I-Audi yathuthukisa iyunithi yokulawula enamandla kakhudlwana

Abakwa-Audi bancoma indlela entsha yobuchwepheshe be-chassis ngokwethula i-Audi Quattro ngo-1980, edonsa ngawo wonke amasondo unomphela ezimotweni ze-rally nezasemgwaqeni. Kusukela lapho, idrayivu ye-quattro ngokwayo iye yavela futhi yahlukaniswa yaba ama-subtypes. Kodwa manje akuphathelene nokudluliselwa, kodwa mayelana nokulawulwa kwe-chassis. Kusuka ezingxenyeni eziwumshini nje, imboni yezimoto kancane kancane yathuthela ezingxenyeni ze-elekthronikhi, ezaqala ukukhula ngesizotha ukuze zifake i-ABS nezinhlelo zokulawula ukudonsa.

Ku-Audi yesimanje singathola i-Electronic Chassis Platform (ECP). Iqale ukubonakala ku-Q7 ngo-2015. Iyunithi enjalo iyakwazi ukulawula (kuye ngokuthi imodeli) izingxenye zemoto ezingamashumi amabili. Kuzothakazelisa nakakhulu: I-Audi imemezele ikhompuyutha ye-Integrated Vehicle Dynamics, ezokwazi ukulawula izimoto ezifika ku-90.

Isiqondiso esiyinhloko ekuthuthukisweni kwezingxenye ze-elekthronikhi, ngokusho konjiniyela be-Ingolstadt, ukuxhumana kwabo okusondelene nomunye nomunye kanye nokulawula okuhlanganisiwe kwe-longitudinal, transverse kanye ne-vertical dynamics yemoto emthonjeni owodwa.

Umlandeli we-ECP akumele alawule kuphela isiteringi, ukumiswa kanye nezingxenye zamabhuleki, kodwa futhi nokudluliselwa. Isibonelo lapho isilawuli senjini(izi)njini sigqagqene nemiyalo yezingxenye ze-chassis isistimu yokulawula amabhuleki ehlanganisiwe ye-e-tron (iBRS). Kuyo, i-pedal ye-brake ayixhunyiwe kuma-hydraulics. Kuye ngesimo, i-electronics inquma ukuthi imoto izokwehliswa kuphela ngokululama (ama-motor kagesi asebenza kwimodi ye-generator), amabhuleki we-hydraulic nama-pads avamile - noma inhlanganisela yakho kokubili, futhi ngayiphi ingxenye. Ngesikhathi esifanayo, ukuzwa kwe-pedal akubonisi ukuguqulwa kusuka kugesi kuya ku-hydraulic braking.

Kumamodeli afana ne-e-tron (ipulatifomu ebonisiwe), uhlelo lokuphatha i-chassis lucabangela, phakathi kwezinye izinto, ukubuyiswa kwamandla. Futhi ku-crossover ye-e-tron S enezinjini ezintathu, i-thrust vectoring yengezwa ekubalweni kwe-dynamics yemoto ngenxa yokusebenza okuhlukile kwezinjini ezimbili zangemuva.

Iyunithi entsha izobe isilungele ukusebenzisana nohlu olude lwezinhlelo ngokusebenzisa ukuxhumana okuhlukahlukene, futhi uhlu lwemisebenzi luzobuyekezwa njalo (izakhiwo zizovumela ukuthi zengezwe njengoba kudingeka).

Ikhompyutha ye-Integrated Vehicle Dynamics izothuthukiswa ukuze ilungele uhla oluphelele lwezimoto ezinezinjini ezivuthayo zangaphakathi, izinjini ezixubile noma zikagesi, ngaphambili, ngemuva noma zombili izinsimbi zokushayela. Izobala ngesikhathi esisodwa imingcele ye-shock absorbers kanye nesistimu yokuqiniswa, isistimu kagesi kanye nesistimu ye-braking. Ijubane layo lokubala lizoba ngokushesha ngokuphindwe kashumi.