Emergency mabhureki masystem
Mota mabhureki,  Mota mudziyo

Emergency mabhureki masystem

26.05.2022 /

Imwe yemidziyo yakakosha inodzivirira tsaona kana kudzikisira mhedzisiro yayo ndeye braking emergency system. Izvo zvinodikanwa kuti ibudirire mashandiro eiyo braking system mune yakaoma mamiriro: paavhareji, iyo braking daro yemota inoderedzwa nezvikamu makumi maviri muzana. Chaizvoizvo BAS kana mubatsiri weBrake inogona kuturikirwa se "mubatsiri wemabhureki". Iyo yekubatsira yechimbichimbi mabhureki system (zvinoenderana nerudzi) inogona kubatsira mutyairi mukurumidzira braking ("nekutsimbirira" bhureki rekumisa), kana kuzvimisikidza mota pasina mutyairi kutora chikamu kusvika zvasvika pakumisa zvachose. Munyaya ino, isu tichafunga nezve chishandiso, musimboti wekushanda uye mhando dzeimwe yeaya maviri masisitimu.

Mhando dzakasiyana dzeanobatsira echimbi braking masystem

Kune mapoka maviri e emergency braking anobatsira masystem:

  • emergency braking rubatsiro;
  • otomatiki emergency braking.

Yekutanga inogadzira yakanyanya braking kumanikidza kunokonzerwa nemutyairi anodzvanya brake chitiviri. Muchokwadi, iyo "mabhureki" emutyairi. Wechipiri anoita zvakafanana basa, asi pasina kutora chikamu kwemutyairi. Izvi zvinoitika otomatiki.

Emergency braking rubatsiro system

Kubva pane hwaro hwekugadzira yakanyanya braking kumanikidza, iyi mhando system yakakamurwa kuita pneumatic uye hydraulic.

Pneumatic Emergency Brake Batsira

Iyo pneumatic system inovimbisa yakanyanya kushanda kweiyo vacuum brake booster. Inosanganisira zvinotevera zvinhu:

  1. imwe sensor iri mukati mevharidzi yekuchaya uye kuyera kumhanya kwekufamba kweiyo gudzazwi
  2. remagetsi tsvimbo nemotokari;
  3. zvemagetsi kudzora unit (ECU).

Iyo pneumatic vhezheni inonyanya kuiswa pamotokari dzakashongedzwa neanti-kukiya mabhureki masystem (ABS).

Nheyo yehurongwa inoenderana nekucherechedzwa kwechimiro chekukurumidza mabhureki nekumhanyisa uko mutyairi anodzvanya bhureki rekumisa. Iyi yekumhanyisa inonyorwa neiyo sensor, iyo inoendesa mhedzisiro kune yemagetsi control system. Kana iyo chiratidzo chakakura kupfuura iyo yakatarwa kukosha, iyo ECU inomutsa iyo tsvimbo actuator solenoid. Inobvisa brake booster inodzvanya bhureki rekumira pakamira. Kunyangwe iyo ABS isati yakonzereswa, braking yekukurumidza inoitika.

Pneumatic emergency braking rubatsiro masisitimu anosanganisira:

  • BA (Brake Inobatsira);
  • BAS (Brake Inobatsira System);
  • EBA (Emergency Brake Assist) - yakaiswa paVolvo, Toyota, Mercedes, BMW mota;
  • AFU - yeCitroen, Renault, Peugeot.

Hydraulic Emergency Brake Inobatsira

Iyo hydraulic vhezheni ye "break assist" system inogadzira yakanyanya fluid kumanikidza mu brake system nekuda kwezvinhu zve ESC (Vehicle Stability Control).

Nechimiro, iyo sisitimu ine:

  1. akamedura kumanikidza Switch;
  2. vhiri rinomhanyisa sensor kana yekuvhenekera sensor mune yekuvhara booster;
  3. akamedura mwenje chinja;
  4. ECU.

Iyo system zvakare ine akati wandei mhando:

  • HBA (Hydraulic Braking Rubatsiro) yakaiswa paVolkswagen, Audi;
  • HBB (Hydraulic Brake Booster) yakaiswawo paAudi neVolkswagen;
  • SBC (Sensotronic Brake Control) - yakagadzirirwa Mercedes;
  • DBC (Dynamic Brake Control) - isa BMW;
  • BA Plus (Brake Assist Plus) - Mercedes.

Zvichienderana nezviratidzo kubva kuma sensors, iyo ECU inobatidza iyo hydraulic pombi yeESC system uye inowedzera kumanikidza mu brake system kusvika kune yakanyanya kukosha.

Pamusoro pekumhanyisa kunoiswa bhureki, iyo SBC sisitimu inofunga nezve kumanikidza kwetsoka, nzira yemumugwagwa, mafambiro enzira, nezvimwe zvinhu. Zvichienderana nemamiriro ezvinhu, iyo ECU inogadzira yakanakisa braking simba kune yega vhiri.

Musiyano weBA Plus unotarisa kureba kwemotokari iri pamberi. Kana paine njodzi, anoyambira mutyairi, kana mabhureki kwaari.

Otomatiki emergency emergency braking system

Iyo emergency braking system yerudzi urwu yakanyanya kumberi. Inoona mota kumberi kana chipingaidzo ichishandisa radar uye vhidhiyo kamera. Iyo yakaoma kuzvimiririra inoverenga chinhambwe kumotokari uye, kana paitika tsaona inogona, inoderedza kumhanya. Kunyangwe paine mukana wekurovera, mhedzisiro yacho haizove yakakomba zvakadaro.

Kuwedzera otomatiki emergency braking, chishandiso chakashongedzerwa nemamwe mabasa. Senge: kunyevera mutyairi nezve njodzi yekurovera nenzira yekuratidzira kwekunzwika uye kwechiedza. Zvakare, zvimwe zvekungochengetedza zvishandiso zvinoshandiswa, nekuda kwekuti iyo yakaoma ine zita rakasiyana - "yekudzivirira kuchengetedza system".

Nechimiro, irworwu rwe emergency emergency braking system yakavakirwa pane mamwe anoshanda ekuchengetedza masisitimu:

  • adaptive cruise control (kureba kutonga);
  • mwero wekutsinhana kugadzikana (otomatiki braking).

Aya anotevera marudzi e emergency otomatiki braking masystem anozivikanwa:

  • Pre-Yakachengeteka Brake - yeMercedes;
  • Kudhumhana Kuchengetedza Braking System, CMBS zvinoshanda kune Honda mota;
  • Guta rakaputsa Kudzora - Fiat;
  • Active City Stop uye Pamberi Yekuzivisa - yakaiswa paFord;
  • Mberi Kurovera Kudzikisira, FCM- Mitsubishi;
  • Guta Emergency Brake - Volkswagen;
  • Kuchengetedzwa kweguta kunoshanda kuVolvo.

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