandla ahlala ethunyelwa kwivili ngeyona nto ibambekayo, efana nenkqubo ye-AWD ephucukileyo kodwa ikhawuleza kakhulu kwaye ichaneke ngakumbi.
Uyilo lweMoto oluLula Ukususa imotor yesiko eliphakathi, ukuhanjiswa, ii-driveshafts, kunye nokwahluka kwenza lula isithuthi. Oku konga ubunzima kwaye kukhulula indawo yeebhetri okanye imithwalo. Ukuqhuba ngokuthe ngqo ukusuka kwi-motor engaphakathi ukuya kwitayara kukwasebenza ngoomatshini ngakumbi. Olu tshintsho loyilo lubaluleke njengokusuka kubadlali bomculo abazinikeleyo ukuya kwii-smartphones. Kanye njengokuba unokufuna ezinye iindlela ze-iPod namhlanje, ishishini leemoto lifuna ezinye iindlela zoyilo lwe-drivetrain yenkulungwane.
Ikamva lokuSebenza kunye nee-EV zemihla ngemihla "Isilo somkhenkce seHyundai" singaphezulu nje kokuphoxeka; bubungqina bengqiqo. Izibonelelo zeenjini ze-hub zidlulela ngaphaya kweengoma ezinomkhenkce ukuya ekuqhubeni kwansuku zonke kunye nokuhamba kwexesha elizayo. Sinokulindela ukubona le teknoloji kuqala kwiinqwelo zokusebenza eziphezulu kunye nezicelo ezizodwa apho iinzuzo zabo zokulawula zibaluleke kakhulu. Njengoko iindleko zisehla, babenakhovumela uyilo lwemoto entsha enendawo yangaphakathi engazange ibonwe ngaphambili kunye namaqonga eemodyuli. Yiba nomfanekiso wekamva apho ukuphatha kunye nohlaziyo lwesoftware yokhuseleko luphucula ukusebenza kwemoto yakho ngobusuku obunye, konke oku kubulela kububhetyebhetye, ubume obuchaziweyo besoftware yeenjini ezizimeleyo ezikwivili.
Ukuqukumbela Uhambo lwenjini ye-hub ukusuka kwi-1900s yomdla wokwenza i-monster yakwaHyundai emkhenkceni bubungqina bokusungula izinto ezintsha. Ngelixa imiceli mngeni isekho, amandla etekhnoloji okutshintsha ukusebenza, ukhuseleko kunye noyilo awunakuphikiswa. Njengoko iinkampani ezifana ne-Elaphe ziqhubeka nokucokisa ezi nkqubo, iphupha le "rolling chassis" yokwenyani elawulwa yisoftware isondela kwinyani. Ngaba unomdla kubuchwephesha obubumba ikamva lokushukuma kunye nokuzonwabisa? Phonononga izixhobo zokusika ezingaphezulu kunye neengcinga eSeemless, apho sichitha khona izinto ezintsha ezibalulekileyo.
