I-Alfa Romeo kanye nesizinda sayo samandla, esingaphezu kwezinhlobo zamasondo amane

Uma uqhathanisa ama-XNUMXWD noma ama-XNUMXWD atholakala ngokwentengiso, lawo akamuva acishe aphumelele njalo. Amamodeli womkhiqizi oyedwa kuphela - i-Alfa Romeo - alwa impi elinganayo.

Izimoto ezinamasondo onke, ngaphezu kwezinzuzo ezingangabazeki, njengokuhamba okuhle kakhulu nokuphepha okukhulu okusebenzayo, nazo zinezinkinga. Lokhu kuhlanganisa. umkhawulo kusayizi we-trunk (kwi-VW Golf, isiqu sehlisiwe sisuka ku-350 saya ku-275 litres) ngenxa yokuthi iphansi liphakeme ukukhweza i-axle yokugcina yokugcina, ukuwohloka kwezinye izakhiwo kanye nokwanda okukhulu ukusetshenziswa kukaphethiloli. Kubalulekile futhi ukuthi i-floor slab esivele isesigabeni sokuklama kufanele icabangele idrayivu yamasondo onke engenzeka, okwandisa izindleko zazo zombili izinhlobo ze-single-axle ezimbili. Abaqambi be-Alfa Romeo bazama ukuyishintsha. Esikhundleni sokubhekana nemishini eyengeziwe edingekayo ukuze kudluliselwe idrayivu ku-ekseli yesibili, kugxilwe ekuthuthukiseni idizayini ekhona yokudlulisa ukuze kuhlinzekwe - ngaphandle kokushintsha usayizi wekhabhinethi - ukudonsa nokuphepha okusebenzayo, njengakudrayivu yamasondo onke. imoto. imoto. Izikhombisi-ndlela ezimbalwa zentuthuko zihlonziwe.

Uhlelo lwe-elekthronikhi Q2

Uma sifaka amakhona, kuvame ukwenzeka ukuthi silahlekelwe ukubamba esondweni langaphakathi. Lokhu kuwumphumela we-centrifugal force ezama "ukuphakamisa" imoto emgwaqeni ngokukhipha isondo elingaphakathi. Ngoba umehluko wendabuko uthumela i-torque kuwo womabili amasondo futhi uvame ukuthumela i-torque eyengeziwe esondweni elinokungqubuzana okuncane… inkinga iqala. Ukusebenzisa i-torque eyeqile esondweni elinokudonsa kancane kuzoholela ekusheleleni kwesondo ngaphakathi, ukulahlekelwa isilawuli semoto (i-understeer ephezulu), futhi kungabikho ukusheshisa ekhoneni. Lokhu kufanele kukhawulwe uhlelo lokuzinzisa lwe-ASR, ukuphazamiseka kwalo kubangela ukwehla kwetorque yenjini futhi kufakwe amabhuleki abamba isondo. Kodwa-ke, kulokhu, ukusabela ekucindezeleni i-accelerator pedal kuzohamba kancane. Isixazululo esiphakanyiswe ngonjiniyela bakwa-Alfa Romeo sincike ekusetshenzisweni kwe-braking system okuthi uma ilawulwa kahle yi-VDC (Vehicle Dynamic Control) control unit, imoto iziphathe okokuzikhiya.

Ngokushesha nje lapho isondo elingaphakathi lilahlekelwa ukudonsa, i-torque eyengeziwe idluliselwa esondweni langaphandle, elinciphisa i-understeer, imoto iba nokuzinza futhi iphenduka ngokushesha. Iphinde ibambezele ukungenelela kwezilawuli zokushayela ukuze kuhambe kahle futhi kubambezeleke kangcono uma uphuma ekhoneni.

I-DST (Dynamic Steering Torque)

Isinyathelo esilandelayo "kusizo lokushayela nge-elekthronikhi" uhlelo lwe-DST (Dynamic Steering Torque), olulungisa ngokuzenzakalelayo futhi lulawule i-oversteer ezindaweni ezingabambeki kancane. Konke sibonga ukuxhumana okungaguquki phakathi kwesiteringi samandla kagesi (okwenza i-torque esiteringini) kanye ne-dynamic control system (VDC). Isiteringi sikagesi sinikeza umshayeli indlela efanele kuzo zonke izimo, sinikeze umshayeli ukudonsa kahle nomuzwa wokuphepha. Iphinde yenze ukulungisa ngokuzenzakalela ukusiza ukugcina ukulawula imoto futhi yenza ukungenelela kwe-VDC kube okucashile.

I-DST iwusizo ikakhulukazi ezimweni ezicindezelayo, ikusiza ukuthi uqondise ngenkathi ulawula imoto yakho kuzo zonke izimo. Ngaphezu kwalokho, ezindaweni ezinokubambelela okuhlukile (isibonelo, lapho amasondo amabili eseqhweni namabili ku-asphalt ebusika), uhlelo lwe-DST lukuvumela ukuthi uqondise ngokuzenzakalelayo, ukuvimbela imoto ukuthi ingajiki. Futhi, ekushayeleni kwezemidlalo, ngokushesha nje lapho isistimu ithola ukusheshisa okukhulu kwe-lateral (okungaphezu kuka-0,6g), uhlelo luyangenelela ukuze lwandise i-torque yokuqondisa. Lokhu kwenza ukuthi umshayeli akwazi ukulawula imoto uma ijika amakhona, ikakhulukazi uma igijima kakhulu.

I-Alpha DNA

Ukuqamba okusha okukhulu, ngaphambi komncintiswano kwezobuchwepheshe nokwenza izimoto zakwa-Alfa Romeo zinamathele emgwaqeni kuzo zonke izimo, uhlelo lwe-Alfa DNA.

Uhlelo - kuze kube muva nje lutholakala kuphela ezimotweni zomjaho - luthinta injini, amabhuleki, isiteringi, ukumiswa nokuhanjiswa, okuvumela izindlela ezintathu ezihlukene zokuziphatha kwemoto kuye ngesitayela esifanele kakhulu izimo nezidingo zomshayeli: sporty (dynamic ), imodi yasemadolobheni (Ejwayelekile) kanye nemodi yokuphepha egcwele ngisho nokubamba okubuthakathaka (Sonke Isimo Sezulu).

Izimo zokushayela ezifunwayo zikhethwa kusetshenziswa isikhethi esiseceleni kwe-gear lever emhubheni ophakathi nendawo. Kulabo abafuna ukugibela okushelelayo nokuphephile, ngemodi evamile, zonke izakhi zikuzilungiselelo zazo ezijwayelekile: amandla enjini kanye - nokulungiswa okusontekile okusontekile - i-VDC ne-DST ukuvimbela ukudlula ngokweqile. Kodwa-ke, uma umshayeli ethanda ukuhamba nge-sportier, i-lever ihanjiswa kumodi ye-Dynamic, futhi isikhathi sokuvula sezinhlelo ze-VDC ne-ASR siyancishiswa futhi uhlelo lwe-Electronic Q2 lusebenza ngesikhathi esifanayo. Kule modi, i-DNA iphinde ithinte isiteringi (isiteringi samandla sincane, sinikeza umshayeli umuzwa wezemidlalo, okunikeza umshayeli ukulawula okugcwele) kanye nesivinini sokusabela ekucindezeleni i-accelerator pedal.

Uma isikhethi sikumodi Yesimo Sezulu Sonke, isistimu ye-Alfa DNA yenza ukushayela kube lula ngisho nasezindaweni ezingabambeki kancane (njengamanzi noma kuneqhwa) ngokwehlisa umkhawulo we-VDC.

Ngakho-ke, ngaphandle kokunciphisa indawo yemithwalo, ngaphandle kokwandisa isisindo semoto nokwandisa kakhulu ukusetshenziswa kukaphethiloli, zonke izinzuzo zemoto yokushayela wonke amasondo zifinyelelwe. Izinzuzo zemodeli zizozwakala kokubili ekushayeleni kwezemidlalo okusheshayo (uhlelo lwe-DNA ne-Q2) kanye nokubanjwa komgwaqo okubi kakhulu (imvula, iqhwa, izimo zeqhwa).

Mhlawumbe, abaningi babheka lesi sinqumo ngohlamvu lukasawoti, kodwa umbono ofanayo wawunamakhamera eminyakeni embalwa edlule. Kuphela "ikhamera ye-reflex" yacatshangelwa, futhi amamodeli ahlangene abe esikhundleni sesixazululo sangempela. Ama-DSLR manje amaningi awochwepheshe, futhi isigaba "sokuhlanganisa yonke indawo esiza abantu" saziswa iningi. Mhlawumbe, eminyakeni embalwa, uhlelo lwe-DNA luzokwaziswa abashayeli abaningi. …