Chii chinonzi autonomous driving system?Iyo otomatiki yekutyaira system inoreva mashandiro echitima umo basa rinoitwa nemutyairi wechitima rinonyatsoita uye rinodzorwa zvakanyanya pakati.Iyo otomatiki yekutyaira system ine mabasa akadai sekumuka-otomatiki uye kurara, otomatiki kupinda uye kubuda kwenzvimbo yekupaka, kuchenesa otomatiki, otomatiki kutyaira, otomatiki kupaka, otomatiki kuvhura uye kuvhara magonhi, otomatiki kukanganisa kupora, nezvimwe.Kuwana zvizere otomatiki otomatiki inochengetedza simba uye inokwidziridza mutambo unonzwisisika pakati pesimba rekushandisa uye kumhanya.
Iyo njanji yedhorobha inodiwa neiyo autonomous kutyaira system ine yakakwira mwero wekubatanidza, chengetedzo, kumhanya uye kunyaradza.Kubva kuma1990, nekuvandudzwa kwekutaurirana, kutonga uye network tekinoroji, hukuru-hukuru, nzira mbiri kutumira ruzivo kunogona kuitika pakati pemota dzepasi pevhu, ikava yechokwadi yakazvimiririra yekutyaira system yeyakakwira-density, yakakura-inokwana subway system. akapa mukana.
Zvimiro zve automated driving systems
Basa guru reiyo otomatiki yekutyaira sisitimu ndeye nzira mbiri-yekufambisa ruzivo rwemotokari yepasi uye synthesis uye nekukurumidzira kurapwa kwesangano rekushanda.Chitima-pasi ruzivo rwekufambisa chiteshi chikamu chakakosha cheotomatiki kudzora hurongwa hwekushanda kwechitima. Iyo ye-on-board midziyo ye otomatiki yekudzora sisitimu inotsamira zvachose pamirairo yekudzora yekutyaira yakagamuchirwa kubva kunzvimbo yekudzora yepasi kuti ityaire, uye inotarisira kumhanya chaiko kwechitima uye kuraira kwekumhanya kunobvumidzwa pasi munguva chaiyo. Kana kumhanya kwechitima kuchinge kwadarika nhanho yekumhanya pasi, midziyo iri pabhodhi inoisa mabhureki kuitira kuti chitima chishande zvakachengeteka.
Iyo otomatiki yekutyaira sisitimu inoziva mabasa ekutanga otomatiki uye otomatiki kushanda kwechitima, yakatarwa-poinzi yokupaka pachiteshi, kutyaira otomatiki uye otomatiki kudzoka, uye otomatiki yekupinda nekubuda kwedepo. Ita otomatiki kuongororwa, fambisa mamiriro emidziyo yechitima uye ruzivo rwearamu kunzvimbo yekudzora, sarudza kukanganisa kwakasiyana uye mamiriro asingatarisirwe, uye ita hurongwa hwekurasa.
Makiyi Tekinoroji eAutonomous Driving Systems
Iyo inozvimiririra yekutyaira system ndeye yakazara sisitimu inounza pamwechete akawanda epamusoro-tekinoroji. Kutorwa kweruzivo rwezvakatipoteredza uye kutonga kwekuita sarudzo zvine hungwaru sechinhu chakakosha chinotsamira pakuvandudza uye kubudirira kweakatevedzana emhando yepamusoro tekinoroji senge sensor tekinoroji, tekinoroji yekuzivikanwa kwemifananidzo, tekinoroji uye komputa tekinoroji uye kutonga tekinoroji.Iko kukurumidza kusimudzira kwemotokari dzisingatyairi kunoenderana nebudiriro yetekinoroji uye hutsva mune zvakawanda zvinhu.
Makiyi matekinoroji ane hukama neanozvimiririra ekutyaira masisitimu, anosanganisira maonero ezvakatipoteredza, kufunga zvine musoro uye kuita sarudzo, kudzora kufamba, kuita kweprocessor, nezvimwe.Nekufambira mberi mukuona kwemuchina (senge 3D kamera tekinoroji), pateni recognition software (senge optical character recognition programme), uye lidar masisitimu (anobatanidza tekinoroji yekumisikidza yepasi rose uye data yenzvimbo), makomputa ari pabhodhi anogona Iyo data inosanganiswa kutonga. kutyaira kwemotokari.Zvinogona kutaurwa kuti kufambira mberi kwetekinoroji kwakaisa nheyo yekuvandudza kwe "kuzvimirira kutyaira" kweautomaker akasiyana.Nekune rimwe divi, kuchine mamwe matambudziko akakosha ehunyanzvi anoda kugadziriswa mukuzivikanwa, kusanganisira kutaurwa kweprotocol pakati pemotokari, dambudziko remigwagwa yakagovaniswa nemotokari dzisina munhu, kumisikidzwa kwepuratifomu yekuvandudza software, kusanganiswa kwemotokari. ruzivo pakati peakasiyana masensa, uye kuenzanirana kwealgorithms yekuona. Environmental adaptability nyaya, etc.
Hapana mubvunzo kuti kutyaira kwega kwave chinhu chikuru chinovhiringidza kubva pakugadzirwa kwemotokari.Mhedzisiro yaro haingoratidzike muindasitiri yemotokari chete, asi zvakare ine simba guru mukusimudzira magariro uye hurongwa hwekufamba.Panyaya yekuzvimiririra yekutyaira track tsika, ingave Huawei, Baidu, kana Tesla inogadzira mota dzayo, vese vanowana nzvimbo yavo pamberi pemaitiro uye vanosimbisa ramangwana rinofanoona.
Nguva yekutumira: May-23-2022