01
Ukuphepha kuqala, ukunethezeka okwesibili
Izihlalo zemoto ikakhulukazi zifaka izinhlobo eziningi ezahlukene zezingxenye ezifana namafreyimu, izakhiwo zikagesi, nesembozo segwebu. Phakathi kwazo, uhlaka lwesihlalo luyingxenye ebaluleke kakhulu ekuphepheni kwesihlalo semoto. Kufana nohlaka lwamathambo omuntu, oluphethe igwebu lesihlalo, isembozo, izingxenye zikagesi, izingxenye zepulasitiki nezinye izingxenye ezifana "nenyama negazi". Kubuye kube yingxenye eyinhloko ethwala umthwalo, idlulisa i-torque futhi ikhulise ukuzinza.
Izihlalo zochungechunge lwezimoto ze-LIL zisebenzisa uhlaka lweplathifomu efanayo ne-BBA, imoto yohlobo oluphambili ejwayelekile, kanye neVolvo, uhlobo olwaziwa ngokuphepha, ebeka isisekelo esihle sokuphepha kwezihlalo. Ukusebenza kwalawa mathambo kungcono kakhulu, kodwa-ke izindleko nazo ziphezulu. Ithimba le-R&D lesihlalo semoto ye-LI likholelwa ukuthi kufanelekile ukukhokha izindleko eziphakeme ukuze kuqinisekiswe kangcono ukuphepha kwesihlalo. Kudingeka futhi sinikeze isivikelo esiqinisekisayo kubahlali bethu nalapho singaboni khona.
"Nakuba yonke i-OEM manje ithuthukisa ukunethezeka kwezihlalo, futhi i-LI yenze umsebenzi omuhle kakhulu kulokhu, besihlale sazi ukuthi kukhona ukuphikisana okuthile okungokwemvelo phakathi kokuphepha nokunethezeka, futhi sidinga ukuthi konke Umklamo kufanele usekelwe ukuphepha, bese ucabangela ukunethezeka,” kusho uZhixing.
Wathatha isakhiwo sokulwa nomkhumbi-ngwenya wesihlalo njengesibonelo. Njengoba igama liphakamisa, umsebenzi wesakhiwo esilwa nomkhumbi-ngwenya ukunciphisa ingozi yebhande lesihlalo elishelelayo lisuka endaweni ye-pelvic liye esiswini somhlali lapho kwenzeka ukungqubuzana, okubangela ukulimala okucindezelayo ezithweni zangaphakathi. Lokhu kuwusizo ikakhulukazi kwabesifazane namalungu eqembu elincane, okungenzeka ukuthi batshuze ngenxa yobukhulu babo obuncane nesisindo.
Ngamanye amazwi, "Lapho imoto ihlangabezana nokushayisana, umzimba womuntu uzoqhubekela phambili esihlalweni ngenxa ye-inertia futhi uzika phansi ngesikhathi esifanayo. Ngalesi sikhathi, uma kukhona i-anti-submarine beam esihlalweni ukuze ubambe izinqe, kungenza izinqe zingahambi kakhulu "
U-Zhixing ushilo, “Siyazi ukuthi ezinye izimoto zaseJapan zizobeka imishayo elwa nomkhumbi-ngwenya yomugqa wesibili phansi kakhulu, ukuze igwebu lenziwe libe likhulu kakhulu futhi nokugibela kube intofontofo, kodwa ukuphepha kufanele kubekwe engcupheni. Futhi Yize umkhiqizo we-LI uphinde ugxile ekunethezekeni, ngeke ubeke engcupheni ukuphepha. "
Okokuqala, sicabangele ngokugcwele amandla akhiqizwa lapho yonke imoto ishayisana, futhi sakhetha i-EPP yobukhulu obukhulu (i-polypropylene Enwetshiwe, uhlobo olusha lwepulasitiki yegwebu elisebenza kahle kakhulu) njengesekelo. Silungise ngokuphindaphindiwe i-EPP emizuliswaneni eminingi ngesikhathi sokuqinisekisa kamuva. Ukuma kwesakhiwo, ubulukhuni, nokuminyana kuyadingeka ukuze kuhlangatshezwane nezidingo zokusebenza kokuhlolwa kokuphahlazeka. Khona-ke, sihlanganise ukunethezeka kwesihlalo ukuze ekugcineni siqedele ukuklama kwesimo nokuklama kwesakhiwo, siqinisekisa ukuphepha ngenkathi sinikeza induduzo.
Ngemva kokuba abasebenzisi abaningi bethenge imoto entsha, bengeza izinto ezihlukahlukene zokuhlobisa nezivikelayo emotweni yabo, ikakhulukazi amakhava ezihlalo ukuze bavikele izihlalo ekugugeni nasekungcoleni. I-Zhixing ingathanda ukukhumbuza abasebenzisi abengeziwe ukuthi nakuba amakhava ezihlalo eletha ukunethezeka, angase alethe nezingozi ezithile zokuphepha. "Nakuba isembozo sesihlalo sithambile, sicekela phansi isimo sesihlalo, okungase kubangele ukuthi indlela kanye nobukhulu bamandla kubagibeli bashintshe uma imoto ishayisana, kwandise ingozi yokulimala. Ingozi enkulu ukuthi amakhava ezihlalo azophazamisa ukuthunyelwa kwama-airbag, ngakho-ke kutuswa ukuthi ungawasebenzisi amakhava ezihlalo.”
Izihlalo zika-Li Auto ziqinisekiswe ngokugcwele ukuthi azikwazi ukumelana nokugqokwa ngokungenisa nokuthekelisa, futhi ayikho nhlobo inkinga ngokumelana nokugqokwa. "Ukunethezeka kwamakhava ezihlalo ngokuvamile akukuhle njengesikhumba sangempela, futhi ukumelana namabala kubaluleke kakhulu kunokuphepha." UShitu, ophethe ezobuchwepheshe bezihlalo, uthe njengomsebenzi we-R&D osebenza ngezihlalo, usebenzisa imoto yakhe ama-Seat covers ngeke asetshenziswe.
Ngokungeziwe ekuphumeleleni ukuphepha nokusebenza kokuqinisekisa ngaphakathi kwemithetho ngamaphuzu aphezulu, sizophinde sicabangele izimo zokusebenza ezikhethekile ezengeziwe abasebenzisi abahlangabezana nazo ekusetshenzisweni kwangempela, njengesimo lapho kunabantu abathathu emugqeni wesibili. "Sizosebenzisa i-percentile 95th fake person (95% yabantu esixukwini bancane kunalo sayizi) kanye ne-05 dummy (female dummy) ilingisa isigameko lapho kuhlala amadoda amabili amade nowesifazane (ingane) Umugqa ongemuva uma uba mkhulu, maningi amathuba okuba bahlale ngokuphambene.
"Ngesinye isibonelo, uma i-backrest yangemuva igoqwe phansi, futhi i-suitcase izowela ngqo esihlalweni esingaphambili lapho imoto ishayisana, ingabe amandla esihlalo aqine ngokwanele ukusekela isihlalo ngaphandle kokulimala noma ukubangela noma yimuphi umonakalo omkhulu? ukugudluka, ngaleyo ndlela kubeke engozini ukuphepha komshayeli kanye no-co-pilot Lokhu kudinga ukuqinisekiswa ukuhlolwa kokushayisana kwe-trunk Amazinga amanje kazwelonke kanye namazinga aseMelika awagunyazi ukuthi izihlalo zangaphambili zibhekane nalokhu kuhlolwa Izinkampani zezimoto ezifana neVolvo zizoba nalolu hlobo lokuzidinga.
02
Imikhiqizo yeleveli ye-Flagship kufanele inikeze ukuvikeleka kwezinga eliphezulu
Ososayensi baseMelika bacwaninge amakhulu ezingozi zezimoto eziholele ekufeni kwabashayeli bathola ukuthi ngaphandle kokubopha amabhande, kuthatha imizuzwana engu-0.7 kuphela ukuthi imoto ehamba amakhilomitha angu-88 ngehora iphahlazeke futhi ibulale umshayeli.
Amabhande ezihlalo abalulekile. Sekuyinsakavukela umchilo wesidwaba ukuthi ukushayela ungawabophanga amabhande kuyingozi futhi akukho emthethweni, kodwa amabhande angemuva awavamile ukushaywa indiva. Embikweni wango-2020, ukaputeni wamaphoyisa omgwaqo e-Hangzhou anesivinini esiphezulu uthe kusukela ophenyweni nasekushushisweni, izinga labagibeli abahlezi ezihlalweni ezingemuva ababophe amabhande lalingaphansi kuka-30%. Abagibeli abaningi ezihlalweni zangemuva bathi bebengazi ukuthi kufanele babophe amabhande ezihlalweni ezingemuva.
Ukuze ukhumbuze abagibeli ukuthi babophe amabhande abo ezihlalo, ngokuvamile kunedivayisi yesikhumbuzo yebhande lesihlalo i-SBR (Isikhumbuzi Sebhande Lokuphepha) kumugqa ongaphambili wemoto. Sikwazi kahle ukubaluleka kwamabhande ezihlalo zangemuva futhi sifuna ukukhumbuza wonke umndeni ukuthi ugcine ukuqwashisa ngokuphepha ngaso sonke isikhathi, ngakho-ke sifake ama-SBR kumugqa wokuqala, wesibili nowesithathu. “Inqobo nje uma abagibeli emgqeni wesibili nowesithathu bengawafakile amabhande, umshayeli wesihlalo sangaphambili uyakwazi ukukhumbuza abagibeli abahlezi ezihlalweni zangemuva ukuthi babophe amabhande ngaphambi kokuthi bahambe,” kusho uGao Feng, oyinhloko yezokuphepha endaweni yokusebenzela. .
Ibhande lokuphepha elinamaphuzu amathathu elisetshenziswa njengamanje embonini lasungulwa ngunjiniyela wakwa-Volvo u-Niels Bolling ngo-1959. Selishintshile kuze kube namuhla. Ibhande lokuphepha eliphelele lihlanganisa iretractor, isilungisi sobude, ibhande lokukhiya, kanye ne-PLP pretensioner. idivayisi. Phakathi kwazo, i-retractor kanye nokhiye kuyadingeka, kuyilapho isilungisi sobude nedivayisi yokuzenzisa ye-PLP idinga ukutshalwa kwezimali okwengeziwe yibhizinisi.
I-PLP pretensioner, igama eligcwele i-pyrotechnic lap pretensioner, elingahunyushwa ngokwezwi nezwi ngokuthi i-pyrotechnic belt pretensioner. Umsebenzi wayo ukuthungela nokuqhumisa uma kwenzeka ishayisana, iqinise ibhande lesihlalo bese idonsela ohleziyo izinqe nemilenze esihlalweni.
U-Gao Feng wethula: "Kukho kokubili umshayeli oyinhloko nomshayeli womgibeli wochungechunge lwemoto ye-Ideal L, sifake amadivayisi alayishwa kuqala e-PLP, futhi akumodi 'yokulayisha kuqala okukabili', okungukuthi, ukulayisha kuqala okhalweni kanye nokulayishwa kuqala kwehlombe. Uma kwenzeka ukushayisana. , into yokuqala Ukuqinisa amahlombe ukuze ulungise i-torso engenhla esihlalweni, bese uqinisa ukhalo ukuze ulungise ama-hips nemilenze esihlalweni ukuze ukhiye kangcono umzimba womuntu kanye nesihlalo ngokusebenzisa amandla amabili okuqinisa ngaphambili ngezindlela ezimbili. Nikeza isivikelo.”
"Sikholelwa ukuthi imikhiqizo yeleveli ye-flagship kufanele inikeze ukulungiselelwa kwe-airbag yezinga eliphezulu, ukuze ingathuthukiswa njengokugxilwa kwayo." UGao Feng uthe i-Li Auto yenze ucwaningo oluningi kanye nomsebenzi wokuqinisekisa intuthuko mayelana nokukhetha ukumiswa kwe-airbag. Lolu chungechunge lufika ngendlela ejwayelekile nama-airbag asemaceleni kumugqa wangaphambili nowesibili, kanjalo namakhethini omoya aseceleni adlulela kumugqa wesithathu, aqinisekisa ukuvikelwa okungu-360° nxazonke kubagibeli emotweni.
Ngaphambi kwesihlalo sabagibeli se-Li L9, kunesikrini se-OLED esingu-15.7 inch car-grade grade. Indlela yendabuko yokukhipha isikhwama somoya ayikwazi ukuhlangabezana nezidingo zokuphepha ezingenzi lutho zokuthunyelwa kwe-airbag yemoto. Ubuchwepheshe bokuqala be-airbag yomgibeli be-Li Auto obunelungelo lobunikazi, ngocwaningo oluningiliziwe nokuthuthukiswa kanye nokuhlolwa okuphindaphindiwe, kungaqinisekisa ukuthi umgibeli uvikeleke ngokugcwele lapho i-airbag isetshenziswa futhi iqinisekisa ubuqotho besikrini somgibeli ukugwema ukulimala kwesibili.
Ama-airbag aseceleni komgibeli ezinhlobo ze-Ideal L series wonke aklanywe ngokukhethekile. Ngokwesisekelo sama-airbag endabuko, izinhlangothi ziyanwetshwa ngokuqhubekayo, okuvumela i-airbag yangaphambili kanye namakhethini omoya asemaceleni akhe ukuvikelwa kwe-90 ° annular, okwenza ukusekelwa okungcono nokuvikelwa kwekhanda. , ukuvimbela abantu ukuthi bangasheleli esikhaleni esiphakathi kwe-airbag nomnyango. Uma kwenzeka kuba nokushayisana okuncane kwe-offset, kungakhathaliseki ukuthi ikhanda lomhlali lishelela kanjani, lizohlala lingaphakathi kwebanga lokuvikela le-airbag, linikeza ukuvikeleka okungcono.
“Ibanga lokuvikela lamakhethini omoya wamakhethini aseceleni amamodeli ochungechunge lwe-Ideal L lanele kakhulu. Amakhethini omoya amboza ngezansi okhalo lomnyango futhi amboze yonke ingilazi yomnyango ukuze kuqinisekiswe ukuthi ikhanda nomzimba womuntu ohleziyo awushayi noma iyiphi ingaphakathi eliqinile, futhi ngesikhathi esifanayo ukuvimbela Ikhanda lomhlali litshekele kude kakhulu ukunciphisa umonakalo entanyeni. "
03
Umsuka wemininingwane evelele: Singazwelana kanjani ngaphandle kokuhlangenwe nakho komuntu siqu?
I-pony, unjiniyela ogxile ekuvikeleni abagibeli, ukholelwa ukuthi isisusa sokuhlolisisa imininingwane sivela ebuhlungwini bomuntu siqu. "Sibone amacala amaningi ahlobene nokuphepha kwezihlalo, lapho abasebenzisi balimala khona lapho kushayisana. Ngokusekelwe kulokhu okwenzeka empilweni, sizocabanga ukuthi kungenzeka yini ukuthi sigweme izingozi ezifanayo nokuthi kungenzeka yini ukwenza kangcono kunezinye izinkampani. .
"Uma isihlobene eduze nempilo, yonke imininingwane izoba umcimbi obalulekile, okufanele ukunakwa okungu-200% nomzamo omkhulu." U-Zhixing uthe mayelana nemithungo yesembozo sesihlalo. Njengoba i-airbag ifakwe esihlalweni, ihlobene eduze nohlaka nangaphezulu. Lapho imikhono ixhumekile, sidinga ukuthambisa imithungo emikhonweni ephambene futhi sisebenzise imicu yokuthunga ebuthakathaka ukuze imithungo inqamuke ngokushesha lapho iqhuma ukuze siqinisekise ukuthi ama-airbag angaqhuma ngesikhathi esibekiwe kanye ne-engeli egudle umzila oklanywe ofanele. I-splash enegwebu akufanele idlule izinga, futhi kufanele ithambe ngokwanele ngaphandle kokuphazamisa ukubukeka nokusetshenziswa kwansuku zonke. Kunezibonelo ezingenakubalwa zalokhu kuzinikela ekwenzeni kahle ngemininingwane kulo lonke leli bhizinisi.
Upony uthole ukuthi abangani abaningi abaseduze kwakhe bakuthola kunzima ukufaka izihlalo zokuphepha zezingane futhi bebengazimisele ukuzifaka, kodwa lokhu bekuzophazamisa kakhulu ukuphepha kwezingane ezincane ezimotweni. "Kuze kube manje, sihlomisa umugqa wesibili nowesithathu we-ISOFIX yezihlalo zokuphepha njengezinga elijwayelekile ukuze kuhlinzekwe indawo yokugibela ephephile ezinganeni. Abazali badinga kuphela ukubeka izihlalo zezingane emgqeni wesibili futhi bazibuyisele emuva ukuze baqedele ngokushesha ukuzifaka. Senze izivivinyo ezibanzi ngobude nokufakwa kwezingwegwe zensimbi ze-ISOFIX, futhi sakhetha izihlalo zezingane ezivamile ezingaphezu kweshumi nambili emakethe ukuze zihlolwe ngokuphindaphindiwe nokwenza kahle, futhi ekugcineni sazuza indlela yokufaka elula nelula kakhudlwana ukufakwa kwezakhe izingane. Izihlalo zezingane ziyinto esabekayo edinga umzamo omkhulu kangangokuthi umuntu ujuluka. Uyaziqhenya kakhulu ngedizayini elungiselelwe yezindawo zokuphepha ze-ISOFIX zomugqa wesibili nowesithathu.
Siphinde sasebenza nemikhiqizo yezihlalo zezingane ukuthuthukisa umsebenzi wokukhohlwa wengane - uma ingane isikhohlwe emotweni bese umnikazi ekhiya imoto ahambe, imoto izokhala inhlabamkhosi bese iphusha isikhumbuzi ngohlelo lokusebenza lwe-Li Auto.
I-Whiplash ingenye yezingozi ezivame kakhulu ezitholakala engozini yemoto engemuva. Izibalo zikhomba ukuthi ku-26% wokushayisana ngemuva, amakhanda noma izintamo zabashayeli nabagibeli bazolimala. Ngenxa yokulimala "kwe-whiplash" entanyeni yomuntu ohlezi okubangelwa ukushayisana kwangemuva, ithimba lokuphepha lokushayisana liphinde lenze imijikelezo engu-16 ye-FEA (ukuhlaziywa kwesici esinqunyiwe) kanye nemijikelezo engu-8 yokuqinisekisa ngokomzimba ukuze kuhlaziywe futhi kuxazululwe yonke inkinga encane. . , imizuliswano engaphezu kuka-50 yokutholwa kohlelo yenziwe, ukuze kuqinisekiswe ukuthi umonakalo womsebenzisi ngamunye ngesikhathi sokushayisana ungancishiswa. Unjiniyela we-Seat R&D uFeng Ge uthe, “Endabeni yokushayisana okungazelelwe ngemuva, kucatshangwa ukuthi akulula ukuthi umuntu ohlezi ekhanda, isifuba, isisu kanye nemilenze alimale kanzima, kodwa noma kungenzeka kube nengozi encane, asifuni ukuyiyeka."
Ukuze ugweme izingozi zokuphepha "ze-whiplash", i-Ideal iphinde igcizelele ekusebenziseni amakhanda amabili. Ngenxa yalesi sizathu, ayiqondwanga abanye abasebenzisi futhi ibhekwa "njengentokozo" ngokwanele.
U-Zhixing wachaza: "Umsebenzi oyinhloko we-headrest ukuvikela intamo. Ukuze uthuthukise induduzo, i-headrest yezindlela ezine ezinomsebenzi wokuqhubekela phambili nangemuva ngokuvamile izobuyela emuva ukuze ikhulise inani legebe ngemuva kwekhanda futhi idlule isimo sokuklama Kulesi simo, uma kwenzeka kushayisana, umphumela wokuvikela we-headrest entanyeni uyancipha, futhi ukulimala kwentamo kuzokwanda, kuyilapho i-headrest yezindlela ezimbili 'iphoqa' intamo nekhanda lekhasimende ukuthi lilungiswe endaweni ephephile. isikhundla.
Abasebenzisi bavame ukwengeza imicamelo yentamo kumakhanda abo ukuze bakhululeke kakhudlwana. "Empeleni kuyingozi kakhulu. 'I-Whiplash' ngesikhathi sokushayisana kwangemuva izokwandisa ingozi yokulimala kwentamo. Uma kwenzeka ukushayisana, okudingeka sikusekele yikhanda ukuze sikuvimbele." Ikhanda lijikijelwa emuva, hhayi intamo, yingakho i-headrest efanelekile iza ejwayelekile nemicamelo ethambile entofontofo," kusho u-Wei Hong, unjiniyela we-cockpit kanye nonjiniyela wangaphandle.
"Eqenjini lethu lezokuphepha ezihlalweni, ukuphepha okungu-100% akwanele. Kufanele sifinyelele ku-120% ukuze sithathwe njengabaqeqeshiwe. Ukuzidinga okunjalo akusivumeli ukuba silingise. Kumele sijule ekuphepheni kwezihlalo Uma kuziwa ocansini. kanye nokucwaninga nokuthuthuka okududuzayo, kufanele ube nezwi lokugcina futhi ulawule isiphetho sakho.
Nakuba ukulungiselela kuyinkimbinkimbi, asilokothi songe abasebenzi, futhi nakuba ukunambitheka kubiza, asilokothi sinciphise izinsiza ezibonakalayo.
Kwa-Li Auto, sihlala sigcizelela ukuthi ukuphepha kuwukunethezeka okukhulu kakhulu.
Le miklamo efihliwe kanye ne-"kung fu" engabonakali ezihlalweni zemoto ekahle ingavikela wonke amalungu omndeni emotweni ngezikhathi ezibucayi, kodwa sithemba ngobuqotho ukuthi ayisoze yasetshenziswa.
Isikhathi sokuthumela: May-14-2024