Inyanga edlule, ithimba le-AI le-BYD Automotive New Technology Research Institute lashicilela iphepha lalo lokuqala locwaningo, lethula imodeli yomhlaba exubile i-HyWorldVLA eyenzelwe ukushayela okuzenzakalelayo. Le modeli ihlanganisa ukumodela komhlaba ezingeni lamaphikseli nasemkhathini ocashile, futhi isebenzisa ukwakheka kwe-visual-language-action (VLA).
Le modeli ithole amaphuzu angu-90.59 e-PDMS ekuhlolweni okuvulekile kom معیار wokushayela okuzenzakalelayo i-NAVSIM v1, yaphula irekhodi eliphakeme kunawo wonke emlandweni walo m معيار. Ku-NAVSIM v2, enemibandela ebanzi kakhulu, i-HyWorldVLA nayo ithole amaphuzu aholayo angu-89.71.
Qaphela: Um معیار we-PDMS uhlola ngokuhlanganyela ikhwalithi yokushayela yangempela ngezinto eziningi, okuhlanganisa ukuphepha ekushayisaneni, ukuhambisana nendawo evumelekile yokushayela, ibanga lokuphepha, ukuqedwa komgomo nokunethezeka kokunyakaza.
Umqondo oyinhloko we-HyWorldVLA uwukusebenzisa “izindlela ezimbili”. Imodeli yomhlaba esezingeni lamaphikseli ibikezela isimo somgwaqo esizayo uhlaka ngalunye, inemininingwane eminingi kodwa ibiza kakhulu ngokwezibalo futhi izwela umsindo obonakalayo; imodeli yomkhathi ocashile isebenza ekumelweni okufingqiwe, isebenza kahle kodwa ingalahlekelwa imininingwane ebalulekile. Ohlelweni lwe-BYD, ukuqeqeshwa kusebenzisa ukugada okusekelwe kumaphikseli “njengonogada”, kuphoqe umkhathi ocashile ukuthi ugcine ulwazi olwanele ngemvelo. Ekucabangeni kwangempela, kusetshenziswa kuphela imodeli elula yomkhathi ocashile ukuze kugcinwe ukusebenza kahle.
Ukuhlolwa kokususa izingxenye kuqinisekisile ukuthi zombili ziyadingeka: lapho kususwa ukubikezela okusekelwe kumaphikseli, i-PDMS yehla isuka ku-90.59 yaya ku-87.50; lapho kususwa ukucubungula komkhathi ocashile, yehla yaya ku-89.91. Ezindaweni zokuhlola ezingu-655 ezinomsindo wemvula nenkungu, i-HyWorldVLA ithole amaphuzu angu-86.87, angaphezu kuka-19 kunesisekelo esiqine kunazo zonke.
Ngomhla ka-28 Meyi kulo nyaka, i-BYD yakhipha i-chip yokuqala yase-China engu-4nm yezimoto esezingeni elidingekayo, i-“Xuanji A3”, yokushayela okuhlakaniphile. Le chip isebenzisa inqubo ye-4nm, ihlanganisa i-CPU enamakhora angu-16, ifinyelela ku-420K DMIPS, inomkhawulokudonsa ongu-273GB/s, futhi ifinyelela ezingeni eliphakeme kakhulu lokuphepha okusebenzayo i-ASIL-D. I-chip eyodwa inamandla okubala angaba ngu-700TOPS, isekela ukuxhunywa kwama-chip amathathu ngokuhambisana, kanti amandla okubala okushayela okuhlakaniphile emoto yonke angafinyelela ngaphezu kuka-2100TOPS. Ukuvaleka okuphelele kusukela kuma-algorithm kuya kuma-chip kuthathwa njengesilondolozi esibalulekile sobuchwepheshe se-BYD ekulungiseleleni ukushayela okuzenzakalelayo kwezinga le-L3.