Collision Prevention Assist - mumagalimoto a Mercedes-Benz ndi chiyani?
Kuti atsimikizire chitetezo cha dalaivala ndi okwera ake, njira zosiyanasiyana zothandizira zimagwiritsidwa ntchito: kukhazikika (ESP), anti-slip control (TCS, ASR), masensa oimika magalimoto, njira yowunikira zizindikiro za pamsewu, ndi zina zotero. M'magalimoto a Mercedes, njira ina yothandiza kwambiri imayikidwa - Collision Prevention Assist kuteteza kugunda. Ili ndi ma analogue amtundu wina wamagalimoto, mwachitsanzo CMBS (Honda) - System ya Collision Mitigation Brake - kugundana ndi ma braking system.
M'nkhaniyi pa webusaiti yathu Vodi.su tiyesa kumvetsa chipangizo ndi mfundo ntchito machitidwe amenewa.
Monga momwe zimasonyezera, ngozi zambiri zimachitika chifukwa chakuti madalaivala sasunga mtunda wotetezeka. Malinga ndi malamulo apamsewu, mtunda wotetezeka ndi mtunda wa magalimoto odutsa kutsogolo, pomwe dalaivala amangofunika kukankha mabuleki kuti apewe kugunda popanda kupanga njira zina - kusintha misewu, kuyendetsa mumsewu womwe ukubwera kapena kulowa. msewu. Ndiye kuti, dalaivala ayenera kudziwa pafupifupi mtunda woyimitsa womwe uli pa liwiro linalake ndikutsatira mtunda womwewo kapena wokulirapo pang'ono.
Dongosolo ili limachokera ku ukadaulo womwewo monga masensa oimika magalimoto - malo omwe ali kutsogolo kwagalimoto amawunikidwa nthawi zonse pogwiritsa ntchito ultrasound, ndipo ngati kugunda kwakuthwa kumadziwika ndi chinthu chakutsogolo, dalaivala adzapatsidwa zizindikiro zotsatirazi:
- choyamba, chizindikiro cha kuwala chimayatsa pazitsulo;
- ngati palibe kuchitapo kanthu, phokoso lapakati limamveka;
- chiwongolero chimayamba kunjenjemera.
Ngati mtunda ukupitilira kutsika mwachangu mwachangu, ndiye kuti njira yosinthira mabuleki idzayatsidwa. Ndizofunikira kudziwa kuti SRA imatha kukonza mtunda wa zinthu zonse zoyenda komanso zoyima. Chifukwa chake, ngati liwiro lakuyenda limachokera ku 70 mpaka 70 km / h, ndiye kuti mtunda wa zinthu zilizonse umayesedwa. Ngati liwiro liri pa 250-XNUMX Km / h, ndiye kuti CPA imayang'ana malo kutsogolo kwa galimoto ndikuyesa mtunda wa zolinga zilizonse zosuntha.
Chifukwa chake, mwachidule zonse zomwe zanenedwa, timafika pamalingaliro awa:
- mfundo yogwiritsira ntchito njira yopewera kugunda imachokera paukadaulo wa radar;
- CPA imatha kuchenjeza dalaivala wa ngozi ndikuyambitsanso ma brake system yokha;
- Imagwira pa liwiro la 7-250 km / h.
Kuwongolera kothandiza kwambiri pamagalimoto, CPA imalumikizana mwachangu ndi Distronic Plus adaptive cruise control system pa liwiro la 105 km / h. Ndiko kuti, poyendetsa pa liwiro loterolo panjira, dalaivala angamve kukhala wodekha, ngakhale kukhala tcheru ndikofunikira muzochitika zilizonse.
Collision Mitigation Brake System - analogue pamagalimoto a HONDA
CMBS imachokera ku teknoloji yomweyi - radar imayang'ana malo omwe ali kutsogolo kwa galimoto yosuntha ndipo, ngati iwona kuchepetsedwa kwakukulu kwa mtunda wa magalimoto kutsogolo, imachenjeza wankhondo za izi. Kuphatikiza apo, ngati zomwe sizikutsata, ndiye kuti Brake Assist imatsegulidwa - njira yosinthira mabuleki, pomwe lamba wapampando amayatsidwa.
Ziyeneranso kunenedwa kuti CMBS imatha kukhala ndi makamera owunikira kuti apewe kugundana ndi oyenda pansi poyendetsa liwiro mpaka 80 km/h. Kwenikweni, dongosolo loterolo likhoza kukhazikitsidwa pagalimoto iliyonse yokhala ndi ABS.
Mfundo yogwiritsira ntchito machitidwe otetezera oterewa ndi ophweka:
- makamera kapena ma echo sounders mu nkhani iyi ndi mtunda masensa;
- zambiri kuchokera kwa iwo nthawi zonse kudyetsedwa kwa unit control;
- pakagwa mwadzidzidzi, ma acoustic kapena ma signature amatsegulidwa;
- ngati palibe chochita, ma valve a solenoid ndi mpope wa reverse-acting amawonjezera kupanikizika muzitsulo za brake ndipo galimotoyo imayamba kusweka.
Ziyenera kunenedwa kuti othandizira oterowo, ngakhale amapereka chithandizo chachikulu pamene akuyendetsa galimoto, komabe sangathe kusintha dalaivala. Chifukwa chake, chifukwa chachitetezo chanu, musapumule konse, ngakhale mutakhala ndi galimoto yamakono komanso mwaukadaulo.
Tikutsegula...
