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Incazelo emfushane yokusetshenziswa kwezinzwa ezimotweni ezizimele

Muva nje, izimoto ezizishayelayo ziyisihloko esishisayo, futhi imibiko ehlobene nayo ayijwayelekile.Ezinye izinkampani ezifana neBMW, Benz besezethule nezinhlobo zazo zezimoto ezizimele.Ezinhlotsheni ezahlukene kanye nokusetshenziswa kwezimoto, kukhona izinzwa ezithile ezifanaInzwa ye-KIA Auto SPEED, i-VW Oxygen Sensor kanye ne-TOYOTA Air Flow Sensor.Ukuzishayela akusewona umqondo oqanjiwe kithi.

 

Ukuze izimoto ziqaphele ukushayela okuzimele, into yokuqala okufanele ixazululwe inkinga yokuthuthukisa ukuphepha.Kuyingxenye enkulu okudingeka ukuthi kutshalwe kuyo ngesikhathi senqubo ye-R&D.Imoto idinga ukuhlonyiswa “ngamehlo” anombono omuhle “nobuchopho” obukhazimulayo ukuze kuqinisekiswe ukuphepha nokuzishintshanisa.Futhi "amehlo" ayizo zonke izinhlobo zezinzwa kanye nemishini yokulinganisa impompi yokungeniswa.

Uhlobo lwezinzwa ezimotweni ezizimele

Izinzwa ngokuyinhloko ziyiKhamera, iLidar, iRadar, i-IMU ne-Ultrasonic radar kuzinzwa ezizimele.Okulandelayo, ake sethule lezi zinzwa ngokulandelana kwazo.

 

KIA Auto SPEED sensor manufacturer

Ikhamera

Ikhamera ingenye yeenembile kakhulu futhi ethandwa kakhulu izinhlobo zezinzwa, ayisetshenziswa nje ezimotweni ezizimele.Ukuduma kwekhamera nezinye izinhlelo zokusebenza kwenza abacwaningi bakwazi ukuhlinzeka ngobuchwepheshe bokusiza obuningi.Ngokulandelayo, kukhona ubuchwepheshe obusizayo benziwe buphelele kokunyeamasimu kanye nemikhuba yezimakethe.Zombili izimoto ezizimele nezingezona ezizimele zisebenzisa amakhamera amaningi, okuhlanganisa angaphambili, angemuva, asemaceleni nobubanzi.Ngakho-ke, ubuchwepheshe bekhamera busetshenziswe kahle embonini yezimoto.Amandla ekhamera agcinwa isikhwama esikhethekile sekhamera are izindleko eziphansifuthi lobu buchwepheshe buvuthiwe, ngoba kunabantu abaningi abakha ama-algorithms ngamakhamera.Ubuthakathaka ukuthi ikhamera ilinganiselwe ukukhanya okuzungezile ngokwezinga elikhulu futhi kunzima kakhulu ukuthola ulwazi olunembayo lwezinhlangothi ezintathu (amakhamera e-Monocular cishe akunakwenzeka, futhi amakhamera we-binocular noma ama-ocular amathathu nawo ahlongozwayo).

 

Ukumelana

Uma iqhathaniswa nekhamera, i-Lidar ibaluleke kakhulu ezimotweni ezizimele.I-laser radar yaziwa nangokuthi i-optical radar, ebizwa ngokuthi i-Lidar.I-radar ye-laser iwukuthola ukutholwa kwethagethi ngokukhipha i-laser beam, ukunemba kwayo kokutholwa kuphezulu, ibanga lokuthola libanzi.Kodwa-ke, ukungalungi kwe-lidar nakho kuyabonakala.I-Lidar isengozini enkulu ekuphazamisekeni kwemvula nobumnyama beqhwa emoyeni, futhi izindleko zayo eziphezulu futhi ziyisizathu esiyinhloko esikhawulela ukusetshenziswa kwayo.

 

Ngokwami, isizathu esibaluleke kakhulu esenza i-lidar ithathwe njengenye yezinzwa ezibaluleke kakhulu ezimotweni ezizimele yinzuzo yayo ekwakheni amamodeli emvelo anezinhlangothi ezintathu.I-laser radar idlulisa imishayo ye-laser enemicu eminingi ukuze iqoqe ulwazi lwezemvelo ezindaweni eziphakeme ezihlukene, futhi ngedivayisi yayo ezungezisayo yangaphakathi, ulwazi luqoqwa ebangeni elingu-360 degrees ohlangothini oluvundlile.Idivayisi yokwamukela isignali ku-lidar ingakwazi ukucosha imishayo ye-laser evela kokuthile bese iwenza amafu ephoyinti.Ngokucubungula idatha yamafu yephoyinti, ingaqedela ukuhlukaniswa kanye nokuhlonza ulwazi lwendawo ezungezile.Nokho, yonke into inobuhle nebubi bayo.Uma i-lidar enemicu eminingi ingakwazi ukubona ubukhulu bendawo yendawo, ibe nkulu inani ledatha yefu lephuzu eliyitholayo, futhi ziphakeme izidingo ze-hardware nekhono lokucubungula idatha.Ngaphezu kwalokho, njengoba idivayisi ejikelezayo ngaphakathi kwe-lidar idinga ukujikeleza njalo futhi ikhiphe imishayo ye-laser, i-hardware inezidingo eziphezulu zekhwalithi ye-salmosan azamethiphos yokumelana nokugqoka nokunemba, okuholela ezindlekweni eziphezulu ze-lidar futhi ngaleyo ndlela inyuse intengo yezimoto ezizimele. .Kodwa-ke, njengoba ubuchwepheshe bukhula, kukholelwa ukuthi izindleko nobukhulu be-lidar kuzoncishiswa kakhulu, kuyilapho ukusebenza kuzothuthukiswa kakhulu.

 

I-radar ye-ultrasonic

I-Ultrasonic radar iyinzwa elinganiselwa kancane.Kunezinhlobo ezimbili ezijwayelekile ze-radar ye-ultrasonic.Eyokuqala ifakwe kubhampa wangaphambili nangemuva wemoto, osetshenziswa ukukala izithiyo zangemuva nangemuva zemoto.Le radar ibizwa nge-UPA embonini.Uhlobo lwesibili, olwaziwa embonini nge-APA, i-radar ye-ultrasonic efakwa eceleni kwemoto ukukala ibanga lezithiyo eziseceleni.Kokubili ububanzi bokutholwa nendawo ye-UPA ne-APA kuhlukile.Ibanga lokutholwa kwe-UPA ngokuvamile liphakathi kuka-15-250cm, ikakhulukazi ezisetshenziselwa izithiyo ezitholakala ngaphambili nangemuva kwezimoto, lelo le-APA lilinganiselwa ku-30-500cm.Ibanga lokutholwa le-APA libanzi, futhi izindleko ziphezulu.

 

Isizathu esenza ngikhulume ukuthi i-radar ye-ultrasonic iyinzwa elinganiselwa kancane ukuthi ingenza ezinye izinto eziningi ngaphandle kokuthola izithiyo ezifana nokutholwa kwezindawo zokupaka kanye nokusiza ngesivinini esiphezulu.

 

Ukubaluleka kwezinzwa ezimotweni ezizimele

Ngokusheshisa ukuthuthukiswa kobuchwepheshe obusezingeni eliphezulu njengokushayela ukuzimela, ukubaluleka nezinga lokungena kwezinzwa nakho kuye kwathuthukiswa ngokuqhubekayo.Iningi lezimoto ezizishayelayo zidinga ukuncika ekusetshenzisweni kwezinhlobo ezahlukene zezinzwa ukuze kuqashelwe izithombe ezihlukahlukene, okuyisisekelo esiyinhloko sokuqinisekisa ukusebenza nokuphepha kwemoto.Ngakho-ke, ekuthuthukisweni okusheshayo kwamanje komkhakha wokushayela ngokuzenzakalelayo, ukubaluleka kwezinzwa kuye kwagqama kakhulu.Akungabazeki ukuthi ukushayela okuzimele kuzoba enye yezimboni eziyinhloko esikhathini esizayo, futhi ubukhulu bayo bemakethe bungacatshangwa.Kusukela kuleli phuzu lokubuka, amandla emakethe yesikhathi esizayo wezinzwa nawo azoba makhulu kakhulu.

 

Isifinyezo

Siyazi ukusetshenziswa nokubaluleka kwezinzwa ezahlukahlukene zemoto ezimele.I-YASEN ingumnikezeli omuhle kakhulu wokuhlinzeka ngezinzwa.Inikeza zonke izinhlobo zezinzwa zezinhlobo ezahlukene zezimoto njengenzwa ye-KIA Auto SPEED.Noma iyiphi intshisekelo, ungaxhumana nayo.

 

 

 


Isikhathi sokuthumela: Nov-24-2021