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Iindaba ezimnandi | Ufumene ilungelo elilodwa lomenzi wesixhobo sokubeka i-millimeter wave vehicular radar

2021-07-17

I-Millimeter wave radar yiradar esebenza kwindawomillimeter wave ibhendi yokubhaqwa. Ngokubanzi, i-millimeter wave ibhekisa kwisizinda samaza angama-30-300GHz (uluhlu lwamaza oluyi-1-10mm), kunye nobude bemillimeter yamaza buphakathi kwamaza emicrowave kunye neesentimitha. Ke ngoko, i-millimeter wave radar idibanisa ezinye izibonelelo ze-microwave radar kunye ne-photoelectric radar. Xa kuthelekiswa nomkhangeli we-waveguide yeesentimitha, umkhangeli we-waveguide millimeter uneempawu zomthamo omncinci, ubunzima bokukhanya, kunye nesisombululo esiphezulu sendawo. Xa kuthelekiswa nabafuna optical ezifana ne-infrared, i-laser kunye nomabonwakude, umkhangeli we-millimeter waveguide unesakhono esinamandla sokungena kwinkungu, umsi kunye nothuli ukuze ukwazi ukuqhuba yonke imozulu (ngaphandle kwemvula enkulu).

Ngokuphuculwa kwemigangatho yokuphila, ukusetyenziswa kweemoto kuyanda, kwaye imarike yeengxenye zemoto nayo ikhula. Kwiminyaka yakutshanje, abavelisi bezixhobo zemoto nabo bakhule ngokukhawuleza. Nangona kunjalo, ulwakhiwo lofakelo lweirada yemotorkwimarike ayinye kakhulu ukuba ilungelelaniswe ngokweemfuno zokusetyenziswa. Emva kokuba i-radar ifakwe, inani elikhulu lezakhiwo ezimiselweyo kufuneka lichithwe ukulungelelanisa indawo ye-radar, kwandisa kakhulu ubunzima bokulungiswa kwe-radar. Ngaphezu koko, indlela yokufakela kwayo ayinakulungela ukucaciswa kwerada ezahlukeneyo. Ke ngoko, i-Rich Full Joy icebise isixhobo sokubeka i-radar ye-millimeter wave ukusombulula iingxaki ezikhoyo.

Ukusetyenziswa koMfanekiso i-millimeter wave wave vehicular radar device 15380579 _00.jpg

Ukusetyenziswa koMfanekiso i-millimeter wave wave vehicular radar device 15380579 _01.jpg

Rich Full Uvuyo Solution Technical

I-1.Ukusebenzisa iimodyuli ze-transceiver ze-millimeter wave wave wave, ukuyila i-antenna efanelekileyo kunye ne-signal processing circuit circuit ukuqinisekisa ukuba inkqubo ye-radar inokuchaneka okuphezulu, ukuzinza, kunye nokukwazi ukuchasana nokuphazamiseka.

I-2.I-algorithm yokucubungula izibonakaliso: Ukuphuhlisa i-algorithms ye-signal processing algorithms ukuze usebenze ngokufanelekileyo iimpawu ezifunyenwe yi-radar, ukhuphe ulwazi olufana nomgama, i-velocity, kunye ne-angle yezinto ezijoliswe kuzo ukuze kuphunyezwe indawo echanekileyo ephezulu.

I-3.Ukuhlanganiswa kweSystem kunye nokwenza ngcono: Hlanganisa i-millimeter wave radar hardware kunye ne-algorithms yokucwangcisa umqondiso ukwenza i-algorithm epheleleyo.irada yeemotoisixhobo sokubeka. Ngokulungisa isakhiwo senkqubo, ukuzinza kunye nokuthembeka kwenkqubo kunokuphuculwa.

Rich Full Uvuyo Amanqaku Innovative

I-1.Le projekthi ithatha i-algorithms ye-signal processing algorithms ukufezekisa ukuchaneka okuphezulu kokubeka izinto ezijoliswe kuyo, kusetyenziswa ngokufanelekileyo iimpawu ze-millimeter wave radar ukuphucula ukuchaneka kwendawo kunye nokuzinza.

I-2.I-multidimensional information fusion: Le projekthi idibanisa i-millimeter wave radar kunye nezinye izinzwa (ezifana neekhamera, i-LiDAR, njl.) ukufezekisa ulwazi oluhambelanayo kunye nentsebenziswano yemithombo emininzi, enokuphucula ukusebenza ngokubanzi kunye nokuthembeka kwenkqubo yokumisa.

I-3.I-teknoloji ye-Adaptive anti-interference technology: Ukwamkela iteknoloji yokuchasana nokuphazamiseka, ukuchonga ngokuzenzekelayo kunye nokucinezela izibonakaliso zokuphazamiseka, ukuphucula amandla okuthintela ukuphazamiseka kweenkqubo ze-radar.

I-4. Ukwamkela i-design modular ukwahlula i-millimeter wave wave radar isixhobo kwiimodyuli ezininzi ezisebenzayo, ezinceda ukunciphisa ngokufanelekileyo ubunzima benkqubo kunye neendleko zokugcina, ukuphucula inkqubo yokulinganisa kunye nokuphucula.

Imiba Isonjululwe nguSityebi Olupheleleyo Uvuyo

1. Isonjululwe ingxaki ye-millimeter wave yerada yesisombululo esisezantsi, ukungakwazi ukwahlula ngokuchanekileyo ulwazi oluneenkcukacha olufana nobukhulu kunye nokumila kwezinto, ezichaphazela amandla eradar okubona okusingqongileyo.

I-2.Isombulule ingxaki ye-millimeter wave radar esengozini yokuphazamiseka kwimiqondiso evela kwezinye iirada, izixhobo zonxibelelwano, njl.

3.Isombulule ingxaki yokungakwazi ukuqaphela izinto ezenziwe ngezinto ezikhethekileyo kunye nokungabinawo umsebenzi wokuqonda obanzi.

I-4.Ukuqonda amandla okungena okunamandla kunye nokusebenza kwesisombululo esiphezulu, ukubonelela ngomgama ochanekileyo, isantya, kunye nolwazi lwe-engile ukwenzela ukuba izithuthi zifezekise umsebenzi wokumisa ochanekileyo.

I-5.Ikwazi ukubonelela ngezibonakaliso ezizinzileyo ze-radar ukuqinisekisa ukuthembeka kwenkqubo yokubeka phantsi kweemeko eziyinkimbinkimbi zokusingqongileyo.

I-6.Iyakwazi ukuthatha ulwazi lwexesha langempela lokusingqongileyo malunga nesithuthi.

7.Ukuqonda ukusebenza kwe-latency ephantsi evumela ukusetyenzwa ngokukhawuleza kunye nokuhanjiswa kwedatha.