I-Collision Prevention Assist - kuyini ezimotweni zakwaMercedes-Benz?
Ukuze kuqinisekiswe ukuphepha komshayeli nabagibeli bakhe, kusetshenziswa amasistimu ahlukahlukene asizayo: ukuqiniswa (ESP), isilawuli se-anti-slip (TCS, ASR), izinzwa zokupaka, isistimu yokulandelela izimpawu zomgwaqo, njalonjalo. Ezimotweni zakwaMercedes, kufakwa olunye uhlelo oluwusizo kakhulu - I-Collision Prevention Assist ukuvimbela ukushayisana. Inama-analogue kwezinye izinhlobo zezimoto, isibonelo iCMBS (Honda) - Collision Mitigation Brake System - collision mitigation braking system.
Kulesi sihloko kuwebhusayithi yethu Vodi.su sizozama ukuqonda idivayisi kanye nesimiso sokusebenza kwezinhlelo ezinjalo.
Njengoba umkhuba ukhombisa, izingozi eziningi zenzeka ngenxa yokuthi abashayeli abaligcini ibanga eliphephile. Ngokwemithetho yomgwaqo, ibanga eliphephile liyibanga lezimoto ezidlulayo ezingaphambili, lapho umshayeli kuzomele acindezele amabhuleki kuphela ukuze agweme ukushayisana ngaphandle kokwenza amanye ama-maneuver - ukushintsha imizila, ukushayela emzileni ozayo noma okungena emgwaqeni. umgwaqo oseceleni. Okusho ukuthi, umshayeli kufanele azi cishe ukuthi liyini ibanga lokuma ngesivinini esithile futhi abambelele ebangeni elifanayo noma elikhudlwana.
Lolu hlelo lusekelwe kubuchwepheshe obufanayo nezinzwa zokupaka - indawo ephambi kwemoto ihlale iskenwa kusetshenziswa i-ultrasound, futhi uma ukufinyela okubukhali kutholwa into engaphambili, umshayeli uzonikezwa izimpawu ezilandelayo:
- okokuqala, isignali ye-optical ikhanyisa kuphaneli yensimbi;
- uma kungekho ukusabela, kuzwakala isignali yomsindo wesikhashana;
- isiteringi siqala ukudlidliza.
Uma ibanga liqhubeka nokuncipha ngokushesha ngokushesha, uhlelo lokubhuleka oluguquguqukayo luzosebenza. Kuyaphawuleka ukuthi i-SRA iyakwazi ukulungisa ibanga kukho kokubili izinto ezihambayo nezimile. Ngakho-ke, uma ijubane lokunyakaza lisuka ku-70 ukuya ku-70 km / h, ibanga eliya kunoma yiziphi izinto liyalinganiswa. Uma ijubane liphakathi kuka-250-XNUMX km / h, i-CPA ihlola indawo ephambi kwemoto futhi ilinganise ibanga kunoma yiziphi izinjongo ezihambayo.
Ngakho-ke, ukufingqa konke osekushiwo, sifinyelela eziphethweni ezilandelayo:
- isimiso sokusebenza kohlelo lokugwema ukushayisana sisekelwe kubuchwepheshe be-radar;
- I-CPA ingaxwayisa umshayeli ngengozi futhi ivule isistimu yamabhuleki ngokwayo;
- Isebenza ngesivinini esingu-7-250 km/h.
Ukuze kube nokulawula okuphumelelayo kwesimo sethrafikhi, i-CPA ixhumana ngenkuthalo ne-Distronic Plus adaptive cruise control system ngesivinini esifika ku-105 km/h. Okungukuthi, lapho ushayela ngesivinini esinjalo emgwaqeni, umshayeli angase azizwe ezolile, nakuba ukuqapha kuyadingeka kunoma yisiphi isimo.
I-Collision Mitigation Brake System - i-analogue ezimotweni ze-HONDA
I-CMBS isekelwe kubuchwepheshe obufanayo - i-radar ihlola indawo ephambi kwemoto ehambayo futhi, uma ibona ukuncipha okubukhali kwebanga lezimoto ezingaphambili, ixwayisa iqhawe ngalokhu. Ngaphezu kwalokho, uma ukusabela kungalandeli, khona-ke i-Brake Assist iyasebenza - i-adaptive braking system, kuyilapho ama-tensioner ebhande lesihlalo avuliwe.
Kufanele kushiwo ukuthi i-CMBS ingafakwa amakhamera okuqapha ukuze igweme ukushayisana nabahamba ngezinyawo uma ushayela ngesivinini esifika ku-80 km/h. Eqinisweni, uhlelo olunjalo lungafakwa kunoma iyiphi imoto ene-ABS.
Umgomo wokusebenza kwalezi zinhlelo zokuphepha ulula kakhulu:
- amakhamera noma imisindo ye-echo kuleli cala izinzwa zebanga;
- ulwazi oluvela kubo lunikezwa njalo kuyunithi yokulawula;
- esimweni esiphuthumayo, amasignali e-acoustic noma abonwayo ayasebenza;
- uma kungekho ukusabela, ama-valve e-solenoid kanye nephampu ebuyisela emuva inyusa ingcindezi kumapayipi ama-brake futhi imoto iqala ukubhuleka.
Kumelwe kushiwo ukuthi abasizi abanjalo, nakuba benikeza usizo olubalulekile ngenkathi beshayela, namanje abakwazi ukufaka esikhundleni somshayeli ngokuphelele. Ngakho-ke, ngenxa yokuphepha kwakho, akufanele neze uphumule, ngisho noma unemoto yesimanje kakhulu futhi ethuthuke kakhulu.
Iyalayisha...
