Ngokwesidingo esandayo sezimoto zabagibeli nezimoto zezentengiso, amadivaysi e-elektroniki wemoto asetshenziswa kabanzi ezimotweni. Ukuze uqinisekise ukusebenza okujwayelekile kwalawa madivayisi we-elekthronikhi ohlelweni lokuhlinzekwa kwamandla okuzinzile, kubalulekile ukunqoba inkinga yokuphazanyiswa kwe-elektromagnetic okukhiqizwe ngezimoto ngesikhathi sokusebenza, okuthe xaxa, okuphazamisa ukusebenza kwemishini yebhodi. Ngakho-ke, i-International Standard Iso 7637 ibeke phambili izidingo zokungavikeleki kwemininingwane yezimoto ezenzakalelayo kagesi ekunikezelweni kwamandla.
I-ISO 7637 ejwayelekile, eyaziwa nangokuthi: Ukuphazanyiswa kwezimoto - ukuphazamiseka kukagesi okwenziwe ngokutholwa nokuhlangana, kuyindlela yokuhambisana kagesi ka-electromagnetic yezinhlelo zokuhlinzekwa kwamandla angama-24v. Kufaka phakathi ukukhuthazela kwe-electromagnetic kanye nezingxenye zokuphuma zokuhlolwa kokuhambisana kwe-electromagnetic. Onke la mazinga acacisa izidingo zamapharamitha zezinsimbi nemishini engasetshenziselwa ukukhiqiza izingozi zikagesi kanye nokuhlolwa kokuziphatha. Kusukela namhlanje, kukhishwe okujwayelekile kwe-ISO 7637 EZINGCWELE ezingxenyeni ezine. Ngokuqondene nanamuhla, i-ISO 7637 Engajwayelekile ikhiphe izingxenye ezine ukukhombisa izindlela zokuhlola kanye namapharamitha ahlobene nawo. Ngemuva kwalokho sizokwethula ikakhulukazi ingxenye yesibili yaleli Zinga, i-ISO 7637-II, esetshenziselwa ukuvivinya ukuhambisana kwethebhulethi yethu ekhuthele.
I-ISO 7637-II ibiza ukuhunyushelwa kukagesi ngokuhlinzekelwa kwemigqa yokuhambisa kuphela. Icacisa ukuhlolwa kwebhentshi ngokuhlola ukuhambisana kwezithako kagesi kwemishini efakwe ezimotweni zabagibeli nezimoto ezikhanyayo ezifakwe ngohlelo lwe-12 v oluhlanganiswe noMjovo Wezomakhelwane. Ukuhlukaniswa Kwe-Mode Searity Ukuhlukaniswa kobunzima bokungavikeleki kuya ezifundeni kuyanikezwa futhi. Kusebenza kulezi zinhlobo zemoto yomgwaqo, ezimele kohlelo lwePropulsion (isib. Ukulahla i-spark noma injini yedizili, noma motor kagesi).
Ukuhlolwa kwe-ISO 7637-II kufaka phakathi ama-waveform we-voltage ahlukene ahlukahlukene. Imiphetho ekhuphuka futhi ewayo yale mikhumbi noma i-waveforms ishesha, imvamisa e-nanosecond noma kububanzi be-microsecond. Lokhu kuhlolwa kwe-voltage voltage kwenzelwe ukulingisa zonke izingozi zikagesi ukuthi izimoto zingahlangana nazo ngaphansi kwezimo zangempela zomhlaba, kufaka phakathi ukulahla umthwalo. Ukuqinisekisa ukusebenza okuzinzile kwemishini yebhodi kanye nokuphepha kwabagibeli.
Ukuhlanganisa ithebhulethi ehambisanayo ye-ISO 7637-II emotweni inikezela ngemoto inikezela ngezinzuzo eziningi. Okuphambili, ukuqina kwabo kuqinisekisa ukusebenza isikhathi eside nokusebenza okuthembekile, ukunciphisa izindleko zokulungiswa kanye nokwandisa umkhiqizo jikelele. Okwesibili, ithebhulethi ehambisanayo ye-ISO 7637-II inikezela ukubonakala kwesikhathi sangempela nokulawulwa kolwazi olubucayi, ukwenza kahle ukuxilongwa kwemoto kanye nokwandisa ukusebenza kahle. Ekugcineni, lawa mathebhulethi angaxhuma ngaphandle kwezinye izinhlelo zemoto namadivayisi angaphandle, athuthukise ukuxhumana nokusebenzisana. Ngokunamathela kuleli Zinga, singakwazi ukwakha ukuthembeka, ukufaka ukwethembana, futhi silethe imikhiqizo ephakeme ehlangabezana nezidingo zamakhasimende.
Ihambisana nokuvikelwa okujwayelekile kwe-ISO 7637-II, amathebhulethi amnyama avela ku-3rtablet ayakwazi ukubekezelela umthelela ofinyelela ku-174v 300ms motor Surge wokuphakela amandla. Ithuthukisa ukusebenza ngokuqina kwezinhlelo ezibucayi ezintanjeni ezinjenge-telematics, izindawo zokuhlinzekwa kwemikhumbi kanye nokuboniswa kwemithambo ngaphansi kwezimo ezinzima nokuvimbela ukulahleka okubangelwa ukungasebenzi kahle.
Isikhathi sePosi: Aug-17-2023
