I-Insurance Institute for Highway Safety (IIHS) ngokubambisana ne-AgeLab e-MIT (Massachusetts Institute of Technology) yayifuna ukwazi ukuthi abasizi bokushayela kanye nokushayela ngokuzenzakalelayo kunamthelela muni ekunakeni komshayeli.
Okungukuthi, ukuthi ukuthembela kwethu okukhulayo kulezi zinhlelo kusenza kanjani ukuthi sinake kakhulu isenzo sokushayela uqobo. Lokhu kungenxa yokuthi, kufanelekile ukukhumbula njalo, nakuba kakade bavumela izinga elithile lokuzenzekelayo (izinga 2 ekushayeleni okuzimele), akusho ukuthi benza imoto ibe nokuzimela ngokugcwele (izinga 5), esikhundleni somshayeli. Yingakho besabizwa...abasizi.
Ukufeza lokhu, i-IIHS yahlola ukuziphatha kwabashayeli abangu-20 esikhathini esingangenyanga, ibheka ukuthi bashayela kanjani futhi ngaphandle kwalezi zinhlelo futhi yaqopha ukuthi bazikhipha kangaki izandla esondo noma babheka kude nomgwaqo ukuze basebenzise amaseli abo. ifoni noma ulungise eyodwa, noma yisiphi isilawuli esiku-centre console yemoto.
Abashayeli abangu-20 bahlukaniswe amaqembu amabili abantu abangu-10. Elinye lamaqembu lalishayela iRange Rover Evoque efakwe i-ACC noma i-Adaptive Cruise Control (speed governor). Lokhu, ngaphezu kokukuvumela ukuthi ugcine isivinini esithile, iyakwazi ukulawula ngesikhathi esisodwa ibanga elimisiwe emotweni engaphambili. Iqembu lesibili belishayela iVolvo S90 enePilot Assist (evele ivumela ukushayela okuzihambela kahle), okuthe ngaphandle kokuthi ifakwe i-ACC, yengeze umsebenzi wokugcina imoto igxile emgwaqeni ewuhambayo, ibambe isiteringi uma okudingekayo.
Izimpawu zokuntula ukunakwa kwabashayeli bezihluka kakhulu kusukela ekuqaleni kokuhlolwa, lapho bethola izimoto (ukuhluka okuncane noma akukho maqondana nokushayela ngaphandle kwezinhlelo), kuze kube sekupheleni kokuhlolwa, sekuvele inyanga. kamuva, njengoba sebejwayelene nezimoto kanye nezinhlelo zabo zokusiza ukushayela.
Umehluko phakathi kwe-ACC ne-ACC+Maintenance emgwaqeni
Ekupheleni kwenyanga, i-IIHS ibhalise amathuba aphezulu kakhulu okuthi umshayeli alahlekelwe ukugxila lapho eshayela (ukususa izandla zombili esiteringini, esebenzisa umakhalekhukhwini, njll.), kungakhathaliseki ukuthi yiliphi iqembu elifundwayo, kodwa izoba seqenjini lesibili, lelo le-S90, elivumela ukushayela kancane kancane (izinga lesi-2) - isici esitholakala kumamodeli amaningi kakhulu - lapho umthelela omkhulu uzobhaliswa khona:
U-Ian Reagan, Usosayensi Omkhulu Wokucwaninga, IIHSNgemva kwenyanga esebenzisa i-Pilot Assist, umshayeli wayenethuba eliphindwe kabili lokubonisa izimpawu zokunganaki kunasekuqaleni kwesifundo. Uma kuqhathaniswa nokushayela ngezandla (ngaphandle kwabasizi), babenethuba eliphindwe ka-12 lokususa izandla zombili esiteringini ngemva kokujwayela indlela uhlelo lokulungiswa komzila olusebenza ngayo.
Abashayeli be-Evoque, ababenayo i-ACC kuphela, bengagcini nje ngokuyisebenzisa njalo, babesemathubeni amaningi okuthi babheke omakhalekhukhwini babo noma bayisebenzise kunalapho beshayela ngesandla, okuwumkhuba nawo owakhula kakhulu ngokuhamba kwesikhathi. asetshenziswa kakhulu futhi anethezekile babenesistimu. Into eyenzeka naku-S90 lapho abashayeli bayo besebenzisa i-ACC kuphela.
Bhalisela iphephandaba lethu
Kodwa-ke, i-IIHS ibika ukuthi ukujwayelana okukhulayo ne-ACC akuzange kuholele ekuthumeleni kaningi imilayezo yombhalo noma okunye ukusetshenziswa komakhalekhukhwini, ngaleyo ndlela kungakhulisi ubungozi bokushayisana osekuvele kukhona lapho senza kanjalo. Lokhu kungenxa yokuthi, lapho kusetshenziswa i-ACC kuphela, kungaba eqenjini elilodwa noma elinye, amathuba okukhipha izandla zombili esiteringini ayefana njengokuthi ushayela ngesandla, ngaphandle kwabasizi.
Kulapho sengezela ikhono lemoto ukuthi ikwazi ukusebenza esiteringini, isigcine sisemgwaqeni, kunyuke kakhulu lokhu okukhona, okuwukuthi, ukususa izandla zombili esiteringini. Okunye futhi ngokwalolu cwaningo i-IIHS ibika ukuthi ukutholakala kwe-semi-autonomous driving system kwi-S90 kusho ukuthi abashayeli abane kwabayishumi kuphela abasebenzisa i-ACC iyodwa futhi beyisebenzisa njalo.
Ingabe zikhona izinzuzo zokuphepha ezinhlelweni zokushayela ezizihambela kancane?
Lolu cwaningo, kanye nolunye i-IIHS elwaziyo, luveza ukuthi isenzo se-ACC, noma i-adaptive cruise control, ingaba nemiphumela enenzuzo kwezokuphepha engase ibe nkulu nakakhulu kunaleyo esevele ikhonjiswe ngamasistimu okuxwayisa ngokushayisana angaphambili nge-autonomous braking. izimo eziphuthumayo.
Kodwa-ke, imininingwane iveza - naleyo evela kubadayisi bomshwalense abawumphumela wokuhlaziywa kwemibiko yezingozi - ukuthi, uma sengeza amathuba okuthi imoto ikwazi ukugcina indawo yayo emzileni wethrafikhi ehambayo, akubonakali kube uhlobo olufanayo lwenzuzo ekuphepheni emgwaqeni.
Okuthile futhi kubonakala ezingozini ezisakazwa kakhulu ezibandakanya amamodeli we-Tesla kanye nohlelo lwayo lwe-Autopilot. Ngaphandle kwegama layo (i-autopilot), iphinde ibe wuhlelo lokushayela oluzimele lwezinga 2, njengazo zonke ezinye ezisemakethe futhi, ngenxa yalokho, alwenzi imoto izimela ngokugcwele.
U-Ian Reagan, Usosayensi Omkhulu Wocwaningo e-IIHSAbaphenyi bezingozi bahlonze ukuntula ukunakwa komshayeli njengenye yezinto eziyinhloko kulo lonke uphenyo lwezingozi ezibulalayo esilubonile.