Alfa Romeo ndi malo ake opangira magetsi, omwe ndi apamwamba kuposa ma wheel-wheel drive

Poyerekeza ma XNUMXWD kapena ma XNUMXWD omwe amapezeka pamalonda, omaliza amapambana nthawi zonse. Zitsanzo zokha za wopanga m'modzi - Alfa Romeo - akumenya nkhondo yofanana.

Magalimoto okhala ndi magudumu onse, kuwonjezera pa zabwino zosakayikitsa, monga kukokera kwambiri komanso chitetezo chachikulu chogwira ntchito, amakhalanso ndi zovuta. Izi zikuphatikiza. Kuletsa kukula kwa thunthu (mu VW Golf, thunthu lidachepetsedwa kuchokera ku 350 mpaka 275 malita) chifukwa chakuti pansi ndipamwamba pakukweza kumbuyo komaliza, kuwonongeka kwa zinthu zina komanso kuwonjezeka kwakukulu kugwiritsa ntchito mafuta. Ndikofunikiranso kuti slab yapansi yomwe ili kale pamapangidwe iyenera kuganizira zoyendetsa magudumu onse, zomwe zimawonjezera mtengo wamitundu yonse iwiri ndi ma axle awiri. Okonza Alfa Romeo anayesa kusintha. M'malo molimbana ndi zida zowonjezera zomwe zimafunikira kusamutsa galimotoyo kupita ku axle yachiwiri, cholinga chake chinali kukonza mapangidwe omwe analipo kuti apereke - osasintha kukula kwa kanyumba - kuyendetsa ndi chitetezo chogwira ntchito, monga pagalimoto yamagudumu onse. galimoto. galimoto. Njira zingapo zachitukuko zadziwika.

Electronic System Q2

Tikamakona, nthawi zambiri zimachitika kuti timalephera kugwira gudumu lamkati. Izi ndi zotsatira za mphamvu ya centrifugal kuyesa "kukweza" galimoto pamsewu potsitsa gudumu lamkati. Chifukwa diff yachikhalidwe imatumiza torque kumawilo onse awiri ndipo imakonda kutumiza torque yambiri ku gudumu popanda kukangana kochepa… vuto limayamba. Kugwiritsa ntchito torque mopitilira muyeso pa gudumu locheperako kumapangitsa kuti magudumu azidumphira mkati, kutayika kwa chiwongolero chagalimoto (kutsika kwambiri), komanso kusathamanga kuchokera pakona. Izi ziyenera kuchepetsedwa ndi ASR stabilization system, yomwe kulowererapo kumayambitsa kuchepa kwa injini ya injini ndipo mabuleki omwe amanyamula gudumu amayikidwa. Komabe, pamenepa, zomwe zimachitika pokankhira chowongolera chowongolera sizichedwa. Njira yothetsera vutoli yomwe ainjiniya a Alfa Romeo apanga idatengera kugwiritsa ntchito ma braking system yomwe ikamayendetsedwa bwino ndi VDC (Vehicle Dynamic Control) imapangitsa kuti galimotoyo izikhala ngati yodzitsekera yokha.

Pomwe gudumu lamkati limataya mphamvu, torque yambiri imasamutsidwa ku gudumu lakunja, lomwe limachepetsa understeer, galimotoyo imakhala yokhazikika ndikutembenuka mwachangu. Zimachedwetsanso kulowererapo kwa zowongolera zoyendetsa kuti ziyende bwino komanso kuyenda bwino mukatuluka pakona.

DST (Dynamic Steering Torque)

Chotsatira cha "electronic driving assistance" ndi DST (Dynamic Steering Torque) system, yomwe imadzikonza yokha ndikuwongolera oversteer pamalo otsika kwambiri. Zonse chifukwa cha kuyanjana kosalekeza pakati pa chiwongolero chamagetsi (chomwe chimapanga torque pa chiwongolero) ndi dynamic control system (VDC). Chiwongolero chamagetsi chimapereka dalaivala njira yoyenera muzochitika zonse, kupereka dalaivala kuyenda bwino komanso chitetezo. Imapanganso zosintha kuti zithandizire kuyendetsa galimoto ndikupangitsa kulowererapo kwa VDC kukhala kosawoneka bwino.

DST imathandiza makamaka pazochitika zowongolera, kukuthandizani kuti muzitha kuyendetsa galimoto yanu nthawi zonse. Komanso, pamalo okhala ndi zogwira mosiyanasiyana (mwachitsanzo, mawilo awiri ali pa ayezi ndi awiri pa asphalt m'nyengo yozizira), dongosolo la DST limakupatsani mwayi wowongolera, kuteteza galimoto kuti isatembenuke. Komanso, poyendetsa masewera olimbitsa thupi, pulogalamuyo ikangozindikira kuthamangitsidwa kwakukulu (kuposa 0,6g), dongosolo limalowererapo kuti liwonjezeke chiwongolero. Izi zimathandiza dalaivala kuwongolera galimotoyo akamakwera pamakona, makamaka pa liwiro lalikulu.

Alpha DNA

Zatsopano kwambiri, mwaukadaulo patsogolo pa mpikisano ndikupanga magalimoto a Alfa Romeo kumamatira mumsewu muzochitika zonse, ndi dongosolo la Alfa DNA.

Dongosolo - mpaka posachedwapa likupezeka kokha pamagalimoto othamanga - limakhudza injini, mabuleki, chiwongolero, kuyimitsidwa ndi kufalitsa, kulola mitundu itatu yosiyana yamagalimoto agalimoto kutengera mawonekedwe oyenera kwambiri pamikhalidwe ndi zosowa za dalaivala: sporty (zamphamvu). ), m'matauni (Yachibadwa) ndi chitetezo chokwanira ngakhale ndikugwira mofooka (Nyengo Yonse).

Mayendedwe omwe amafunidwa amasankhidwa pogwiritsa ntchito chosankha chomwe chili kumbali ya lever ya gear pamsewu wapakati. Kwa iwo omwe akufuna kukwera kosalala komanso kotetezeka, mumayendedwe abwinobwino, zinthu zonse zili m'makonzedwe awo anthawi zonse: mphamvu zama injini ndi - zowongolera zopindika zofewa - VDC ndi DST kuti mupewe kuwongolera. Komabe, ngati dalaivala amakonda kukwera kwa sportier, lever imasunthidwa ku Dynamic mode, ndipo nthawi yotsegula ya machitidwe a VDC ndi ASR imachepetsedwa ndipo dongosolo la Electronic Q2 limatsegulidwa nthawi yomweyo. Munjira iyi, DNA imakhudzanso chiwongolero (chiwongolero champhamvu ndi chaching'ono, kupatsa dalaivala kukhala wamasewera, kupangitsa dalaivala kuwongolera kwathunthu) komanso liwiro lakuchita kukanikiza chowongolera chowongolera.

Pamene wosankha ali mumtundu wa All Weather, dongosolo la Alfa DNA limapangitsa kuti zikhale zosavuta kuyendetsa galimoto ngakhale pamalo otsika (monga onyowa kapena matalala) potsitsa VDC.

Choncho, popanda kuchepetsa chipinda chonyamula katundu, popanda kuwonjezera kulemera kwa galimoto ndikuwonjezera kwambiri mafuta, ubwino wonse wa galimoto yoyendetsa magalimoto onse unapindula. Ubwino wa mtunduwu udzamveka poyendetsa masewera othamanga (DNA ndi Q2 system) komanso pakugwira koyipa kwambiri (mvula, matalala, matalala).

Mwinamwake, ambiri amayang'ana chisankho ichi ndi njere yamchere, koma lingaliro lomwelo linali ndi makamera zaka zingapo zapitazo. Ndi "kamera ya reflex" yokha yomwe idaganiziridwa, ndipo zitsanzo zophatikizika zinali m'malo mwa yankho lenileni. Ma DSLR tsopano ndi a akatswiri, ndipo gawo la "zozungulira zonse zomwe zimathandiza anthu" limayamikiridwa ndi ambiri. Mwinamwake, m’zaka zingapo, dongosolo la DNA lidzayamikiridwa ndi madalaivala ambiri. …