Ngokunyuka kweqondo le-elektroniki kwiimoto, ulwakhiwo lweemoto lunotshintsho olukhulu.UQhagamshelwano lwe-TE(TE) ingena nzulu kwimingeni yoqhagamshelo kunye nezisombululo zesizukulwana esilandelayo se-automotive electronics/electrical (E/E) architectures.
Utshintsho lwezakhiwo ezikrelekrele
Imfuno yabathengi bale mihla yeemoto itshintshile ukusuka kuthutho nje ukuya kumava okuqhuba alungele wena. Olu tshintsho luqhube ukukhula okugqabhukileyo kwamacandelo e-elektroniki kunye nemisebenzi ngaphakathi kweshishini leemoto, ezinjengezinzwa, ii-activators, kunye neeyunithi zolawulo lwe-elektroniki (ECUs).
Nangona kunjalo, isithuthi sangoku se-E / E i-architecture ifikelele kwimida yokulinganisa kwayo. Ngoko ke, ishishini leemoto lihlola indlela entsha yokuguqula izithuthi ukusuka kwi-architecture esasazwa kakhulu ye-E / E ukuya kwi-centralized "domain" okanye "imimandla" yezakhiwo.
Indima yoqhagamshelo kwi-architecture ye-E/E ephakathi
Iinkqubo zokudibanisa zihlala zidlala indima ephambili kwi-automotive E / E uyilo loyilo lwezakhiwo, ezixhasa uqhagamshelwano olunzima kakhulu noluthembekileyo phakathi kweenzwa, ii-ECU, kunye ne-actuators. Njengoko inani lezixhobo zombane kwizithuthi liqhubeka nokukhula, uyilo kunye nokuveliswa kwezihlanganisi nazo zijongene nemingeni eyongezelelekileyo. Kwi-architecture entsha ye-E / E, ukudibanisa kuya kudlala indima ebaluleke ngakumbi ekuhlangabezaneni neemfuno ezikhulayo zokusebenza kunye nokuqinisekisa ukuthembeka kwenkqubo kunye nokhuseleko.
Izisombululo zonxibelelwano lweHybrid
Njengoko inani le-ECUs liyancipha kwaye inani le-sensor kunye ne-actuators liyanda, i-topology ye-wiring iguqukela kwi-multiple point-point-to-point uxhumano kwinani elincinci lokudibanisa. Oku kuthetha ukuba ii-ECUs kufuneka zifake udibaniso kwi-sensors ezininzi kunye ne-actuators, ukudala imfuno ye-hybrid connector interfaces. Izihlanganisi ze-Hybrid ziyakwazi ukuhlalisa zombini izibonakaliso kunye nokudibanisa kwamandla, ukubonelela ngee-automakers isisombululo esisebenzayo kwiimfuno zokudibanisa eziyinkimbinkimbi.
Ukongeza, njengoko iimpawu ezinjengokuqhuba ngokuzimeleyo kunye neenkqubo zokuncedisa umqhubi ophezulu (ADAS) ziqhubeka nokuphuhlisa, imfuno yoqhagamshelwano lwedatha iyanda. Izixhumi ze-Hybrid nazo zifuna ukuxhasa iindlela zokudibanisa idatha ezifana ne-coaxial kunye nokudibanisa okungafaniyo ukuhlangabezana neemfuno zokudityaniswa kwezixhobo ezifana neekhamera zenkcazo ephezulu, iinzwa kunye neenethiwekhi ze-ECU.
Imingeni yoyilo lwesiqhagamshelo kunye neemfuno
Kuyilo lweziqhagamshelo ezixutyiweyo, kukho iimfuno ezininzi ezibalulekileyo zoyilo. Okokuqala, njengoko uxinaniso lwamandla lusanda, itekhnoloji ephezulu yokulinganisa i-thermal iyafuneka ukuze kuqinisekiswe ukusebenza kwe-thermal yezihlanganisi. Okwesibini, ngenxa yokuba isinxibelelanisi siqulethe zombini unxibelelwano lwedatha kunye noqhagamshelo lwamandla, ukuphazanyiswa kwe-electromagnetic (EMI) ukulinganisa kunye nokulinganisa kuyafuneka ukuze kuqinisekiswe isithuba esisiso kunye noyilo lolungelelwaniso phakathi kwemiqondiso kunye namandla.
Ukongezelela, ngaphakathi kwentloko okanye iqabane lokudibanisa indoda, inani lezikhonkwane liphezulu, lifuna amanyathelo angeziweyo okukhusela ukukhusela umonakalo kwizikhonkwane ngexesha lokukhwelana. Oku kuquka ukusetyenziswa kweempawu ezifana neepleyiti zomlindi we-pin, imigangatho yokhuseleko lwe-kosher, kunye neembambo zesikhokelo ukuqinisekisa ukuchaneka kokubambisana kunye nokuthembeka.
Ukulungiselela ukudityaniswa kweentambo zocingo ezizenzekelayo
Njengoko ukusebenza kwe-ADAS kunye namanqanaba azenzekelayo enyuka, uthungelwano luya kudlala indima ebaluleke kakhulu. Nangona kunjalo, i-architecture ye-E / E yemoto yangoku iqulethe inethiwekhi eyinkimbinkimbi kunye nenzima yeentambo kunye nezixhobo ezifuna ixesha lokuthatha amanyathelo okuvelisa okwenziwa ngesandla ukuvelisa nokudibanisa. Ngoko ke, kunqweneleka kakhulu ukunciphisa umsebenzi wezandla ngexesha lenkqubo yokuhlanganisa i-wire harness ukuphelisa okanye ukunciphisa imithombo enokubakho yempazamo.
Ukufezekisa oku, i-TE iphuhlise uluhlu lwezisombululo ezisekelwe kumacandelo adityanisiweyo asemgangathweni alungiselelwe ngokukodwa ukuxhasa ukusetyenzwa koomatshini kunye neenkqubo zokuhlanganisana ezizenzekelayo. Ukongezelela, i-TE isebenza nabavelisi bezixhobo zomatshini ukulinganisa inkqubo yokuhlanganisa izindlu ukuze kuqinisekiswe ukuba kunokwenzeka kwaye kuqinisekiswe ukuchaneka nokuthembeka kwenkqubo yokufaka. Ezi nzame ziya kubonelela abenzi beemoto ngesisombululo esisebenzayo sokuhlangabezana neemfuno eziya zisiba nzima zokuqhagamshelana kunye nokwandisa iimfuno ezisebenzayo zemveliso.
Outlook
Ukutshintshela kwi-architecture elula, edityanisiweyo ye-E / E inikezela abenzi be-automaker ithuba lokunciphisa ubungakanani kunye nobunzima bothungelwano lomzimba ngelixa ulungelelanisa i-interfaces phakathi kwemodyuli nganye. Ukongeza, ukunyuka kwedijithali koyilo lwe-E / E kuya kwenza ukulinganisa kwenkqubo epheleleyo, ukuvumela iinjineli ukuba ziphendule amawaka eemfuno zenkqubo yokusebenza kwinqanaba lokuqala kwaye ziphephe imithetho yoyilo ebalulekileyo ukuba ingahoywa. Oku kuya kubonelela abenzi beemoto ngoyilo olusebenzayo noluthembekileyo kunye nenkqubo yophuhliso.
Kule nkqubo, uyilo lokudibanisa umxube luya kuba sisixhobo esiphambili. Uyilo lwesihlanganisi seHybrid, esixhaswa yi-thermal kunye ne-EMC yokulinganisa kwaye ilungiselelwe i-automation ye-wire harness, iya kukwazi ukuhlangabezana neemfuno ezikhulayo zoqhagamshelwano kunye nokuqinisekisa ukuthembeka kwenkqubo kunye nokhuseleko. Ukufezekisa le njongo, i-TE iye yaphuhlisa uluhlu lwamacandelo okudibanisa okusemgangathweni okuxhasa umqondiso kunye noqhagamshelwano lwamandla, kwaye iphuhlisa amacandelo amaninzi okudibanisa kwiintlobo ezahlukeneyo zoqhagamshelwano lwedatha. Oku kuya kubonelela abavelisi beemoto ngesisombululo esiguquguqukayo kunye nesantya sokuhlangabezana nemingeni kunye neemfuno zexesha elizayo.
Ixesha lokuposa: Apr-10-2024