Quattro all-wheel drive uhlelo

IQuattro (emzileni. Kusuka e-Italy. "Okune") uhlelo lokuphatha wonke amasondo olusetshenziswa ezimotweni zakwa-Audi. Idizayini iyi-scheme yakudala ebolekwe kuma-SUV - injini no-gearbox bakhiwe ngobude. Uhlelo oluhlakaniphile lunikeza ukusebenza okuhle kakhulu okusekelwe ezimweni zomgwaqo nasekuhambeni kwesondo. Izimoto zinokuphathwa nokudonsa okuvelele kunoma yiluphi uhlobo lobuso bomgwaqo.

Umlando wokubukeka

Ngokokuqala ngqá emotweni yomgibeli ene-design system efanayo Umqondo wokwethulwa komqondo wemoto ehamba ngamasondo onke ekwakhiweni kwemoto yomgibeli wagcwaliseka ngesisekelo se-serial Coupe ye-Audi 80.

Ukunqoba okuqhubekayo kwe-Audi Quattro yokuqala emijahweni yama-rally kufakazele umqondo olungile wamasondo onke. Ngokuphikisana nokungabaza kwabagxeki, okuyimpikiswano yabo eyinhloko kwakuwukungabi namandla kokudluliswa, izixazululo zobuhlakani zobunjiniyela zaguqula lokhu kusilela kwaba yinzuzo.

I-Audi Quattro entsha inokuzinza okuhle kakhulu. Ukusondelwa kwesisindo esifanele eceleni kwama-ekseli kwenzeka ngokunokwenzeka ngenxa yokuhlelwa kokudlulisa. I-all-wheel drive yango-1980 i-Audi isiphenduke inganekwane ye-rally ne-coupe yokukhiqiza ekhethekile.

Ukuthuthukiswa kohlelo

Isizukulwane sokuqala

Uhlelo lwe-quattro lwesizukulwane sokuqala lwalufakwe uhlobo lwamahhala lwe-cross-axle kanye nokwahluka kwesikhungo okungenzeka ukuthi kukhiywe kanzima ngemoto ngemishini. Ngo-1981, lolu hlelo lwashintshwa, futhi ama-interlocks ayesebenza ngokusebenza ngomoya.

Amamodeli: Quattro, 80, Quattro Cupe, 100.

Isizukulwane sesibili

Ngo-1987, indawo yesikhungo samahhala yathathwa ngohlobo olulinganiselwe lokwehlukaniswa kohlobo lweTorsen 1. Imodeli yayihlukile ekuhlelweni okunganqamuki kwamagiya wepinion ngokuhlobene ne-shaft drive. Ukudluliswa kweTorque bekuba ngu-50/50 ngaphansi kwezimo ezijwayelekile, futhi lapho kushibilika, kuze kufike ku-80% wamandla adluliselwe ku-axle ngokubamba okuhle kakhulu. Ukwahlukana kwangemuva kwafakwa umsebenzi wokuvula othomathikhi ngejubane elingaphezu kuka-25 km / h.

Amamodeli: 100, Quattro, 80/90 quattro NG, S2, RS2 Avant, S4, A6, S6.

Isizukulwane sesithathu

Ngo-1988, kwafakwa ilokhi lokwehlukanisa ngogesi. I-torque yabiwa kabusha eceleni kwama-ekseli kucatshangelwa ukuqina kokunamathela kwabo emgwaqeni. Ukulawulwa kwenziwa uhlelo lwe-EDS, olwehlisa ijubane amasondo ashelelayo. I-elekthronikhi ixhume ngokuzenzakalela ilokhi yamapuleti amaningi wesikhungo kanye nokwehlukaniswa kwangaphambi kwamahhala. Umehluko we-Torsen limited-slip usudlulele ku-axle yangemuva.

Imodeli: I-Audi V8.

IV isizukulwane

1995 - uhlelo lokukhiya ngogesi kwamageyimu wangaphambili nangemuva ohlobo lwamahhala lwafakwa. Ukwahlukaniswa kwesikhungo - Uhlobo lweTorsen 1 noma Uhlobo 2. Imodi ejwayelekile yokusabalalisa i-torque ingu-50/50, enekhono lokudlulisela amandla afinyelela kuma-75% ku-asi eyodwa.

Amamodeli: A4, S4, RS4, A6, S6, RS6, allroad, A8, S8.

V isizukulwane

Ngo-2006, kwethulwa umehluko we-Torsen Type3 asymmetrical centre. Isici esihlukile esivela ezizukulwaneni ezedlule ukuthi ama-satellite atholakala ngokulingana ne-drive shaft. Ukwahluka kwe-axle cross - mahhala, ngokuvinjelwa kwe-elekthronikhi. Ukusatshalaliswa kwe-torque ngaphansi kwezimo ezijwayelekile kwenzeka ngesilinganiso esingu-40/60. Lapho ushibilika, amandla anyuswa afinyelela ku-70% ngaphambili kuthi ngemuva kube ngu-80%. Ngokusetshenziswa kohlelo lwe-ESP, kwaba lula ukudlulisa kufika ku-100% we-torque uye ku-ekseli eyodwa.

Amamodeli: S4, RS4, Q7.

Isizukulwane se-VI

Ngo-2010, ukwakheka kwezinto ezidonsa ngamasondo amane ze-Audi RS5 entsha kube noshintsho olukhulu. Kufakwe umehluko wesikhungo osendlini osuselwa kubuchwepheshe bokusebenzisana kwamagiya acabalele. Uma kuqhathaniswa neTorsen, isisombululo esisebenza kangcono ekusabalaliseni i-torque ezinzile ngaphansi kwezimo ezahlukahlukene zokushayela.

Ngokusebenza okujwayelekile, isilinganiso samandla ngu-40: 60 kuma-ekseli angaphambili nangemuva. Uma kunesidingo, umehluko udlulisela amandla afinyelela ku-75% ku-asi ye-front ize ifike kuma-85% ku-axle engemuva. Kulula futhi kulula ukuyihlanganisa ne-electronics control. Ngenxa yokusetshenziswa komehluko omusha, izici ezinamandla zemoto ziguqulwa ngokuguquguqukayo ngokuya nganoma yiziphi izimo: amandla okunamathela kwamathayi emgwaqeni, uhlobo lokuhamba nendlela yokushayela.

Izinto zohlelo lwesimanje

Ukudluliswa kwesimanje kweQuattro kunezici eziyinhloko ezilandelayo:

• Ukudluliswa.
• Dlulisa ikesi kanye nokwahlukanisa phakathi kwendlu eyodwa.
• Amagiya amakhulu, enziwe ngokwakhiwa ezindlini zokwehlukanisa ezingemuva.
• Ukudluliswa kwamakhadi okudlulisa i-torque kusuka kokungafani kwesikhungo kuye kuma-axle aqhutshwa.
• Ukwahlukaniswa kwesikhungo okusabalalisa amandla phakathi kwama-asi angaphambili nangasemuva.
• Uhlobo lwamahhala lumahluko wangaphambili nokukhiya ngogesi.
• Engemuva umehluko khulula nge uvala electronic.

Uhlelo lweQuattro lubonakala ngokwanda kokuthembeka nokuqina kwezinto. Leli qiniso liqinisekiswa yiminyaka engamashumi amathathu yokusebenza kwazo zombili izimoto zokukhiqiza nezerally ezivela kwa-Audi. Ukwehluleka okwenzekile bekungumphumela wokusetshenziswa okungafanele noma okweqile.

Ukuthi isebenza kanjani

Isimiso seQuattro all-wheel drive sincike ekunikezelweni kwamandla okusebenza kahle kakhulu ngesikhathi sesiliphu samasondo. I-elekthronikhi ifunda ukufundwa kwezinzwa zesistimu yokuvikela ukukhiya futhi iqhathanise isivinini se-angular sawo wonke amasondo. Lapho elinye lamasondo lidlula umkhawulo obucayi, yehlisa ijubane.

Ngesikhathi esifanayo, ukukhiya okwehlukile kuyabandakanyeka futhi i-torque isatshalaliswa ngesilinganiso esifanele esondweni ngokubamba okuhle kakhulu. Amandla kagesi asabalalisa ngokuya nge-algorithm eqinisekisiwe. I-algorithm yomsebenzi, eyenziwe ngokuhlolwa okuningi nokuhlaziywa kokuziphatha kwemoto ngaphansi kwezimo ezahlukahlukene zokushayela nezimo zomgwaqo, iqinisekisa ukuphepha okusebenzayo okuphezulu. Lokhu kwenza ukushayela ukubikezela ezimweni ezinzima.

Ukusebenza kwamalokhi asetshenzisiwe kanye nohlelo lokulawula elekthronikhi lwenza ukuthi izimoto ezihamba ngamasondo onke zakwa-Audi ziqhubeke ngaphandle kokushelela kunoma yiluphi uhlobo lomgwaqo. Le mpahla ihlinzeka ngezakhiwo ezinhle kakhulu ezinamandla namandla we-cross-country.

Izinzuzo

• Ukusimama okuhle kakhulu kanye namandla.
• Ukuphatha okuhle kanye nekhono lokuwela izwe.
• Ukuthembeka okuphezulu.

 amaphutha

• Ukwanda kokusetshenziswa kukaphethiloli.
• Izidingo eziqinile zemithetho nemibandela yokusebenza.
• Izindleko eziphezulu zokulungiswa ezimweni zokwehluleka kwezinto.

IQuattro uhlelo lokushayela wonke amasondo oluhlakaniphile, olufakazelwa yisikhathi nezimo ezinzima zomjaho we-rally. Intuthuko yakamuva kanye nezixazululo ezinhle kakhulu zikhulise ukusebenza kahle kohlelo amashumi eminyaka. Ukusebenza okuvelele kokushayela kwezimoto zakwa-Audi ezihamba ngamasondo onke kufakazele lokhu kusebenza iminyaka engaphezu kwengu-30.