Chifukwa chiyani kuyendetsa gudumu lakutsogolo kuli kwanzeru komanso kuyendetsa kumbuyo ndikosangalatsa
Subaru BRZ imapatsa dalaivala chisangalalo cha mawonekedwe oyendetsa kumbuyo.
Pali zambiri, zinthu zambiri zotsutsana pankhani ya magalimoto - Holden vs. Ford, turbochargers vs. ma injini achilengedwe aspirated, Volkswagen vs. Choonadi - koma pali mfundo zingapo zovuta zomwe palibe kuchuluka kwa bluster kapena gibberish komwe kungawonongeke. Ndipo pamwamba pa mndandanda waufupiwo ungakhale mawu akuti magalimoto oyendetsa kumbuyo ndi osangalatsa kuposa magalimoto akutsogolo.
Inde, mungatsutse kuti magalimoto oyendetsa kutsogolo, kapena "slackers" monga adani awo amawatcha, ndi "zabwino" chifukwa ndi otetezeka, otsika mtengo kupanga, komanso okhoza kuyendetsa bwino pamalo oterera, koma pankhani yoyendetsa galimoto. kusangalala ndi kutenga nawo mbali, zangotuluka mumpikisano; zili ngati chokoleti motsutsana ndi kabichi.
Zowonadi, wopanga magalimoto olemekezeka kwambiri nthawi zonse amakhala akukhazikitsa njira yake yogulitsa pamalingaliro awa.
BMW inali "kampani yosangalatsa yoyendetsa bwino" isanakhale "galimoto yoyendetsa bwino kwambiri" ndipo monyadira idanena kuchokera padenga kuti magalimoto ake onse anali oyendetsa kumbuyo chifukwa inali njira yabwino kwambiri yopangira. Kuonjezera apo, mabwana ake aku Germany omwe amakankhira anatsimikizira dziko lonse kuti sadzayikapo baji yake pa galimoto yoyendetsa kutsogolo chifukwa idzaphwanya lonjezo lake loyendetsa galimoto.
Mini, inde, inali mng'alu wake woyamba - anali ndi kampaniyo ndikupanga magalimoto, koma osavala mabaji a BMW - koma anthu aku Munich adayimilira, ngakhale popanga 1 Series. , galimoto yomwe mwina ingakhale yanzeru, makamaka pankhani yazachuma, ikanakhala yoyendetsa kutsogolo.
Dongosolo lakale komanso lolemekezekali limalola kuchepetsa kwambiri mphamvu zamakona.
Kuchotsa njira yopatsirana, yomwe imayenera kutumiza mphamvu ku mawilo akumbuyo oyendetsedwa, imamasula malo ambiri m'magalimoto ang'onoang'ono monga ma hatchi ndi Minis ndikusunganso ndalama. Sipatengera mainjiniya kapena katswiri kudziwa kuti chiwongolero cha mawilo akutsogolo pamene injini ili pafupi kwambiri ndi njira yosavuta komanso yokongola kwambiri.
Tsopano BMW, mwa zina, idavomereza izi ndi 2 Series Active Tourer yomwe siinabwere konse, koma izi zikutanthauza kuti kampaniyo pamapeto pake ikutsatira zomwe zidachitika pafupifupi opanga magalimoto onse padziko lapansi kuyambira pomwe makina oyendetsa ma wheel akutsogolo adayamba. .magalimoto. Dongosololi lidadziwika bwino ndi Austin Mini mu 1959 (inde, Citroen ndi 2CV yake ndi ena adabwera koyamba, koma Mini idapangitsa kuti iziwoneka bwino komanso zomveka pomasula 80 peresenti yazake zazing'ono za okwera pogwiritsa ntchito FWD ndikuyika injiniyo. mozungulira - kuchokera kummawa kupita kumadzulo - m'malo mwautali).
Chochititsa chidwi n'chakuti BMW imatinso kafukufuku wawo akuwonetsa kuti anthu 85 pa XNUMX aliwonse a ku Australia sadziwa kuti ndi magudumu ati omwe amachepetsa mphamvu m'magalimoto omwe amayendetsa.
Pankhani ya masanjidwe, magalimoto oyendetsa magudumu akutsogolo ndi apamwamba kwambiri, ndipo pankhani yachitetezo, ndiomwe amasankhira opanga ambiri chifukwa amalola opanga kupanga ma understeer omwe amapangitsa kuti galimotoyo iziyenda mowongoka kuposa momwe dalaivala amafunira. Kankhani. osati oversteer, zomwe zimapangitsa kuti kumbuyo kwa galimoto kutuluke mosasunthika kapena kusangalatsa, kutengera malingaliro anu.
Komabe, palibe amene adanenapo kuti understeer, kusakhazikika kwa FWD, ndikosangalatsa.
Kuyendetsa magudumu kumbuyo ndi koyera komanso kowona, kukhazikika komwe Mulungu Mwiniwake angapereke ku magalimoto.
Mwa zina, ndi oversteer yomwe imapangitsa magalimoto oyendetsa kumbuyo kukhala osangalatsa, chifukwa ndi zinthu zochepa zomwe zimasangalatsa komanso kugunda kwamtima kuposa kugwira ndi kukonza mphindi ya oversteer, kapena ngati muli panjira ndikukhala ndi luso, kusunga gudumu lakumbuyo kutsetsereka.
Koma si zokhazo, pali zambiri, zina zomwe zingathe kufotokozedwa ndikuti mukuyendetsa imodzi mwa magalimoto akuluakulu akumbuyo padziko lapansi - Porsche 911, Ferrari iliyonse yeniyeni, Mtundu wa Jaguar F. , ndi zina zotero. - kuzungulira ngodya. Kukonzekera kwakale komanso kolemekezeka kumeneku kumathandizira kuchepetsa mphamvu zamakona ndikupereka malingaliro abwino ndi mayankho.
Vuto loyendetsa magudumu akutsogolo ndiloti zimangofunika kwambiri kuchokera kumawilo akutsogolo, kuyendetsa galimoto nthawi imodzi ndikutumiza mphamvu pansi, zomwe zingayambitse zinthu zoopsa monga torque steer. Kuyendetsa kuchokera kumbuyo kumasiya mawilo akutsogolo kuti agwire ntchito yomwe ili yoyenera kwambiri, ndikuwuza galimoto yoti ipite.
Kuyendetsa magudumu akumbuyo kuli koyera ndi kowona, kulinganiza kumene Mulungu Mwiniwake akanapereka kwa magalimoto ngati akanavutirapo kuwayambitsa tisanawononge nthaŵi yonseyi kuphunzira kugwira ndi kukwera akavalo.
Magalimoto a FWD akhala akugonjetsa mkanganowo, ndipo ponena za kuchuluka kwa malonda, ndithudi, kwakhala zaka zambiri tsopano, ndipo ma SUV ambiri amakono amakono amabwera ndi zosankha za FWD chifukwa ndi otchipa komanso otsika mtengo kuposa 4WD. eni dongosolo sadzagwiritsa konse ntchito.
Koma RWD yakhala ikutsitsimutsidwa m'zaka zaposachedwa, makamaka ndi magalimoto otsika mtengo, osangalatsa monga Toyota 86/Subaru BRZ mapasa omwe amatsimikizira momwe ma wheel-wheel-drive amatha kuterera.
Posachedwapa, Mazda MX-5 yotsika mtengo komanso yowoneka bwino yatikumbutsanso chifukwa chake magalimoto owona masewera ayenera kukhala oyendetsa kumbuyo.
Inde, ndizowona kuti pali magalimoto ena otsogola kutsogolo ngati RenaultSport Megane ndi Fiesta ST ya Ford yodabwitsa, koma wokonda aliyense angakuuzeni kuti magalimoto onsewa atha kukhala abwinoko ndi magudumu akumbuyo. mawilo.
Mukhozanso kutsutsana kuti magalimoto oyendetsa magudumu anayi ndi abwino kuposa kutsogolo kapena kumbuyo, koma iyi ndi nkhani ina.
