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Amandla eKhompyutha angasemva kophuhliso lweenkqubo zokuqhuba ezikrelekrele: Idabi elifihlakeleyo leePC zoshishino ezifakwe ngaphakathi kwisithuthi ezithembekileyo kakhulu

2024-08-13 16:29:49

Ukuphumelela kwiimeko zokuqhuba ezikrelekrele kakhulu—ukulahleka kwesignali kwitonela phantsi kwemvula enkulu, izithintelo ezingalindelekanga kwiigophe zeentaba ezinenkungu, kunye nokungqubana kwabahambi ngeenyawo neemoto kwiindawo ezidibana kuzo izixeko—akufuni nje kuphela ubuchule be-algorithmic kodwa kunye nekhompyutha ezinzileyo nesebenza kakuhle. IiPC zemizi-mveliso ezifakiweyo, ezikwaziyo ukuqonda kwinqanaba le-millisecond kunye nokwenza izigqibo kwiimeko ezinzima, zisisiseko esithuleyo sokusebenza okuthembekileyo kwezithuthi ezikrelekrele—kodwa zihlala zinganakwa lishishini.

I. Iindlela Ezahlukeneyo Kwiteknoloji Yokuqhuba Ekrelekrele

"Iliso leDiSus" likaBYD Yakhe uyilo lokhuseleko olukhethekileyo lwe-dual-controller. Xa inkqubo ephambili ibona iingxaki zesensor xa imvula ina, i-backup controller ithatha ulawulo lwesithuthi kwii-millisecond ezili-10. Uphawu lwayo olubalaseleyo lukwindawo yokudibanisa ngokunzulu idatha yenkqubo yolawulo lwebhetri, okuvumela ukuchaneka kokubekwa kwinqanaba leesentimitha nakwiindawo ezingavunyelwanga yiGPS ezifana neetonela.

IHuawei's Qiankun ADS 3.0 iphula imida yendlela yokubona izinto ngokwesiko ngenethiwekhi yayo ye-GOD. Kwiindlela zeentaba ezinenkungu, iyakwazi ukubona ngokuchanekileyo imiqobo yexeshana engekafakwa kwimephu. Ukuhambelana kwayo kwendawo phakathi kwe-LiDAR kunye nezinzwa ezibonakalayo kuphucula kakhulu isantya sokuphendula kwiimeko zokudibana kwe-tight curve.

I-XNGP ka-XPeng isebenzisa inethiwekhi yayo ye-XNet 2.0 vision neural ukwakha ukuqonda kwangethuba kweemeko zendlela. Kwiimeko ezintsonkothileyo ezingakhuselekanga zokujika ngasekhohlo kwindawo yaseLujiazui eShanghai, inkqubo ibonisa ukwenza izigqibo ezifana nezomntu. Olu tshintsho luqhutywa kukufunda okuqhubekayo kwizigidi zeekhilomitha zokuqhuba kwihlabathi lokwenyani, okuvumela ukwenziwa ngcono rhoqo kwezicwangciso zolawulo ngeveki.

II. Isiseko Esifanayo Esibangela Ukwahlukahlukana Kwezobuchwepheshe

Nangona eli shishini lihlala ligxila kukhuphiswano lwe-algorithmic, ukujonga ngokusondeleyo uyilo lwehardware kutyhila isiseko esabelwana ngaso—ukusetyenziswa kwamaqonga ekhompyutha athembeke kakhulu, angaphakathi emotweni: iiPC zoshishino ezifakwe ngaphakathiNokuba kukungasebenzi kakuhle koyilo lokhuseleko lwe-dual-controller, ukuhlanganiswa kwe-multi-sensor ngexesha langempela, okanye ukufunda okucwangcisiweyo kwi-dataset ezinkulu, ezi zicelo zifuna iziko lekhompyutha elihambayo elinozinzo lwezinga lemizi-mveliso, ukuguquguquka kobushushu obubanzi, kunye nezakhono zokwandisa ezomeleleyo.

III. Ukuphumelela kwezixhobo kwiMeko yokuqhuba ekrelekrele kakhulu

Thatha I-SINSMART I-PC yeShishini efakwe ngaphakathi kwiMoto I-SIN-3180-Q670E umzekelo. Yenzelwe iimeko ezinzima zokuqhuba ngobuchule, inika inkxaso ebalulekileyo yezixhobo zobuchwephesha ekuphuhliseni ubuchwepheshe:

1. Amandla okuBalasela okuGqibeleleyo

I-SIN-3046-Q670 Ixhotyiswe ngeeprosesa ze-Intel 12th/13th Gen Core i3/i5/i7/i9, ezibonelela ngekhompyutha eyahlukileyo yokudibanisa idatha evela kwi-LiDAR, iikhamera, kunye nezinye izinzwa.
Ixhomekeke ku Imemori ye-64GB DDR5 ephezulu, ixhasa ukuqikelela ngexesha langempela kweemodeli zokufunda nzulu ezine-bandwidth eyaneleyo yememori.
Idibeneyo Iindawo zokugcina izinto ezikhawulezayo ze-PCIe qinisekisa ukulayishwa kweemaphu ezineenkcazo eziphezulu kunye nedatha yokuqonda kwinqanaba le-millisecond.

2. Ukuthembeka komgangatho wezoshishino

Iqinisekisiwe kwi Ukusebenza kobushushu obubanzi obuphakathi kwe--25°C ukuya kwi-60°C, ukuqinisekisa ukusebenza okuqhubekayo kwiindawo ezibandayo zeentaba nakwiindawo ezinemijelo eshushu.
Ibhloko yesiphelo esinokufakelwa iiphini ezi-3 ixhasa igalelo le-DC le-voltage ebanzi ye-8–48V, kunye nolawulo olukude kunye ne-PWRLED output yokujongana nokuqhekeka kwe-voltage yesithuthi esidlulayo kunye nokuphazamiseka kwegridi yamandla.
Iqinile uyilo lwetshasi yomgangatho wemizi-mveliso iqinisekisa uzinzo xa isantya sikhawuleziswa okanye xa ibhuleki ingxamisekile.

3. Uyilo Lokwandiswa Kwembono Epheleleyo

Ixhotyiswe nge amazibuko amahlanu e-2.5G Ethernet, okuvumela uqhagamshelo olukhawulezayo kunye neeLiDAR, iikhamera ze-8MP, kunye nezinye izinzwa.
IiPorts 3–6 zixhasa iPoE+, okuvumela ukuhanjiswa kwedatha ye-gigabit edibeneyo kunye nokunikezelwa kwamandla.
Isloti yokwandisa i-PCIe x16 ivumela ukuhlanganiswa okuguquguqukayo kwamakhadi e-AI accelerator ukuze kuqhutywe i-algorithm eyahlukileyo.
Igciniwe Isitshixo se-M.2 B ixhasa iimodyuli zonxibelelwano ze-5G-V2X ukwakha iziteshi zedatha ze-V2X.
Ibandakanya Iiports ze-COM zemizi-mveliso ezi-4, iyahambelana ne-CAN FD, i-RS485, kunye nezinye iindlela zokulawula iibhasi zezithuthi.

IiSINSMART's ikhompyutha efakwe kwimizi-mveliso inika ixabiso layo eliphambili nge-DNA yomgangatho wezoshishino "i-I/O epheleleyo + ubushushu obubanzi + ukwandiswa okuphezulu", iguqula ubuchule be-algorithmic bube ngamava okuqhuba akhuselekileyo navaliweyo. Ngumkhuseli ongabonakaliyo weenkqubo zokuqhuba ezikrelekrele.

IV. Isiphelo

Ukuhlola ukuqhuba ngobuchule kuthatha iindlela ezininzi ezinomdla. Nangona kunjalo, xa sijonga ngaphaya kwee-algorithms, kuyacaca ukuba uzinzo kunye nophuhliso oluqhubekayo lwezi teknoloji ziphambili zixhomekeke kwisiseko sehardware esiqinileyo nesithembekileyo—i iPC yemizi-mveliso efakwe ngaphakathi. Ugqatso oluya kwikamva lokuqhuba ngobuchule alukho nje kuphela malunga nokukhuphisana kwii-algorithms kunye nedatha kodwa lukwamalunga namandla ezixhobo ezisisiseko.

Kuphela ngokusebenzisa ukusebenzisana kwesoftware-hardware Ngaba izithuthi ezikrelekrele zingahamba ngokwenene ziye kwikamva elikhuselekileyo nelinokuthenjwa?

Kule nguquko imangalisayo yokuqhuba ngobuchule, ii-pcs ezifakiweyo baphuma emva komkhusane. Basenokungakhanyi xa bebona izinto ezintsha ezisebenzisa i-algorithm, kodwa bayazizalisekisa iinjongo zabo zokuqinisekisa ukuba lonke uhambo luphela ngokukhuselekileyo.